orthanc: OrthancServer/FromDcmtkBridge.cpp annotate

annotate OrthancServer/FromDcmtkBridge.cpp @ 676:aa5ca7a2166f

experiments with pixel data

author	Sebastien Jodogne <s.jodogne@gmail.com>
date	Fri, 03 Jan 2014 17:49:31 +0100
parents	d233b5090105
children	27acbc5985f5

rev	line source
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1 /**
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	2 * Orthanc - A Lightweight, RESTful DICOM Store
399 4d5f0857ec9c copyright update Sebastien Jodogne <s.jodogne@gmail.com> parents: 369 diff changeset	3 * Copyright (C) 2012-2013 Medical Physics Department, CHU of Liege,
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	4 * Belgium
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	5 *
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	6 * This program is free software: you can redistribute it and/or
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	7 * modify it under the terms of the GNU General Public License as
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	8 * published by the Free Software Foundation, either version 3 of the
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	9 * License, or (at your option) any later version.
136 fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	10 *
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	11 * In addition, as a special exception, the copyright holders of this
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	12 * program give permission to link the code of its release with the
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	14 * that use the same license as the "OpenSSL" library), and distribute
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	15 * the linked executables. You must obey the GNU General Public License
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	16 * in all respects for all of the code used other than "OpenSSL". If you
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	17 * modify file(s) with this exception, you may extend this exception to
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	18 * your version of the file(s), but you are not obligated to do so. If
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	19 * you do not wish to do so, delete this exception statement from your
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	20 * version. If you delete this exception statement from all source files
fe180eae201d openssl exception Sebastien Jodogne <s.jodogne@gmail.com> parents: 122 diff changeset	21 * in the program, then also delete it here.
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	22 *
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	23 * This program is distributed in the hope that it will be useful, but
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	24 * WITHOUT ANY WARRANTY; without even the implied warranty of
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	26 * General Public License for more details.
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	27 *
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	28 * You should have received a copy of the GNU General Public License
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	30 **/
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	31
448 9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	32
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	33
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	34 /*=========================================================================
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	35
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	36 This file is based on portions of the following project:
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	37
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	38 Program: GDCM (Grassroots DICOM). A DICOM library
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	39 Module: http://gdcm.sourceforge.net/Copyright.html
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	40
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	41 Copyright (c) 2006-2011 Mathieu Malaterre
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	42 Copyright (c) 1993-2005 CREATIS
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	43 (CREATIS = Centre de Recherche et d'Applications en Traitement de l'Image)
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	44 All rights reserved.
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	45
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	46 Redistribution and use in source and binary forms, with or without
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	47 modification, are permitted provided that the following conditions are met:
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	48
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	49 * Redistributions of source code must retain the above copyright notice,
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	50 this list of conditions and the following disclaimer.
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	51
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	52 * Redistributions in binary form must reproduce the above copyright notice,
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	53 this list of conditions and the following disclaimer in the documentation
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	54 and/or other materials provided with the distribution.
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	55
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	56 * Neither name of Mathieu Malaterre, or CREATIS, nor the names of any
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	57 contributors (CNRS, INSERM, UCB, Universite Lyon I), may be used to
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	58 endorse or promote products derived from this software without specific
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	59 prior written permission.
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	60
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	61 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	62 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	63 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	64 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	65 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	66 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	67 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	68 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	69 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	70 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	71
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	72 =========================================================================*/
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	73
9d830dcc7730 missing copyright information Sebastien Jodogne <s.jodogne@gmail.com> parents: 419 diff changeset	74
71 aa65ced5f0f0 fix for visual studio jodogne parents: 62 diff changeset	75 #ifndef NOMINMAX
aa65ced5f0f0 fix for visual studio jodogne parents: 62 diff changeset	76 #define NOMINMAX
aa65ced5f0f0 fix for visual studio jodogne parents: 62 diff changeset	77 #endif
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	78
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	79 #include "FromDcmtkBridge.h"
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	80
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	81 #include "ToDcmtkBridge.h"
107 3b45473c0a73 replace boost::locale with iconv for debian Sebastien Jodogne <s.jodogne@gmail.com> parents: 106 diff changeset	82 #include "../Core/Toolbox.h"
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	83 #include "../Core/OrthancException.h"
454 6f47a4262618 reorganization Sebastien Jodogne <s.jodogne@gmail.com> parents: 448 diff changeset	84 #include "../Core/FileFormats/PngWriter.h"
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	85 #include "../Core/Uuid.h"
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	86 #include "../Core/DicomFormat/DicomString.h"
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	87 #include "../Core/DicomFormat/DicomNullValue.h"
79 297bad4e1019 refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 73 diff changeset	88 #include "../Core/DicomFormat/DicomIntegerPixelAccessor.h"
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	89
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	90 #include <list>
71 aa65ced5f0f0 fix for visual studio jodogne parents: 62 diff changeset	91 #include <limits>
aa65ced5f0f0 fix for visual studio jodogne parents: 62 diff changeset	92
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	93 #include <boost/lexical_cast.hpp>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	94
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	95 #include <dcmtk/dcmdata/dcchrstr.h>
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	96 #include <dcmtk/dcmdata/dcdicent.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	97 #include <dcmtk/dcmdata/dcdict.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	98 #include <dcmtk/dcmdata/dcfilefo.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	99 #include <dcmtk/dcmdata/dcistrmb.h>
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	100 #include <dcmtk/dcmdata/dcuid.h>
661 d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	101 #include <dcmtk/dcmdata/dcmetinf.h>
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	102
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	103 #include <dcmtk/dcmdata/dcvrae.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	104 #include <dcmtk/dcmdata/dcvras.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	105 #include <dcmtk/dcmdata/dcvrcs.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	106 #include <dcmtk/dcmdata/dcvrda.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	107 #include <dcmtk/dcmdata/dcvrds.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	108 #include <dcmtk/dcmdata/dcvrdt.h>
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	109 #include <dcmtk/dcmdata/dcvrfd.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	110 #include <dcmtk/dcmdata/dcvrfl.h>
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	111 #include <dcmtk/dcmdata/dcvris.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	112 #include <dcmtk/dcmdata/dcvrlo.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	113 #include <dcmtk/dcmdata/dcvrlt.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	114 #include <dcmtk/dcmdata/dcvrpn.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	115 #include <dcmtk/dcmdata/dcvrsh.h>
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	116 #include <dcmtk/dcmdata/dcvrsl.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	117 #include <dcmtk/dcmdata/dcvrss.h>
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	118 #include <dcmtk/dcmdata/dcvrst.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	119 #include <dcmtk/dcmdata/dcvrtm.h>
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	120 #include <dcmtk/dcmdata/dcvrui.h>
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	121 #include <dcmtk/dcmdata/dcvrul.h>
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	122 #include <dcmtk/dcmdata/dcvrus.h>
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	123 #include <dcmtk/dcmdata/dcvrut.h>
676 aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	124 #include <dcmtk/dcmdata/dcpixel.h>
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	125 #include <dcmtk/dcmdata/dcpixseq.h>
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	126 #include <dcmtk/dcmdata/dcpxitem.h>
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	127
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	128
2 67a6978503b7 fixing Windows build Jodogne@Laptop parents: 0 diff changeset	129 #include <boost/math/special_functions/round.hpp>
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	130 #include <glog/logging.h>
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	131 #include <dcmtk/dcmdata/dcostrmb.h>
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	132
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	133 namespace Orthanc
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	134 {
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	135 void ParsedDicomFile::Setup(const char* buffer, size_t size)
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	136 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	137 DcmInputBufferStream is;
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	138 if (size > 0)
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	139 {
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	140 is.setBuffer(buffer, size);
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	141 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	142 is.setEos();
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	143
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	144 file_.reset(new DcmFileFormat);
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	145 file_->transferInit();
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	146 if (!file_->read(is).good())
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	147 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	148 throw OrthancException(ErrorCode_BadFileFormat);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	149 }
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	150 file_->loadAllDataIntoMemory();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	151 file_->transferEnd();
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	152 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	153
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	154
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	155 static void SendPathValueForDictionary(RestApiOutput& output,
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	156 DcmItem& dicom)
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	157 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	158 Json::Value v = Json::arrayValue;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	159
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	160 for (unsigned long i = 0; i < dicom.card(); i++)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	161 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	162 DcmElement* element = dicom.getElement(i);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	163 if (element)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	164 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	165 char buf[16];
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	166 sprintf(buf, "%04x-%04x", element->getTag().getGTag(), element->getTag().getETag());
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	167 v.append(buf);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	168 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	169 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	170
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	171 output.AnswerJson(v);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	172 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	173
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	174 static inline uint16_t GetCharValue(char c)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	175 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	176 if (c >= '0' && c <= '9')
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	177 return c - '0';
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	178 else if (c >= 'a' && c <= 'f')
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	179 return c - 'a' + 10;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	180 else if (c >= 'A' && c <= 'F')
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	181 return c - 'A' + 10;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	182 else
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	183 return 0;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	184 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	185
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	186 static inline uint16_t GetTagValue(const char* c)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	187 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	188 return ((GetCharValue(c[0]) << 12) +
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	189 (GetCharValue(c[1]) << 8) +
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	190 (GetCharValue(c[2]) << 4) +
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	191 GetCharValue(c[3]));
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	192 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	193
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	194 static void ParseTagAndGroup(DcmTagKey& key,
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	195 const std::string& tag)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	196 {
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	197 DicomTag t = FromDcmtkBridge::ParseTag(tag);
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	198 key = DcmTagKey(t.GetGroup(), t.GetElement());
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	199 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	200
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	201
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	202 static void SendSequence(RestApiOutput& output,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	203 DcmSequenceOfItems& sequence)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	204 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	205 // This element is a sequence
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	206 Json::Value v = Json::arrayValue;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	207
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	208 for (unsigned long i = 0; i < sequence.card(); i++)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	209 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	210 v.append(boost::lexical_cast<std::string>(i));
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	211 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	212
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	213 output.AnswerJson(v);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	214 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	215
676 aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	216
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	217 static void AnswerPixelData(RestApiOutput& output,
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	218 DcmPixelData& pixelData,
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	219 E_TransferSyntax transferSyntax)
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	220 {
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	221 DcmPixelSequence* pixelSequence = NULL;
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	222 if (pixelData.getEncapsulatedRepresentation
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	223 (transferSyntax, NULL, pixelSequence).good() && pixelSequence)
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	224 {
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	225 for (unsigned long i = 0; i < pixelSequence->card(); i++)
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	226 {
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	227 DcmPixelItem* pixelItem = NULL;
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	228 if (pixelSequence->getItem(pixelItem, i).good() && pixelItem)
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	229 {
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	230 Uint8* b = NULL;
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	231 if (pixelItem->getUint8Array(b).good() && b)
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	232 {
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	233 // JPEG-LS (lossless)
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	234 // http://gdcm.sourceforge.net/wiki/index.php/Tools/ffmpeg#JPEG_LS
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	235 // http://www.stat.columbia.edu/~jakulin/jpeg-ls/
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	236 // http://itohws03.ee.noda.sut.ac.jp/~matsuda/mrp/
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	237
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	238 printf("ITEM: %d\n", pixelItem->getLength());
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	239 char buf[64];
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	240 sprintf(buf, "/tmp/toto-%06ld.jpg", i);
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	241 FILE* fp = fopen(buf, "wb");
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	242 fwrite(b, pixelItem->getLength(), 1, fp);
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	243 fclose(fp);
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	244 }
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	245 }
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	246 }
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	247 }
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	248 }
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	249
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	250
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	251 static void AnswerDicomField(RestApiOutput& output,
676 aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	252 DcmElement& element,
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	253 E_TransferSyntax transferSyntax)
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	254 {
676 aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	255 // This element is not a sequence. Test if it is pixel data.
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	256 if (element.getTag().getGTag() == DICOM_TAG_PIXEL_DATA.GetGroup() &&
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	257 element.getTag().getETag() == DICOM_TAG_PIXEL_DATA.GetElement())
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	258 {
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	259 try
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	260 {
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	261 DcmPixelData& pixelData = dynamic_cast<DcmPixelData&>(element);
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	262 AnswerPixelData(output, pixelData, transferSyntax);
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	263 return;
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	264 }
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	265 catch (std::bad_cast&)
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	266 {
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	267 }
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	268 }
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	269
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	270
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	271 // This element is nor a sequence, neither a pixel-data
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	272 std::string buffer;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	273 buffer.resize(65536);
676 aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	274 Uint32 length = element.getLength(transferSyntax);
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	275 Uint32 offset = 0;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	276
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	277 output.GetLowLevelOutput().SendOkHeader("application/octet-stream", true, length, NULL);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	278
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	279 while (offset < length)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	280 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	281 Uint32 nbytes;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	282 if (length - offset < buffer.size())
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	283 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	284 nbytes = length - offset;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	285 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	286 else
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	287 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	288 nbytes = buffer.size();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	289 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	290
676 aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	291 OFCondition cond = element.getPartialValue(&buffer[0], offset, nbytes);
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	292
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	293 if (cond.good())
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	294 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	295 output.GetLowLevelOutput().Send(&buffer[0], nbytes);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	296 offset += nbytes;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	297 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	298 else
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	299 {
676 aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	300 LOG(ERROR) << "Error while sending a DICOM field: " << cond.text();
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	301 return;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	302 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	303 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	304
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	305 output.MarkLowLevelOutputDone();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	306 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	307
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	308 static void SendPathValueForLeaf(RestApiOutput& output,
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	309 const std::string& tag,
676 aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	310 DcmItem& dicom,
aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	311 E_TransferSyntax transferSyntax)
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	312 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	313 DcmTagKey k;
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	314 ParseTagAndGroup(k, tag);
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	315
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	316 DcmSequenceOfItems* sequence = NULL;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	317 if (dicom.findAndGetSequence(k, sequence).good() &&
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	318 sequence != NULL &&
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	319 sequence->getVR() == EVR_SQ)
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	320 {
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	321 SendSequence(output, *sequence);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	322 return;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	323 }
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	324
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	325 DcmElement* element = NULL;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	326 if (dicom.findAndGetElement(k, element).good() &&
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	327 element != NULL &&
318 b83d85a85d69 fix for private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 315 diff changeset	328 //element->getVR() != EVR_UNKNOWN && // This would forbid private tags
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	329 element->getVR() != EVR_SQ)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	330 {
676 aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	331 AnswerDicomField(output, *element, transferSyntax);
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	332 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	333 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	334
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	335 void ParsedDicomFile::SendPathValue(RestApiOutput& output,
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	336 const UriComponents& uri)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	337 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	338 DcmItem* dicom = file_->getDataset();
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	339
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	340 // Go down in the tag hierarchy according to the URI
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	341 for (size_t pos = 0; pos < uri.size() / 2; pos++)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	342 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	343 size_t index;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	344 try
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	345 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	346 index = boost::lexical_cast<size_t>(uri[2 * pos + 1]);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	347 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	348 catch (boost::bad_lexical_cast&)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	349 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	350 return;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	351 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	352
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	353 DcmTagKey k;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	354 DcmItem *child = NULL;
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	355 ParseTagAndGroup(k, uri[2 * pos]);
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	356 if (!dicom->findAndGetSequenceItem(k, child, index).good() \|\|
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	357 child == NULL)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	358 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	359 return;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	360 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	361
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	362 dicom = child;
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	363 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	364
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	365 // We have reached the end of the URI
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	366 if (uri.size() % 2 == 0)
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	367 {
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	368 SendPathValueForDictionary(output, *dicom);
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	369 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	370 else
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	371 {
676 aa5ca7a2166f experiments with pixel data Sebastien Jodogne <s.jodogne@gmail.com> parents: 661 diff changeset	372 SendPathValueForLeaf(output, uri.back(), *dicom, file_->getDataset()->getOriginalXfer());
285 4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	373 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	374 }
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	375
4031f73fe0e4 access to the raw dicom tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 176 diff changeset	376
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	377
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	378
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	379
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	380 static DcmElement* CreateElementForTag(const DicomTag& tag)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	381 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	382 DcmTag key(tag.GetGroup(), tag.GetElement());
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	383
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	384 switch (key.getEVR())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	385 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	386 // http://support.dcmtk.org/docs/dcvr_8h-source.html
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	387
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	388 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	389 * TODO.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	390 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	391
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	392 case EVR_OB: // other byte
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	393 case EVR_OF: // other float
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	394 case EVR_OW: // other word
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	395 case EVR_AT: // attribute tag
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	396 throw OrthancException(ErrorCode_NotImplemented);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	397
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	398 case EVR_UN: // unknown value representation
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	399 throw OrthancException(ErrorCode_ParameterOutOfRange);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	400
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	401
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	402 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	403 * String types.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	404 * http://support.dcmtk.org/docs/classDcmByteString.html
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	405 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	406
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	407 case EVR_AS: // age string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	408 return new DcmAgeString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	409
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	410 case EVR_AE: // application entity title
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	411 return new DcmApplicationEntity(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	412
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	413 case EVR_CS: // code string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	414 return new DcmCodeString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	415
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	416 case EVR_DA: // date string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	417 return new DcmDate(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	418
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	419 case EVR_DT: // date time string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	420 return new DcmDateTime(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	421
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	422 case EVR_DS: // decimal string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	423 return new DcmDecimalString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	424
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	425 case EVR_IS: // integer string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	426 return new DcmIntegerString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	427
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	428 case EVR_TM: // time string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	429 return new DcmTime(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	430
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	431 case EVR_UI: // unique identifier
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	432 return new DcmUniqueIdentifier(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	433
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	434 case EVR_ST: // short text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	435 return new DcmShortText(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	436
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	437 case EVR_LO: // long string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	438 return new DcmLongString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	439
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	440 case EVR_LT: // long text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	441 return new DcmLongText(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	442
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	443 case EVR_UT: // unlimited text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	444 return new DcmUnlimitedText(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	445
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	446 case EVR_SH: // short string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	447 return new DcmShortString(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	448
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	449 case EVR_PN: // person name
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	450 return new DcmPersonName(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	451
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	452
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	453 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	454 * Numerical types
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	455 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	456
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	457 case EVR_SL: // signed long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	458 return new DcmSignedLong(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	459
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	460 case EVR_SS: // signed short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	461 return new DcmSignedShort(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	462
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	463 case EVR_UL: // unsigned long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	464 return new DcmUnsignedLong(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	465
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	466 case EVR_US: // unsigned short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	467 return new DcmUnsignedShort(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	468
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	469 case EVR_FL: // float single-precision
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	470 return new DcmFloatingPointSingle(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	471
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	472 case EVR_FD: // float double-precision
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	473 return new DcmFloatingPointDouble(key);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	474
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	475
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	476 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	477 * Sequence types, should never occur at this point.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	478 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	479
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	480 case EVR_SQ: // sequence of items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	481 throw OrthancException(ErrorCode_ParameterOutOfRange);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	482
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	483
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	484 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	485 * Internal to DCMTK.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	486 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	487
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	488 case EVR_ox: // OB or OW depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	489 case EVR_xs: // SS or US depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	490 case EVR_lt: // US, SS or OW depending on context, used for LUT Data (thus the name)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	491 case EVR_na: // na="not applicable", for data which has no VR
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	492 case EVR_up: // up="unsigned pointer", used internally for DICOMDIR suppor
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	493 case EVR_item: // used internally for items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	494 case EVR_metainfo: // used internally for meta info datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	495 case EVR_dataset: // used internally for datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	496 case EVR_fileFormat: // used internally for DICOM files
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	497 case EVR_dicomDir: // used internally for DICOMDIR objects
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	498 case EVR_dirRecord: // used internally for DICOMDIR records
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	499 case EVR_pixelSQ: // used internally for pixel sequences in a compressed image
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	500 case EVR_pixelItem: // used internally for pixel items in a compressed image
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	501 case EVR_UNKNOWN: // used internally for elements with unknown VR (encoded with 4-byte length field in explicit VR)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	502 case EVR_PixelData: // used internally for uncompressed pixeld data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	503 case EVR_OverlayData: // used internally for overlay data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	504 case EVR_UNKNOWN2B: // used internally for elements with unknown VR with 2-byte length field in explicit VR
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	505 default:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	506 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	507 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	508
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	509 throw OrthancException(ErrorCode_InternalError);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	510 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	511
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	512
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	513
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	514 static void FillElementWithString(DcmElement& element,
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	515 const DicomTag& tag,
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	516 const std::string& value)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	517 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	518 DcmTag key(tag.GetGroup(), tag.GetElement());
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	519 bool ok = false;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	520
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	521 try
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	522 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	523 switch (key.getEVR())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	524 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	525 // http://support.dcmtk.org/docs/dcvr_8h-source.html
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	526
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	527 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	528 * TODO.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	529 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	530
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	531 case EVR_OB: // other byte
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	532 case EVR_OF: // other float
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	533 case EVR_OW: // other word
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	534 case EVR_AT: // attribute tag
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	535 throw OrthancException(ErrorCode_NotImplemented);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	536
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	537 case EVR_UN: // unknown value representation
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	538 throw OrthancException(ErrorCode_ParameterOutOfRange);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	539
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	540
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	541 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	542 * String types.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	543 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	544
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	545 case EVR_DS: // decimal string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	546 case EVR_IS: // integer string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	547 case EVR_AS: // age string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	548 case EVR_DA: // date string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	549 case EVR_DT: // date time string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	550 case EVR_TM: // time string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	551 case EVR_AE: // application entity title
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	552 case EVR_CS: // code string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	553 case EVR_SH: // short string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	554 case EVR_LO: // long string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	555 case EVR_ST: // short text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	556 case EVR_LT: // long text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	557 case EVR_UT: // unlimited text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	558 case EVR_PN: // person name
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	559 case EVR_UI: // unique identifier
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	560 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	561 ok = element.putString(value.c_str()).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	562 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	563 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	564
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	565
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	566 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	567 * Numerical types
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	568 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	569
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	570 case EVR_SL: // signed long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	571 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	572 ok = element.putSint32(boost::lexical_cast<Sint32>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	573 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	574 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	575
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	576 case EVR_SS: // signed short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	577 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	578 ok = element.putSint16(boost::lexical_cast<Sint16>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	579 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	580 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	581
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	582 case EVR_UL: // unsigned long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	583 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	584 ok = element.putUint32(boost::lexical_cast<Uint32>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	585 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	586 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	587
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	588 case EVR_US: // unsigned short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	589 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	590 ok = element.putUint16(boost::lexical_cast<Uint16>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	591 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	592 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	593
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	594 case EVR_FL: // float single-precision
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	595 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	596 ok = element.putFloat32(boost::lexical_cast<float>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	597 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	598 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	599
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	600 case EVR_FD: // float double-precision
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	601 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	602 ok = element.putFloat64(boost::lexical_cast<double>(value)).good();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	603 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	604 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	605
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	606
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	607 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	608 * Sequence types, should never occur at this point.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	609 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	610
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	611 case EVR_SQ: // sequence of items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	612 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	613 ok = false;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	614 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	615 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	616
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	617
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	618 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	619 * Internal to DCMTK.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	620 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	621
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	622 case EVR_ox: // OB or OW depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	623 case EVR_xs: // SS or US depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	624 case EVR_lt: // US, SS or OW depending on context, used for LUT Data (thus the name)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	625 case EVR_na: // na="not applicable", for data which has no VR
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	626 case EVR_up: // up="unsigned pointer", used internally for DICOMDIR suppor
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	627 case EVR_item: // used internally for items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	628 case EVR_metainfo: // used internally for meta info datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	629 case EVR_dataset: // used internally for datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	630 case EVR_fileFormat: // used internally for DICOM files
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	631 case EVR_dicomDir: // used internally for DICOMDIR objects
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	632 case EVR_dirRecord: // used internally for DICOMDIR records
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	633 case EVR_pixelSQ: // used internally for pixel sequences in a compressed image
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	634 case EVR_pixelItem: // used internally for pixel items in a compressed image
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	635 case EVR_UNKNOWN: // used internally for elements with unknown VR (encoded with 4-byte length field in explicit VR)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	636 case EVR_PixelData: // used internally for uncompressed pixeld data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	637 case EVR_OverlayData: // used internally for overlay data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	638 case EVR_UNKNOWN2B: // used internally for elements with unknown VR with 2-byte length field in explicit VR
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	639 default:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	640 break;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	641 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	642 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	643 catch (boost::bad_lexical_cast&)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	644 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	645 ok = false;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	646 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	647
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	648 if (!ok)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	649 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	650 throw OrthancException(ErrorCode_InternalError);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	651 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	652 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	653
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	654
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	655 void ParsedDicomFile::Remove(const DicomTag& tag)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	656 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	657 DcmTagKey key(tag.GetGroup(), tag.GetElement());
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	658 DcmElement* element = file_->getDataset()->remove(key);
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	659 if (element != NULL)
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	660 {
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	661 delete element;
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	662 }
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	663 }
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	664
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	665
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	666
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	667 void ParsedDicomFile::RemovePrivateTags()
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	668 {
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	669 typedef std::list<DcmElement*> Tags;
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	670
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	671 Tags privateTags;
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	672
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	673 DcmDataset& dataset = *file_->getDataset();
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	674 for (unsigned long i = 0; i < dataset.card(); i++)
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	675 {
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	676 DcmElement* element = dataset.getElement(i);
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	677 DcmTag tag(element->getTag());
311 26efccdff583 anonymisation Sebastien Jodogne <s.jodogne@gmail.com> parents: 308 diff changeset	678 if (!strcmp("PrivateCreator", tag.getTagName()) \|\| // TODO - This may change with future versions of DCMTK
26efccdff583 anonymisation Sebastien Jodogne <s.jodogne@gmail.com> parents: 308 diff changeset	679 tag.getPrivateCreator() != NULL)
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	680 {
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	681 privateTags.push_back(element);
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	682 }
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	683 }
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	684
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	685 for (Tags::iterator it = privateTags.begin();
656 08eca5d86aad fixes to cppcheck Sebastien Jodogne <s.jodogne@gmail.com> parents: 465 diff changeset	686 it != privateTags.end(); ++it)
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	687 {
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	688 DcmElement* tmp = dataset.remove(*it);
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	689 if (tmp != NULL)
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	690 {
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	691 delete tmp;
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	692 }
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	693 }
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	694 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	695
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	696
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	697
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	698 void ParsedDicomFile::Insert(const DicomTag& tag,
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	699 const std::string& value)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	700 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	701 std::auto_ptr<DcmElement> element(CreateElementForTag(tag));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	702 FillElementWithString(*element, tag, value);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	703
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	704 if (!file_->getDataset()->insert(element.release(), false, false).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	705 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	706 // This field already exists
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	707 throw OrthancException(ErrorCode_InternalError);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	708 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	709 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	710
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	711
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	712 void ParsedDicomFile::Replace(const DicomTag& tag,
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	713 const std::string& value,
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	714 DicomReplaceMode mode)
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	715 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	716 DcmTagKey key(tag.GetGroup(), tag.GetElement());
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	717 DcmElement* element = NULL;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	718
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	719 if (!file_->getDataset()->findAndGetElement(key, element).good() \|\|
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	720 element == NULL)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	721 {
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	722 // This field does not exist, act wrt. the specified "mode"
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	723 switch (mode)
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	724 {
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	725 case DicomReplaceMode_InsertIfAbsent:
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	726 Insert(tag, value);
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	727 break;
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	728
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	729 case DicomReplaceMode_ThrowIfAbsent:
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	730 throw OrthancException(ErrorCode_InexistentItem);
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	731
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	732 case DicomReplaceMode_IgnoreIfAbsent:
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	733 return;
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	734 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	735 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	736 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	737 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	738 FillElementWithString(*element, tag, value);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	739 }
303 c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	740
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	741
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	742 /**
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	743 * dcmodify will automatically correct 'Media Storage SOP Class
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	744 * UID' and 'Media Storage SOP Instance UID' in the metaheader, if
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	745 * you make changes to the related tags in the dataset ('SOP Class
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	746 * UID' and 'SOP Instance UID') via insert or modify mode
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	747 * options. You can disable this behaviour by using the -nmu
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	748 * option.
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	749 **/
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	750 if (tag == DICOM_TAG_SOP_CLASS_UID)
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	751 Replace(DICOM_TAG_MEDIA_STORAGE_SOP_CLASS_UID, value, DicomReplaceMode_InsertIfAbsent);
303 c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	752
c76a35a85c69 ready for anonymization Sebastien Jodogne <s.jodogne@gmail.com> parents: 302 diff changeset	753 if (tag == DICOM_TAG_SOP_INSTANCE_UID)
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	754 Replace(DICOM_TAG_MEDIA_STORAGE_SOP_INSTANCE_UID, value, DicomReplaceMode_InsertIfAbsent);
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	755 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	756
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	757
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	758 void ParsedDicomFile::Answer(RestApiOutput& output)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	759 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	760 std::string serialized;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	761 if (FromDcmtkBridge::SaveToMemoryBuffer(serialized, file_->getDataset()))
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	762 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	763 output.AnswerBuffer(serialized, "application/octet-stream");
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	764 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	765 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	766
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	767
308 fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	768
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	769 bool ParsedDicomFile::GetTagValue(std::string& value,
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	770 const DicomTag& tag)
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	771 {
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	772 DcmTagKey k(tag.GetGroup(), tag.GetElement());
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	773 DcmDataset& dataset = *file_->getDataset();
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	774 DcmElement* element = NULL;
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	775 if (!dataset.findAndGetElement(k, element).good() \|\|
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	776 element == NULL)
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	777 {
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	778 return false;
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	779 }
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	780
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	781 std::auto_ptr<DicomValue> v(FromDcmtkBridge::ConvertLeafElement(*element));
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	782
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	783 if (v.get() == NULL)
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	784 {
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	785 value = "";
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	786 }
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	787 else
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	788 {
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	789 value = v->AsString();
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	790 }
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	791
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	792 return true;
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	793 }
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	794
fbf2b2282086 inplace modification of series and studies Sebastien Jodogne <s.jodogne@gmail.com> parents: 306 diff changeset	795
315 fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	796
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	797 DicomInstanceHasher ParsedDicomFile::GetHasher()
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	798 {
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	799 std::string patientId, studyUid, seriesUid, instanceUid;
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	800
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	801 if (!GetTagValue(patientId, DICOM_TAG_PATIENT_ID) \|\|
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	802 !GetTagValue(studyUid, DICOM_TAG_STUDY_INSTANCE_UID) \|\|
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	803 !GetTagValue(seriesUid, DICOM_TAG_SERIES_INSTANCE_UID) \|\|
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	804 !GetTagValue(instanceUid, DICOM_TAG_SOP_INSTANCE_UID))
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	805 {
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	806 throw OrthancException(ErrorCode_BadFileFormat);
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	807 }
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	808
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	809 return DicomInstanceHasher(patientId, studyUid, seriesUid, instanceUid);
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	810 }
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	811
fc856d175d18 modifications Sebastien Jodogne <s.jodogne@gmail.com> parents: 311 diff changeset	812
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	813 void FromDcmtkBridge::Convert(DicomMap& target, DcmDataset& dataset)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	814 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	815 target.Clear();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	816 for (unsigned long i = 0; i < dataset.card(); i++)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	817 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	818 DcmElement* element = dataset.getElement(i);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	819 if (element && element->isLeaf())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	820 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	821 target.SetValue(element->getTag().getGTag(),
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	822 element->getTag().getETag(),
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	823 ConvertLeafElement(*element));
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	824 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	825 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	826 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	827
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	828
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	829 DicomTag FromDcmtkBridge::GetTag(const DcmElement& element)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	830 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	831 return DicomTag(element.getGTag(), element.getETag());
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	832 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	833
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	834
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	835 DicomValue* FromDcmtkBridge::ConvertLeafElement(DcmElement& element)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	836 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	837 if (!element.isLeaf())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	838 {
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	839 throw OrthancException("Only applicable to leaf elements");
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	840 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	841
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	842 if (element.isaString())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	843 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	844 char *c;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	845 if (element.getString(c).good() &&
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	846 c != NULL)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	847 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	848 std::string s(c);
107 3b45473c0a73 replace boost::locale with iconv for debian Sebastien Jodogne <s.jodogne@gmail.com> parents: 106 diff changeset	849 std::string utf8 = Toolbox::ConvertToUtf8(s, "ISO-8859-1"); // TODO Parameter?
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	850 return new DicomString(utf8);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	851 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	852 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	853 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	854 return new DicomNullValue;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	855 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	856 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	857
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	858 try
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	859 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	860 // http://support.dcmtk.org/docs/dcvr_8h-source.html
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	861 switch (element.getVR())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	862 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	863
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	864 /**
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	865 * TODO.
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	866 **/
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	867
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	868 case EVR_OB: // other byte
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	869 case EVR_OF: // other float
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	870 case EVR_OW: // other word
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	871 case EVR_AT: // attribute tag
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	872 case EVR_UN: // unknown value representation
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	873 return new DicomNullValue();
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	874
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	875 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	876 * String types, should never happen at this point because of
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	877 * "element.isaString()".
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	878 **/
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	879
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	880 case EVR_DS: // decimal string
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	881 case EVR_IS: // integer string
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	882 case EVR_AS: // age string
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	883 case EVR_DA: // date string
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	884 case EVR_DT: // date time string
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	885 case EVR_TM: // time string
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	886 case EVR_AE: // application entity title
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	887 case EVR_CS: // code string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	888 case EVR_SH: // short string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	889 case EVR_LO: // long string
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	890 case EVR_ST: // short text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	891 case EVR_LT: // long text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	892 case EVR_UT: // unlimited text
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	893 case EVR_PN: // person name
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	894 case EVR_UI: // unique identifier
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	895 return new DicomNullValue();
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	896
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	897
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	898 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	899 * Numerical types
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	900 **/
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	901
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	902 case EVR_SL: // signed long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	903 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	904 Sint32 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	905 if (dynamic_cast<DcmSignedLong&>(element).getSint32(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	906 return new DicomString(boost::lexical_cast<std::string>(f));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	907 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	908 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	909 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	910
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	911 case EVR_SS: // signed short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	912 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	913 Sint16 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	914 if (dynamic_cast<DcmSignedShort&>(element).getSint16(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	915 return new DicomString(boost::lexical_cast<std::string>(f));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	916 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	917 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	918 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	919
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	920 case EVR_UL: // unsigned long
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	921 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	922 Uint32 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	923 if (dynamic_cast<DcmUnsignedLong&>(element).getUint32(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	924 return new DicomString(boost::lexical_cast<std::string>(f));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	925 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	926 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	927 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	928
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	929 case EVR_US: // unsigned short
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	930 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	931 Uint16 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	932 if (dynamic_cast<DcmUnsignedShort&>(element).getUint16(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	933 return new DicomString(boost::lexical_cast<std::string>(f));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	934 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	935 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	936 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	937
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	938 case EVR_FL: // float single-precision
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	939 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	940 Float32 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	941 if (dynamic_cast<DcmFloatingPointSingle&>(element).getFloat32(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	942 return new DicomString(boost::lexical_cast<std::string>(f));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	943 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	944 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	945 }
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	946
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	947 case EVR_FD: // float double-precision
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	948 {
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	949 Float64 f;
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	950 if (dynamic_cast<DcmFloatingPointDouble&>(element).getFloat64(f).good())
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	951 return new DicomString(boost::lexical_cast<std::string>(f));
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	952 else
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	953 return new DicomNullValue();
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	954 }
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	955
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	956
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	957 /**
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	958 * Sequence types, should never occur at this point because of
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	959 * "element.isLeaf()".
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	960 **/
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	961
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	962 case EVR_SQ: // sequence of items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	963 return new DicomNullValue;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	964
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	965
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	966 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	967 * Internal to DCMTK.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	968 **/
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	969
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	970 case EVR_ox: // OB or OW depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	971 case EVR_xs: // SS or US depending on context
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	972 case EVR_lt: // US, SS or OW depending on context, used for LUT Data (thus the name)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	973 case EVR_na: // na="not applicable", for data which has no VR
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	974 case EVR_up: // up="unsigned pointer", used internally for DICOMDIR suppor
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	975 case EVR_item: // used internally for items
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	976 case EVR_metainfo: // used internally for meta info datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	977 case EVR_dataset: // used internally for datasets
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	978 case EVR_fileFormat: // used internally for DICOM files
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	979 case EVR_dicomDir: // used internally for DICOMDIR objects
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	980 case EVR_dirRecord: // used internally for DICOMDIR records
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	981 case EVR_pixelSQ: // used internally for pixel sequences in a compressed image
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	982 case EVR_pixelItem: // used internally for pixel items in a compressed image
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	983 case EVR_UNKNOWN: // used internally for elements with unknown VR (encoded with 4-byte length field in explicit VR)
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	984 case EVR_PixelData: // used internally for uncompressed pixeld data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	985 case EVR_OverlayData: // used internally for overlay data
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	986 case EVR_UNKNOWN2B: // used internally for elements with unknown VR with 2-byte length field in explicit VR
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	987 return new DicomNullValue;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	988
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	989
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	990 /**
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	991 * Default case.
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	992 **/
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	993
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	994 default:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	995 return new DicomNullValue;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	996 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	997 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	998 catch (boost::bad_lexical_cast)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	999 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1000 return new DicomNullValue;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1001 }
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1002 catch (std::bad_cast)
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1003 {
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1004 return new DicomNullValue;
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1005 }
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1006 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1007
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1008
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1009 static void StoreElement(Json::Value& target,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1010 DcmElement& element,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1011 unsigned int maxStringLength);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1012
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1013 static void StoreItem(Json::Value& target,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1014 DcmItem& item,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1015 unsigned int maxStringLength)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1016 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1017 target = Json::Value(Json::objectValue);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1018
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1019 for (unsigned long i = 0; i < item.card(); i++)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1020 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1021 DcmElement* element = item.getElement(i);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1022 StoreElement(target, *element, maxStringLength);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1023 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1024 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1025
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1026
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1027 static void StoreElement(Json::Value& target,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1028 DcmElement& element,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1029 unsigned int maxStringLength)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1030 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1031 assert(target.type() == Json::objectValue);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1032
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1033 DicomTag tag(FromDcmtkBridge::GetTag(element));
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1034 const std::string formattedTag = tag.Format();
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1035
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1036 #if 0
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1037 const std::string tagName = FromDcmtkBridge::GetName(tag);
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1038 #else
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1039 // This version of the code gives access to the name of the private tags
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1040 DcmTag tagbis(element.getTag());
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1041 const std::string tagName(tagbis.getTagName());
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1042 #endif
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1043
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1044 if (element.isLeaf())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1045 {
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1046 Json::Value value(Json::objectValue);
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1047 value["Name"] = tagName;
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1048
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1049 if (tagbis.getPrivateCreator() != NULL)
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1050 {
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1051 value["PrivateCreator"] = tagbis.getPrivateCreator();
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1052 }
326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1053
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1054 std::auto_ptr<DicomValue> v(FromDcmtkBridge::ConvertLeafElement(element));
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1055 if (v->IsNull())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1056 {
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1057 value["Type"] = "Null";
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1058 value["Value"] = Json::nullValue;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1059 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1060 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1061 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1062 std::string s = v->AsString();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1063 if (maxStringLength == 0 \|\|
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1064 s.size() <= maxStringLength)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1065 {
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1066 value["Type"] = "String";
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1067 value["Value"] = s;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1068 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1069 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1070 {
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1071 value["Type"] = "TooLong";
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1072 value["Value"] = Json::nullValue;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1073 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1074 }
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1075
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1076 target[formattedTag] = value;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1077 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1078 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1079 {
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1080 Json::Value children(Json::arrayValue);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1081
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1082 // "All subclasses of DcmElement except for DcmSequenceOfItems
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1083 // are leaf nodes, while DcmSequenceOfItems, DcmItem, DcmDataset
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1084 // etc. are not." The following cast is thus OK.
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1085 DcmSequenceOfItems& sequence = dynamic_cast<DcmSequenceOfItems&>(element);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1086
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1087 for (unsigned long i = 0; i < sequence.card(); i++)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1088 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1089 DcmItem* child = sequence.getItem(i);
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1090 Json::Value& v = children.append(Json::objectValue);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1091 StoreItem(v, *child, maxStringLength);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1092 }
35 f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1093
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1094 target[formattedTag]["Name"] = tagName;
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1095 target[formattedTag]["Type"] = "Sequence";
f6d12037f886 full json vs. simplified json Sebastien Jodogne <s.jodogne@gmail.com> parents: 2 diff changeset	1096 target[formattedTag]["Value"] = children;
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1097 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1098 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1099
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1100
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1101 void FromDcmtkBridge::ToJson(Json::Value& root,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1102 DcmDataset& dataset,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1103 unsigned int maxStringLength)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1104 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1105 StoreItem(root, dataset, maxStringLength);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1106 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1107
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1108
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1109
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1110 void FromDcmtkBridge::ToJson(Json::Value& target,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1111 const std::string& path,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1112 unsigned int maxStringLength)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1113 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1114 DcmFileFormat dicom;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1115 if (!dicom.loadFile(path.c_str()).good())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1116 {
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	1117 throw OrthancException(ErrorCode_BadFileFormat);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1118 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1119 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1120 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1121 FromDcmtkBridge::ToJson(target, *dicom.getDataset(), maxStringLength);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1122 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1123 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1124
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1125
368 80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1126 static void ExtractPngImageColorPreview(std::string& result,
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1127 DicomIntegerPixelAccessor& accessor)
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1128 {
368 80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1129 assert(accessor.GetChannelCount() == 3);
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1130 PngWriter w;
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1131
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1132 std::vector<uint8_t> image(accessor.GetWidth() * accessor.GetHeight() * 3, 0);
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1133 uint8_t* pixel = &image[0];
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1134
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1135 for (unsigned int y = 0; y < accessor.GetHeight(); y++)
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1136 {
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1137 for (unsigned int x = 0; x < accessor.GetWidth(); x++)
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1138 {
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1139 for (unsigned int c = 0; c < 3; c++, pixel++)
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1140 {
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1141 int32_t v = accessor.GetValue(x, y, c);
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1142 if (v < 0)
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1143 *pixel = 0;
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1144 else if (v > 255)
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1145 *pixel = 255;
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1146 else
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1147 *pixel = v;
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1148 }
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1149 }
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1150 }
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1151
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1152 w.WriteToMemory(result, accessor.GetWidth(), accessor.GetHeight(),
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1153 accessor.GetWidth() * 3, PixelFormat_RGB24, &image[0]);
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1154 }
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1155
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1156
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1157 static void ExtractPngImageGrayscalePreview(std::string& result,
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1158 DicomIntegerPixelAccessor& accessor)
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1159 {
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1160 assert(accessor.GetChannelCount() == 1);
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1161 PngWriter w;
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1162
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1163 int32_t min, max;
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1164 accessor.GetExtremeValues(min, max);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1165
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1166 std::vector<uint8_t> image(accessor.GetWidth() * accessor.GetHeight(), 0);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1167 if (min != max)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1168 {
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1169 uint8_t* pixel = &image[0];
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1170 for (unsigned int y = 0; y < accessor.GetHeight(); y++)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1171 {
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1172 for (unsigned int x = 0; x < accessor.GetWidth(); x++, pixel++)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1173 {
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1174 int32_t v = accessor.GetValue(x, y);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1175 *pixel = static_cast<uint8_t>(
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1176 boost::math::lround(static_cast<float>(v - min) /
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1177 static_cast<float>(max - min) * 255.0f));
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1178 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1179 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1180 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1181
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1182 w.WriteToMemory(result, accessor.GetWidth(), accessor.GetHeight(),
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1183 accessor.GetWidth(), PixelFormat_Grayscale8, &image[0]);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1184 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1185
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1186
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1187 template <typename T>
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1188 static void ExtractPngImageTruncate(std::string& result,
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1189 DicomIntegerPixelAccessor& accessor,
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1190 PixelFormat format)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1191 {
368 80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1192 assert(accessor.GetChannelCount() == 1);
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1193
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1194 PngWriter w;
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1195
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1196 std::vector<T> image(accessor.GetWidth() * accessor.GetHeight(), 0);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1197 T* pixel = &image[0];
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1198 for (unsigned int y = 0; y < accessor.GetHeight(); y++)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1199 {
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1200 for (unsigned int x = 0; x < accessor.GetWidth(); x++, pixel++)
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1201 {
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1202 int32_t v = accessor.GetValue(x, y);
464 5987dd8e0776 fix reading signed values in dicom Sebastien Jodogne <s.jodogne@gmail.com> parents: 454 diff changeset	1203 if (v < static_cast<int32_t>(std::numeric_limits<T>::min()))
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1204 *pixel = std::numeric_limits<T>::min();
464 5987dd8e0776 fix reading signed values in dicom Sebastien Jodogne <s.jodogne@gmail.com> parents: 454 diff changeset	1205 else if (v > static_cast<int32_t>(std::numeric_limits<T>::max()))
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1206 *pixel = std::numeric_limits<T>::max();
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1207 else
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1208 *pixel = static_cast<T>(v);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1209 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1210 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1211
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1212 w.WriteToMemory(result, accessor.GetWidth(), accessor.GetHeight(),
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1213 accessor.GetWidth() * sizeof(T), format, &image[0]);
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1214 }
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1215
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1216
319 760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1217 static bool DecodePsmctRle1(std::string& output,
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1218 DcmDataset& dataset)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1219 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1220 static const DicomTag tagContent(0x07a1, 0x100a);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1221 static const DicomTag tagCompressionType(0x07a1, 0x1011);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1222
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1223 DcmElement* e;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1224 char* c;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1225
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1226 // Check whether the DICOM instance contains an image encoded with
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1227 // the PMSCT_RLE1 scheme.
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1228 if (!dataset.findAndGetElement(ToDcmtkBridge::Convert(tagCompressionType), e).good() \|\|
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1229 e == NULL \|\|
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1230 !e->isaString() \|\|
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1231 !e->getString(c).good() \|\|
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1232 c == NULL \|\|
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1233 strcmp("PMSCT_RLE1", c))
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1234 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1235 return false;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1236 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1237
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1238 // OK, this is a custom RLE encoding from Philips. Get the pixel
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1239 // data from the appropriate private DICOM tag.
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1240 Uint8* pixData = NULL;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1241 if (!dataset.findAndGetElement(ToDcmtkBridge::Convert(tagContent), e).good() \|\|
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1242 e == NULL \|\|
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1243 e->getUint8Array(pixData) != EC_Normal)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1244 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1245 return false;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1246 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1247
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1248 // The "unsigned" below IS VERY IMPORTANT
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1249 const uint8_t* inbuffer = reinterpret_cast<const uint8_t*>(pixData);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1250 const size_t length = e->getLength();
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1251
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1252 /**
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1253 * The code below is an adaptation of a sample code for GDCM by
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1254 * Mathieu Malaterre (under a BSD license).
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1255 * http://gdcm.sourceforge.net/html/rle2img_8cxx-example.html
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1256 **/
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1257
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1258 // RLE pass
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1259 std::vector<uint8_t> temp;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1260 temp.reserve(length);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1261 for (size_t i = 0; i < length; i++)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1262 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1263 if (inbuffer[i] == 0xa5)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1264 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1265 temp.push_back(inbuffer[i+2]);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1266 for (uint8_t repeat = inbuffer[i + 1]; repeat != 0; repeat--)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1267 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1268 temp.push_back(inbuffer[i+2]);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1269 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1270 i += 2;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1271 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1272 else
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1273 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1274 temp.push_back(inbuffer[i]);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1275 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1276 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1277
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1278 // Delta encoding pass
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1279 uint16_t delta = 0;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1280 output.clear();
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1281 output.reserve(temp.size());
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1282 for (size_t i = 0; i < temp.size(); i++)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1283 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1284 uint16_t value;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1285
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1286 if (temp[i] == 0x5a)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1287 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1288 uint16_t v1 = temp[i + 1];
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1289 uint16_t v2 = temp[i + 2];
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1290 value = (v2 << 8) + v1;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1291 i += 2;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1292 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1293 else
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1294 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1295 value = delta + (int8_t) temp[i];
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1296 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1297
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1298 output.push_back(value & 0xff);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1299 output.push_back(value >> 8);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1300 delta = value;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1301 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1302
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1303 if (output.size() % 2)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1304 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1305 output.resize(output.size() - 1);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1306 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1307
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1308 return true;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1309 }
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1310
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1311
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1312 void FromDcmtkBridge::ExtractPngImage(std::string& result,
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1313 DcmDataset& dataset,
53 293038baf8f1 access to multi-frame images Sebastien Jodogne <s.jodogne@gmail.com> parents: 50 diff changeset	1314 unsigned int frame,
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1315 ImageExtractionMode mode)
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1316 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1317 // See also: http://support.dcmtk.org/wiki/dcmtk/howto/accessing-compressed-data
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1318
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1319 std::auto_ptr<DicomIntegerPixelAccessor> accessor;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1320
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1321 DicomMap m;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1322 FromDcmtkBridge::Convert(m, dataset);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1323
319 760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1324 std::string privateContent;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1325
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1326 DcmElement* e;
80 6212bf978584 status of series Sebastien Jodogne <s.jodogne@gmail.com> parents: 79 diff changeset	1327 if (dataset.findAndGetElement(ToDcmtkBridge::Convert(DICOM_TAG_PIXEL_DATA), e).good() &&
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1328 e != NULL)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1329 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1330 Uint8* pixData = NULL;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1331 if (e->getUint8Array(pixData) == EC_Normal)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1332 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1333 accessor.reset(new DicomIntegerPixelAccessor(m, pixData, e->getLength()));
53 293038baf8f1 access to multi-frame images Sebastien Jodogne <s.jodogne@gmail.com> parents: 50 diff changeset	1334 accessor->SetCurrentFrame(frame);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1335 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1336 }
319 760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1337 else if (DecodePsmctRle1(privateContent, dataset))
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1338 {
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1339 LOG(INFO) << "The PMSCT_RLE1 decoding has succeeded";
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1340 Uint8* pixData = NULL;
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1341 if (privateContent.size() > 0)
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1342 pixData = reinterpret_cast<Uint8*>(&privateContent[0]);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1343 accessor.reset(new DicomIntegerPixelAccessor(m, pixData, privateContent.size()));
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1344 accessor->SetCurrentFrame(frame);
760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1345 }
419 ab070786f478 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 399 diff changeset	1346
ab070786f478 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 399 diff changeset	1347 if (accessor.get() == NULL)
ab070786f478 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 399 diff changeset	1348 {
ab070786f478 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 399 diff changeset	1349 throw OrthancException(ErrorCode_BadFileFormat);
ab070786f478 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 399 diff changeset	1350 }
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1351
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1352 PixelFormat format;
369 4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1353 bool supported = false;
368 80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1354
369 4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1355 if (accessor->GetChannelCount() == 1)
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1356 {
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1357 switch (mode)
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1358 {
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1359 case ImageExtractionMode_Preview:
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1360 supported = true;
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1361 format = PixelFormat_Grayscale8;
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1362 break;
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1363
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1364 case ImageExtractionMode_UInt8:
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1365 supported = true;
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1366 format = PixelFormat_Grayscale8;
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1367 break;
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1368
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1369 case ImageExtractionMode_UInt16:
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1370 supported = true;
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1371 format = PixelFormat_Grayscale16;
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1372 break;
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1373
465 7a966b440f19 signed images to PNG Sebastien Jodogne <s.jodogne@gmail.com> parents: 464 diff changeset	1374 case ImageExtractionMode_Int16:
7a966b440f19 signed images to PNG Sebastien Jodogne <s.jodogne@gmail.com> parents: 464 diff changeset	1375 supported = true;
7a966b440f19 signed images to PNG Sebastien Jodogne <s.jodogne@gmail.com> parents: 464 diff changeset	1376 format = PixelFormat_SignedGrayscale16;
7a966b440f19 signed images to PNG Sebastien Jodogne <s.jodogne@gmail.com> parents: 464 diff changeset	1377 break;
7a966b440f19 signed images to PNG Sebastien Jodogne <s.jodogne@gmail.com> parents: 464 diff changeset	1378
369 4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1379 default:
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1380 supported = false;
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1381 break;
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1382 }
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1383 }
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1384 else if (accessor->GetChannelCount() == 3)
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1385 {
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1386 switch (mode)
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1387 {
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1388 case ImageExtractionMode_Preview:
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1389 supported = true;
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1390 format = PixelFormat_RGB24;
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1391 break;
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1392
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1393 default:
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1394 supported = false;
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1395 break;
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1396 }
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1397 }
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1398
4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1399 if (!supported)
368 80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1400 {
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1401 throw OrthancException(ErrorCode_NotImplemented);
369 4632a044746e simplification of the code Sebastien Jodogne <s.jodogne@gmail.com> parents: 368 diff changeset	1402 }
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1403
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1404 if (accessor.get() == NULL \|\|
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1405 accessor->GetWidth() == 0 \|\|
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1406 accessor->GetHeight() == 0)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1407 {
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1408 PngWriter w;
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1409 w.WriteToMemory(result, 0, 0, 0, format, NULL);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1410 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1411 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1412 {
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1413 switch (mode)
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1414 {
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1415 case ImageExtractionMode_Preview:
368 80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1416 if (format == PixelFormat_Grayscale8)
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1417 ExtractPngImageGrayscalePreview(result, *accessor);
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1418 else
80011cd589e6 support of rgb images Sebastien Jodogne <s.jodogne@gmail.com> parents: 319 diff changeset	1419 ExtractPngImageColorPreview(result, *accessor);
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1420 break;
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1421
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1422 case ImageExtractionMode_UInt8:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1423 ExtractPngImageTruncate<uint8_t>(result, *accessor, format);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1424 break;
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1425
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1426 case ImageExtractionMode_UInt16:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1427 ExtractPngImageTruncate<uint16_t>(result, *accessor, format);
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1428 break;
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1429
465 7a966b440f19 signed images to PNG Sebastien Jodogne <s.jodogne@gmail.com> parents: 464 diff changeset	1430 case ImageExtractionMode_Int16:
7a966b440f19 signed images to PNG Sebastien Jodogne <s.jodogne@gmail.com> parents: 464 diff changeset	1431 ExtractPngImageTruncate<int16_t>(result, *accessor, format);
7a966b440f19 signed images to PNG Sebastien Jodogne <s.jodogne@gmail.com> parents: 464 diff changeset	1432 break;
7a966b440f19 signed images to PNG Sebastien Jodogne <s.jodogne@gmail.com> parents: 464 diff changeset	1433
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1434 default:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1435 throw OrthancException(ErrorCode_NotImplemented);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1436 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1437 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1438 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1439
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1440
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1441 void FromDcmtkBridge::ExtractPngImage(std::string& result,
ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1442 const std::string& dicomContent,
53 293038baf8f1 access to multi-frame images Sebastien Jodogne <s.jodogne@gmail.com> parents: 50 diff changeset	1443 unsigned int frame,
42 ea48f38afe5f access to raw images Sebastien Jodogne <s.jodogne@gmail.com> parents: 41 diff changeset	1444 ImageExtractionMode mode)
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1445 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1446 DcmInputBufferStream is;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1447 if (dicomContent.size() > 0)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1448 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1449 is.setBuffer(&dicomContent[0], dicomContent.size());
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1450 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1451 is.setEos();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1452
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1453 DcmFileFormat dicom;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1454 if (dicom.read(is).good())
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1455 {
53 293038baf8f1 access to multi-frame images Sebastien Jodogne <s.jodogne@gmail.com> parents: 50 diff changeset	1456 ExtractPngImage(result, *dicom.getDataset(), frame, mode);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1457 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1458 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1459 {
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	1460 throw OrthancException(ErrorCode_BadFileFormat);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1461 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1462 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1463
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1464
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1465
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1466 std::string FromDcmtkBridge::GetName(const DicomTag& t)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1467 {
106 332fec038d52 patch for dcmtk dictionaries jodogne parents: 80 diff changeset	1468 // Some patches for important tags because of different DICOM
332fec038d52 patch for dcmtk dictionaries jodogne parents: 80 diff changeset	1469 // dictionaries between DCMTK versions
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1470 std::string n = t.GetMainTagsName();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1471 if (n.size() != 0)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1472 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1473 return n;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1474 }
106 332fec038d52 patch for dcmtk dictionaries jodogne parents: 80 diff changeset	1475 // End of patches
332fec038d52 patch for dcmtk dictionaries jodogne parents: 80 diff changeset	1476
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1477 #if 0
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1478 DcmTagKey tag(t.GetGroup(), t.GetElement());
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1479 const DcmDataDictionary& dict = dcmDataDict.rdlock();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1480 const DcmDictEntry* entry = dict.findEntry(tag, NULL);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1481
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1482 std::string s(DcmTag_ERROR_TagName);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1483 if (entry != NULL)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1484 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1485 s = std::string(entry->getTagName());
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1486 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1487
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1488 dcmDataDict.unlock();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1489 return s;
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1490 #else
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1491 DcmTag tag(t.GetGroup(), t.GetElement());
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1492 const char* name = tag.getTagName();
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1493 if (name == NULL)
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1494 {
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1495 return DcmTag_ERROR_TagName;
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1496 }
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1497 else
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1498 {
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1499 return std::string(name);
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1500 }
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1501 #endif
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1502 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1503
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1504
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1505 DicomTag FromDcmtkBridge::ParseTag(const char* name)
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1506 {
304 4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1507 if (strlen(name) == 9 &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1508 isxdigit(name[0]) &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1509 isxdigit(name[1]) &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1510 isxdigit(name[2]) &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1511 isxdigit(name[3]) &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1512 name[4] == '-' &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1513 isxdigit(name[5]) &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1514 isxdigit(name[6]) &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1515 isxdigit(name[7]) &&
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1516 isxdigit(name[8]))
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1517 {
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1518 uint16_t group = GetTagValue(name);
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1519 uint16_t element = GetTagValue(name + 5);
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1520 return DicomTag(group, element);
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1521 }
4eea080e6e7a refactoring Sebastien Jodogne <s.jodogne@gmail.com> parents: 303 diff changeset	1522
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1523 #if 0
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1524 const DcmDataDictionary& dict = dcmDataDict.rdlock();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1525 const DcmDictEntry* entry = dict.findEntry(name);
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1526
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1527 if (entry == NULL)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1528 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1529 dcmDataDict.unlock();
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	1530 throw OrthancException("Unknown DICOM tag");
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1531 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1532 else
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1533 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1534 DcmTagKey key = entry->getKey();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1535 DicomTag tag(key.getGroup(), key.getElement());
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1536 dcmDataDict.unlock();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1537 return tag;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1538 }
305 86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1539 #else
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1540 DcmTag tag;
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1541 if (DcmTag::findTagFromName(name, tag).good())
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1542 {
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1543 return DicomTag(tag.getGTag(), tag.getETag());
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1544 }
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1545 else
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1546 {
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1547 throw OrthancException("Unknown DICOM tag");
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1548 }
86bb79522f19 name of the private tags Sebastien Jodogne <s.jodogne@gmail.com> parents: 304 diff changeset	1549 #endif
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1550 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1551
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1552
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1553 void FromDcmtkBridge::Print(FILE* fp, const DicomMap& m)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1554 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1555 for (DicomMap::Map::const_iterator
656 08eca5d86aad fixes to cppcheck Sebastien Jodogne <s.jodogne@gmail.com> parents: 465 diff changeset	1556 it = m.map_.begin(); it != m.map_.end(); ++it)
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1557 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1558 DicomTag t = it->first;
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1559 std::string s = it->second->AsString();
319 760d0f32cb34 PMSCT_RLE1 Sebastien Jodogne <s.jodogne@gmail.com> parents: 318 diff changeset	1560 fprintf(fp, "0x%04x 0x%04x (%s) [%s]\n", t.GetGroup(), t.GetElement(), GetName(t).c_str(), s.c_str());
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1561 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1562 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1563
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1564
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1565 void FromDcmtkBridge::ToJson(Json::Value& result,
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1566 const DicomMap& values)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1567 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1568 if (result.type() != Json::objectValue)
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1569 {
62 a70bb32802ae renaming Server Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	1570 throw OrthancException(ErrorCode_BadParameterType);
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1571 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1572
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1573 result.clear();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1574
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1575 for (DicomMap::Map::const_iterator
656 08eca5d86aad fixes to cppcheck Sebastien Jodogne <s.jodogne@gmail.com> parents: 465 diff changeset	1576 it = values.map_.begin(); it != values.map_.end(); ++it)
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1577 {
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1578 result[GetName(it->first)] = it->second->AsString();
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1579 }
3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1580 }
176 81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1581
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1582
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1583 std::string FromDcmtkBridge::GenerateUniqueIdentifier(DicomRootLevel level)
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1584 {
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1585 char uid[100];
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1586
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1587 switch (level)
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1588 {
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1589 case DicomRootLevel_Patient:
311 26efccdff583 anonymisation Sebastien Jodogne <s.jodogne@gmail.com> parents: 308 diff changeset	1590 // The "PatientID" field is of type LO (Long String), 64
26efccdff583 anonymisation Sebastien Jodogne <s.jodogne@gmail.com> parents: 308 diff changeset	1591 // Bytes Maximum. An UUID is of length 36, thus it can be used
26efccdff583 anonymisation Sebastien Jodogne <s.jodogne@gmail.com> parents: 308 diff changeset	1592 // as a random PatientID.
26efccdff583 anonymisation Sebastien Jodogne <s.jodogne@gmail.com> parents: 308 diff changeset	1593 return Toolbox::GenerateUuid();
306 326d5a4a5af3 modification of instances Sebastien Jodogne <s.jodogne@gmail.com> parents: 305 diff changeset	1594
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1595 case DicomRootLevel_Instance:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1596 return dcmGenerateUniqueIdentifier(uid, SITE_INSTANCE_UID_ROOT);
176 81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1597
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1598 case DicomRootLevel_Series:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1599 return dcmGenerateUniqueIdentifier(uid, SITE_SERIES_UID_ROOT);
176 81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1600
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1601 case DicomRootLevel_Study:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1602 return dcmGenerateUniqueIdentifier(uid, SITE_STUDY_UID_ROOT);
176 81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1603
302 238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1604 default:
238134081136 modification of dicom files Sebastien Jodogne <s.jodogne@gmail.com> parents: 291 diff changeset	1605 throw OrthancException(ErrorCode_ParameterOutOfRange);
176 81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1606 }
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1607 }
81f11fb357f2 uid generation Sebastien Jodogne <s.jodogne@gmail.com> parents: 136 diff changeset	1608
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1609 bool FromDcmtkBridge::SaveToMemoryBuffer(std::string& buffer,
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1610 DcmDataset* dataSet)
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1611 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1612 // Determine the transfer syntax which shall be used to write the
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1613 // information to the file. We always switch to the Little Endian
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1614 // syntax, with explicit length.
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1615
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1616 // http://support.dcmtk.org/docs/dcxfer_8h-source.html
661 d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1617
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1618
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1619 /**
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1620 * Note that up to Orthanc 0.7.1 (inclusive), the
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1621 * "EXS_LittleEndianExplicit" was always used to save the DICOM
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1622 * dataset into memory. We now keep the original transfer syntax
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1623 * (if available).
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1624 **/
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1625 E_TransferSyntax xfer = dataSet->getOriginalXfer();
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1626 if (xfer == EXS_Unknown)
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1627 {
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1628 // No information about the original transfer syntax: This is
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1629 // most probably a DICOM dataset that was read from memory.
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1630 xfer = EXS_LittleEndianExplicit;
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1631 }
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1632
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1633 E_EncodingType encodingType = /opt_sequenceType/ EET_ExplicitLength;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1634
661 d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1635 // Create the meta-header information
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1636 DcmFileFormat ff(dataSet);
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1637 ff.validateMetaInfo(xfer);
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1638
661 d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1639 // Create a memory buffer with the proper size
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1640 uint32_t s = ff.calcElementLength(xfer, encodingType);
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1641 buffer.resize(s);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1642 DcmOutputBufferStream ob(&buffer[0], s);
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1643
661 d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1644 // Fill the memory buffer with the meta-header and the dataset
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1645 ff.transferInit();
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1646 OFCondition c = ff.write(ob, xfer, encodingType, NULL,
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1647 /opt_groupLength/ EGL_recalcGL,
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1648 /opt_paddingType/ EPD_withoutPadding);
d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1649 ff.transferEnd();
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1650
661 d233b5090105 accept more transfer syntaxes for C-Store SCP, write meta-header when receiving files Sebastien Jodogne <s.jodogne@gmail.com> parents: 656 diff changeset	1651 // Handle errors
291 4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1652 if (c.good())
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1653 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1654 return true;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1655 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1656 else
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1657 {
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1658 buffer.clear();
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1659 return false;
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1660 }
4d7469f72a0b embedding of dicom dictionaries Sebastien Jodogne <s.jodogne@gmail.com> parents: 285 diff changeset	1661 }
0 3959d33612cc initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1662 }

Mercurial > hg > orthanc

annotate OrthancServer/FromDcmtkBridge.cpp @ 676:aa5ca7a2166f