Mercurial > hg > orthanc

annotate Core/DicomParsing/Internals/DicomImageDecoder.h @ 4006:55710d73780f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
reorganizing Logging.cpp
author Sebastien Jodogne <s.jodogne@gmail.com>
date Sat, 06 Jun 2020 11:21:39 +0200
parents accf1b60b108
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
845
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
1900
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1826
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
1288
6e7e5ed91c2d upgrade to year 2015
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1015
diff changeset
4 * Department, University Hospital of Liege, Belgium
3640
94f4a18a79cc upgrade to year 2020
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3060
diff changeset
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
845
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 *
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * modify it under the terms of the GNU General Public License as
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * published by the Free Software Foundation, either version 3 of the
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 * License, or (at your option) any later version.
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 *
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * In addition, as a special exception, the copyright holders of this
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * program give permission to link the code of its release with the
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * that use the same license as the "OpenSSL" library), and distribute
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 * the linked executables. You must obey the GNU General Public License
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 * in all respects for all of the code used other than "OpenSSL". If you
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 * modify file(s) with this exception, you may extend this exception to
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 * your version of the file(s), but you are not obligated to do so. If
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20 * you do not wish to do so, delete this exception statement from your
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21 * version. If you delete this exception statement from all source files
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22 * in the program, then also delete it here.
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23 *
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 * This program is distributed in the hope that it will be useful, but
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25 * WITHOUT ANY WARRANTY; without even the implied warranty of
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27 * General Public License for more details.
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 *
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29 * You should have received a copy of the GNU General Public License
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31 **/
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
33
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34 #pragma once
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35
3712
2a170a8f1faf replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3640
diff changeset
36 #include "../../Compatibility.h"
3744
accf1b60b108 accessing raw pixel data
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3712
diff changeset
37 #include "../../Images/ImageAccessor.h"
845
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
38
1902
8b0ee8d5e6d0 Refactoring leading to speedups with custom image decoders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
39 #include <memory>
845
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
40
2137
595cf22b3e7e safety checks of macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1924
diff changeset
41 #if !defined(ORTHANC_ENABLE_JPEG)
595cf22b3e7e safety checks of macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1924
diff changeset
42 # error The macro ORTHANC_ENABLE_JPEG must be defined
595cf22b3e7e safety checks of macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1924
diff changeset
43 #endif
595cf22b3e7e safety checks of macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1924
diff changeset
44
2380
96b3ec054b69 reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2281
diff changeset
45 #if !defined(ORTHANC_ENABLE_PNG)
96b3ec054b69 reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2281
diff changeset
46 # error The macro ORTHANC_ENABLE_PNG must be defined
96b3ec054b69 reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2281
diff changeset
47 #endif
96b3ec054b69 reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2281
diff changeset
48
96b3ec054b69 reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2281
diff changeset
49 #if !defined(ORTHANC_ENABLE_DCMTK_JPEG)
96b3ec054b69 reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2281
diff changeset
50 # error The macro ORTHANC_ENABLE_DCMTK_JPEG must be defined
96b3ec054b69 reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2281
diff changeset
51 #endif
96b3ec054b69 reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2281
diff changeset
52
96b3ec054b69 reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2281
diff changeset
53 #if !defined(ORTHANC_ENABLE_DCMTK_JPEG_LOSSLESS)
96b3ec054b69 reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2281
diff changeset
54 # error The macro ORTHANC_ENABLE_DCMTK_JPEG_LOSSLESS must be defined
2137
595cf22b3e7e safety checks of macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1924
diff changeset
55 #endif
595cf22b3e7e safety checks of macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1924
diff changeset
56
595cf22b3e7e safety checks of macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1924
diff changeset
57
1826
ac5b0b4e2434 refactoring of DicomImageDecoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1824
diff changeset
58 class DcmDataset;
1905
8b1baa2315b8 Huge speedup if decoding the family of JPEG transfer syntaxes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1903
diff changeset
59 class DcmCodec;
8b1baa2315b8 Huge speedup if decoding the family of JPEG transfer syntaxes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1903
diff changeset
60 class DcmCodecParameter;
2423
5a7c5c541a1d Built-in decoding of palette images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2382
diff changeset
61 class DcmRepresentationParameter;
1826
ac5b0b4e2434 refactoring of DicomImageDecoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1824
diff changeset
62
845
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
63 namespace Orthanc
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
64 {
3744
accf1b60b108 accessing raw pixel data
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3712
diff changeset
65 class ParsedDicomFile;
accf1b60b108 accessing raw pixel data
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3712
diff changeset
66
1902
8b0ee8d5e6d0 Refactoring leading to speedups with custom image decoders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
67 class DicomImageDecoder : public boost::noncopyable
845
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
68 {
859
610a9a1ed855 ImageProcessing::Convert
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 852
diff changeset
69 private:
852
5944b8b80842 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 847
diff changeset
70 class ImageSource;
5944b8b80842 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 847
diff changeset
71
1902
8b0ee8d5e6d0 Refactoring leading to speedups with custom image decoders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
72 DicomImageDecoder() // This is a fully abstract class, no constructor
8b0ee8d5e6d0 Refactoring leading to speedups with custom image decoders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
73 {
8b0ee8d5e6d0 Refactoring leading to speedups with custom image decoders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
74 }
8b0ee8d5e6d0 Refactoring leading to speedups with custom image decoders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
75
1905
8b1baa2315b8 Huge speedup if decoding the family of JPEG transfer syntaxes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1903
diff changeset
76 static ImageAccessor* CreateImage(DcmDataset& dataset,
8b1baa2315b8 Huge speedup if decoding the family of JPEG transfer syntaxes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1903
diff changeset
77 bool ignorePhotometricInterpretation);
8b1baa2315b8 Huge speedup if decoding the family of JPEG transfer syntaxes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1903
diff changeset
78
1826
ac5b0b4e2434 refactoring of DicomImageDecoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1824
diff changeset
79 static ImageAccessor* DecodeUncompressedImage(DcmDataset& dataset,
ac5b0b4e2434 refactoring of DicomImageDecoder
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1824
diff changeset
80 unsigned int frame);
847
03ea55da7429 fully functional JPEG-LS conversion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 846
diff changeset
81
1905
8b1baa2315b8 Huge speedup if decoding the family of JPEG transfer syntaxes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1903
diff changeset
82 static ImageAccessor* ApplyCodec(const DcmCodec& codec,
8b1baa2315b8 Huge speedup if decoding the family of JPEG transfer syntaxes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1903
diff changeset
83 const DcmCodecParameter& parameters,
2423
5a7c5c541a1d Built-in decoding of palette images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2382
diff changeset
84 const DcmRepresentationParameter& representationParameter,
1905
8b1baa2315b8 Huge speedup if decoding the family of JPEG transfer syntaxes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1903
diff changeset
85 DcmDataset& dataset,
8b1baa2315b8 Huge speedup if decoding the family of JPEG transfer syntaxes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1903
diff changeset
86 unsigned int frame);
8b1baa2315b8 Huge speedup if decoding the family of JPEG transfer syntaxes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1903
diff changeset
87
3712
2a170a8f1faf replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3640
diff changeset
88 static bool TruncateDecodedImage(std::unique_ptr<ImageAccessor>& image,
1824
b530c3dfe2a6 refactoring image decoding
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1612
diff changeset
89 PixelFormat format,
b530c3dfe2a6 refactoring image decoding
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1612
diff changeset
90 bool allowColorConversion);
859
610a9a1ed855 ImageProcessing::Convert
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 852
diff changeset
91
3712
2a170a8f1faf replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3640
diff changeset
92 static bool PreviewDecodedImage(std::unique_ptr<ImageAccessor>& image);
1902
8b0ee8d5e6d0 Refactoring leading to speedups with custom image decoders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
93
3712
2a170a8f1faf replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3640
diff changeset
94 static void ApplyExtractionMode(std::unique_ptr<ImageAccessor>& image,
2281
e002430baa41 Fix issue #44 (Bad interpretation of photometric interpretation MONOCHROME1)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2244
diff changeset
95 ImageExtractionMode mode,
e002430baa41 Fix issue #44 (Bad interpretation of photometric interpretation MONOCHROME1)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2244
diff changeset
96 bool invert);
1902
8b0ee8d5e6d0 Refactoring leading to speedups with custom image decoders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
97
8b0ee8d5e6d0 Refactoring leading to speedups with custom image decoders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
98 public:
1924
6c73df12ca51 New URI: "/instances/.../frames/.../raw" to access the raw frames (bypass image decoding)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1905
diff changeset
99 static bool IsPsmctRle1(DcmDataset& dataset);
6c73df12ca51 New URI: "/instances/.../frames/.../raw" to access the raw frames (bypass image decoding)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1905
diff changeset
100
6c73df12ca51 New URI: "/instances/.../frames/.../raw" to access the raw frames (bypass image decoding)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1905
diff changeset
101 static bool DecodePsmctRle1(std::string& output,
6c73df12ca51 New URI: "/instances/.../frames/.../raw" to access the raw frames (bypass image decoding)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1905
diff changeset
102 DcmDataset& dataset);
6c73df12ca51 New URI: "/instances/.../frames/.../raw" to access the raw frames (bypass image decoding)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1905
diff changeset
103
1902
8b0ee8d5e6d0 Refactoring leading to speedups with custom image decoders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
104 static ImageAccessor *Decode(ParsedDicomFile& dicom,
8b0ee8d5e6d0 Refactoring leading to speedups with custom image decoders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
105 unsigned int frame);
8b0ee8d5e6d0 Refactoring leading to speedups with custom image decoders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
106
3744
accf1b60b108 accessing raw pixel data
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3712
diff changeset
107 static ImageAccessor *Decode(DcmDataset& dataset,
accf1b60b108 accessing raw pixel data
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3712
diff changeset
108 unsigned int frame);
accf1b60b108 accessing raw pixel data
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3712
diff changeset
109
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents: 2447
diff changeset
110 static void ExtractPamImage(std::string& result,
3712
2a170a8f1faf replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3640
diff changeset
111 std::unique_ptr<ImageAccessor>& image,
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents: 2447
diff changeset
112 ImageExtractionMode mode,
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents: 2447
diff changeset
113 bool invert);
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents: 2447
diff changeset
114
2380
96b3ec054b69 reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2281
diff changeset
115 #if ORTHANC_ENABLE_PNG == 1
1902
8b0ee8d5e6d0 Refactoring leading to speedups with custom image decoders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
116 static void ExtractPngImage(std::string& result,
3712
2a170a8f1faf replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3640
diff changeset
117 std::unique_ptr<ImageAccessor>& image,
2281
e002430baa41 Fix issue #44 (Bad interpretation of photometric interpretation MONOCHROME1)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2244
diff changeset
118 ImageExtractionMode mode,
e002430baa41 Fix issue #44 (Bad interpretation of photometric interpretation MONOCHROME1)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2244
diff changeset
119 bool invert);
2380
96b3ec054b69 reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2281
diff changeset
120 #endif
1902
8b0ee8d5e6d0 Refactoring leading to speedups with custom image decoders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
121
2380
96b3ec054b69 reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2281
diff changeset
122 #if ORTHANC_ENABLE_JPEG == 1
1902
8b0ee8d5e6d0 Refactoring leading to speedups with custom image decoders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
123 static void ExtractJpegImage(std::string& result,
3712
2a170a8f1faf replacing std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 3640
diff changeset
124 std::unique_ptr<ImageAccessor>& image,
1902
8b0ee8d5e6d0 Refactoring leading to speedups with custom image decoders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
125 ImageExtractionMode mode,
2281
e002430baa41 Fix issue #44 (Bad interpretation of photometric interpretation MONOCHROME1)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2244
diff changeset
126 bool invert,
1902
8b0ee8d5e6d0 Refactoring leading to speedups with custom image decoders
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
127 uint8_t quality);
2380
96b3ec054b69 reorganization in macros
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2281
diff changeset
128 #endif
845
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
129 };
48016722c770 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
130 }