Mercurial > hg > orthanc

annotate Core/Images/PamReader.cpp @ 2823:807169f85ba9

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
OrthancPluginGetPeerUserProperty()
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 18 Sep 2018 15:38:18 +0200
parents 6356e2ceb493
children 2ca9cd064b15
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
1 /**
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
4 * Department, University Hospital of Liege, Belgium
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
5 * Copyright (C) 2017-2018 Osimis S.A., Belgium
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
6 *
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
8 * modify it under the terms of the GNU General Public License as
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
9 * published by the Free Software Foundation, either version 3 of the
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
10 * License, or (at your option) any later version.
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
11 *
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
12 * In addition, as a special exception, the copyright holders of this
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
13 * program give permission to link the code of its release with the
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
15 * that use the same license as the "OpenSSL" library), and distribute
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
16 * the linked executables. You must obey the GNU General Public License
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
17 * in all respects for all of the code used other than "OpenSSL". If you
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
18 * modify file(s) with this exception, you may extend this exception to
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
19 * your version of the file(s), but you are not obligated to do so. If
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
20 * you do not wish to do so, delete this exception statement from your
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
21 * version. If you delete this exception statement from all source files
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
22 * in the program, then also delete it here.
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
23 *
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
24 * This program is distributed in the hope that it will be useful, but
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
25 * WITHOUT ANY WARRANTY; without even the implied warranty of
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
27 * General Public License for more details.
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
28 *
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
29 * You should have received a copy of the GNU General Public License
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
31 **/
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
32
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
33
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
34 #include "../PrecompiledHeaders.h"
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
35 #include "PamReader.h"
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
36
2703
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2699
diff changeset
37 #include "../Endianness.h"
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
38 #include "../OrthancException.h"
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
39 #include "../Toolbox.h"
2703
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2699
diff changeset
40
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
41 #if ORTHANC_SANDBOXED == 0
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
42 # include "../SystemToolbox.h"
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
43 #endif
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
44
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
45 #include <boost/algorithm/string/find.hpp>
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
46 #include <boost/lexical_cast.hpp>
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
47
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
48
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
49 namespace Orthanc
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
50 {
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
51 static void GetPixelFormat(PixelFormat& format,
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
52 unsigned int& bytesPerChannel,
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
53 const unsigned int& maxValue,
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
54 const unsigned int& channelCount,
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
55 const std::string& tupleType)
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
56 {
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
57 if (tupleType == "GRAYSCALE" &&
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
58 channelCount == 1)
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
59 {
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
60 switch (maxValue)
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
61 {
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
62 case 255:
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
63 format = PixelFormat_Grayscale8;
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
64 bytesPerChannel = 1;
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
65 return;
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
66
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
67 case 65535:
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
68 format = PixelFormat_Grayscale16;
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
69 bytesPerChannel = 2;
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
70 return;
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
71
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
72 default:
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
73 throw OrthancException(ErrorCode_NotImplemented);
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
74 }
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
75 }
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
76 else if (tupleType == "RGB" &&
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
77 channelCount == 3)
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
78 {
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
79 switch (maxValue)
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
80 {
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
81 case 255:
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
82 format = PixelFormat_RGB24;
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
83 bytesPerChannel = 1;
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
84 return;
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
85
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
86 case 65535:
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
87 format = PixelFormat_RGB48;
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
88 bytesPerChannel = 2;
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
89 return;
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
90
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
91 default:
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
92 throw OrthancException(ErrorCode_NotImplemented);
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
93 }
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
94 }
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
95 else
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
96 {
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
97 throw OrthancException(ErrorCode_NotImplemented);
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
98 }
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
99 }
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
100
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
101
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
102 typedef std::map<std::string, std::string> Parameters;
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
103
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
104
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
105 static std::string LookupStringParameter(const Parameters& parameters,
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
106 const std::string& key)
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
107 {
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
108 Parameters::const_iterator found = parameters.find(key);
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
109
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
110 if (found == parameters.end())
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
111 {
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
112 throw OrthancException(ErrorCode_BadFileFormat);
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
113 }
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
114 else
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
115 {
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
116 return found->second;
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
117 }
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
118 }
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
119
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
120
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
121 static unsigned int LookupIntegerParameter(const Parameters& parameters,
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
122 const std::string& key)
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
123 {
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
124 try
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
125 {
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
126 int value = boost::lexical_cast<int>(LookupStringParameter(parameters, key));
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
127
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
128 if (value < 0)
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
129 {
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
130 throw OrthancException(ErrorCode_BadFileFormat);
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
131 }
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
132 else
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
133 {
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
134 return static_cast<unsigned int>(value);
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
135 }
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
136 }
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
137 catch (boost::bad_lexical_cast&)
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
138 {
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
139 throw OrthancException(ErrorCode_BadFileFormat);
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
140 }
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
141 }
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
142
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
143
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
144 void PamReader::ParseContent()
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
145 {
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
146 static const std::string headerDelimiter = "ENDHDR\n";
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
147
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
148 boost::iterator_range<std::string::const_iterator> headerRange =
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
149 boost::algorithm::find_first(content_, headerDelimiter);
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
150
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
151 if (!headerRange)
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
152 {
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
153 throw OrthancException(ErrorCode_BadFileFormat);
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
154 }
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
155
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
156 std::string header(static_cast<const std::string&>(content_).begin(), headerRange.begin());
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
157
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
158 std::vector<std::string> lines;
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
159 Toolbox::TokenizeString(lines, header, '\n');
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
160
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
161 if (lines.size() < 2 ||
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
162 lines.front() != "P7" ||
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
163 !lines.back().empty())
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
164 {
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
165 throw OrthancException(ErrorCode_BadFileFormat);
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
166 }
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
167
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
168 Parameters parameters;
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
169
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
170 for (size_t i = 1; i + 1 < lines.size(); i++)
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
171 {
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
172 std::vector<std::string> tokens;
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
173 Toolbox::TokenizeString(tokens, lines[i], ' ');
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
174
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
175 if (tokens.size() != 2)
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
176 {
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
177 throw OrthancException(ErrorCode_BadFileFormat);
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
178 }
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
179 else
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
180 {
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
181 parameters[tokens[0]] = tokens[1];
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
182 }
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
183 }
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
184
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
185 const unsigned int width = LookupIntegerParameter(parameters, "WIDTH");
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
186 const unsigned int height = LookupIntegerParameter(parameters, "HEIGHT");
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
187 const unsigned int channelCount = LookupIntegerParameter(parameters, "DEPTH");
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
188 const unsigned int maxValue = LookupIntegerParameter(parameters, "MAXVAL");
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
189 const std::string tupleType = LookupStringParameter(parameters, "TUPLTYPE");
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
190
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
191 unsigned int bytesPerChannel;
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
192 PixelFormat format;
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
193 GetPixelFormat(format, bytesPerChannel, maxValue, channelCount, tupleType.c_str());
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
194
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
195 unsigned int pitch = width * channelCount * bytesPerChannel;
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
196
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
197 if (content_.size() != header.size() + headerDelimiter.size() + pitch * height)
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
198 {
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
199 throw OrthancException(ErrorCode_BadFileFormat);
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
200 }
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
201
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
202 size_t offset = content_.size() - pitch * height;
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
203 AssignWritable(format, width, height, pitch, &content_[offset]);
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
204
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
205 // Byte swapping if needed
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
206 if (bytesPerChannel != 1 &&
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
207 bytesPerChannel != 2)
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
208 {
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
209 throw OrthancException(ErrorCode_NotImplemented);
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
210 }
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
211
2807
6356e2ceb493 Fix issue #99 (PamWriter test segfaults on alpine linux with gcc 6.4.0)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2705
diff changeset
212 if (Toolbox::DetectEndianness() == Endianness_Little &&
6356e2ceb493 Fix issue #99 (PamWriter test segfaults on alpine linux with gcc 6.4.0)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2705
diff changeset
213 bytesPerChannel == 2)
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
214 {
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
215 for (unsigned int h = 0; h < height; ++h)
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
216 {
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
217 uint16_t* pixel = reinterpret_cast<uint16_t*>(GetRow(h));
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
218
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
219 for (unsigned int w = 0; w < GetWidth(); ++w, ++pixel)
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
220 {
2807
6356e2ceb493 Fix issue #99 (PamWriter test segfaults on alpine linux with gcc 6.4.0)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2705
diff changeset
221 // memcpy() is necessary to avoid segmentation fault if the
6356e2ceb493 Fix issue #99 (PamWriter test segfaults on alpine linux with gcc 6.4.0)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2705
diff changeset
222 // "pixel" pointer is not 16-bit aligned (which is the case
6356e2ceb493 Fix issue #99 (PamWriter test segfaults on alpine linux with gcc 6.4.0)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2705
diff changeset
223 // if "offset" is an odd number). Check out issue #99:
6356e2ceb493 Fix issue #99 (PamWriter test segfaults on alpine linux with gcc 6.4.0)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2705
diff changeset
224 // https://bitbucket.org/sjodogne/orthanc/issues/99
6356e2ceb493 Fix issue #99 (PamWriter test segfaults on alpine linux with gcc 6.4.0)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2705
diff changeset
225 uint16_t v = htobe16(*pixel);
6356e2ceb493 Fix issue #99 (PamWriter test segfaults on alpine linux with gcc 6.4.0)
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2705
diff changeset
226 memcpy(pixel, &v, sizeof(v));
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
227 }
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
228 }
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
229 }
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
230 }
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
231
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
232
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
233 #if ORTHANC_SANDBOXED == 0
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
234 void PamReader::ReadFromFile(const std::string& filename)
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
235 {
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
236 SystemToolbox::ReadFile(content_, filename);
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
237 ParseContent();
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
238 }
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
239 #endif
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
240
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
241
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
242 void PamReader::ReadFromMemory(const std::string& buffer)
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
243 {
2705
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
244 content_ = buffer;
5c18a22cb981 fix portability of PAM reader/writer
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2703
diff changeset
245 ParseContent();
2699
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
246 }
52217dc47a4e new image/pam MIME TYPE supported in /instances/../frames/../image-uint8... routes
am@osimis.io
parents:
diff changeset
247 }