Mercurial > hg > orthanc

annotate OrthancFramework/Sources/Images/ImageAccessor.cpp @ 4706:dbee8bd8ee1f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
display OpenSSL version in the logs
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 22 Jun 2021 09:13:03 +0200
parents d9473bd5ed43
children 7053502fbf97
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
1900
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1612
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
1288
6e7e5ed91c2d upgrade to year 2015
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 983
diff changeset
4 * Department, University Hospital of Liege, Belgium
4437
d9473bd5ed43 upgrade to year 2021
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4300
diff changeset
5 * Copyright (C) 2017-2021 Osimis S.A., Belgium
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 *
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
4119
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
8 * modify it under the terms of the GNU Lesser General Public License
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
9 * as published by the Free Software Foundation, either version 3 of
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
10 * the License, or (at your option) any later version.
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 *
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * This program is distributed in the hope that it will be useful, but
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4119
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
15 * Lesser General Public License for more details.
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 *
4119
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
17 * You should have received a copy of the GNU Lesser General Public
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
18 * License along with this program. If not, see
bf7b9edf6b81 re-licensing the OrthancFramework to LGPL, in order to license Stone of Orthanc under LGPL
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4044
diff changeset
19 * <http://www.gnu.org/licenses/>.
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20 **/
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
22
824
a811bdf8b8eb precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 800
diff changeset
23 #include "../PrecompiledHeaders.h"
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24 #include "ImageAccessor.h"
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
25
1486
f967bdf8534e refactoring to Logging.h
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1397
diff changeset
26 #include "../Logging.h"
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
27 #include "../OrthancException.h"
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
28 #include "../ChunkedBuffer.h"
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 #include <stdint.h>
860
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 824
diff changeset
31 #include <cassert>
1397
704de8c30ff5 modularization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
32 #include <boost/lexical_cast.hpp>
704de8c30ff5 modularization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
33
704de8c30ff5 modularization
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1288
diff changeset
34
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
36 namespace Orthanc
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
37 {
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
38 template <typename PixelType>
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
39 static void ToMatlabStringInternal(ChunkedBuffer& target,
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
40 const ImageAccessor& source)
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
41 {
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
42 target.AddChunk("double([ ");
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
43
4278
9279de56a405 avoid multiple calls to GetWidth() and GetHeight() on pixel loops
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4273
diff changeset
44 const unsigned int width = source.GetWidth();
9279de56a405 avoid multiple calls to GetWidth() and GetHeight() on pixel loops
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4273
diff changeset
45 const unsigned int height = source.GetHeight();
9279de56a405 avoid multiple calls to GetWidth() and GetHeight() on pixel loops
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4273
diff changeset
46
9279de56a405 avoid multiple calls to GetWidth() and GetHeight() on pixel loops
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4273
diff changeset
47 for (unsigned int y = 0; y < height; y++)
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
48 {
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
49 const PixelType* p = reinterpret_cast<const PixelType*>(source.GetConstRow(y));
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
50
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
51 std::string s;
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
52 if (y > 0)
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
53 {
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
54 s = "; ";
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
55 }
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
56
4278
9279de56a405 avoid multiple calls to GetWidth() and GetHeight() on pixel loops
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4273
diff changeset
57 s.reserve(width * 8);
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
58
4278
9279de56a405 avoid multiple calls to GetWidth() and GetHeight() on pixel loops
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4273
diff changeset
59 for (unsigned int x = 0; x < width; x++, p++)
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
60 {
1993
e2a3ff770b48 introducing float32 images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1922
diff changeset
61 s += boost::lexical_cast<std::string>(static_cast<double>(*p)) + " ";
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
62 }
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
63
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
64 target.AddChunk(s);
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
65 }
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
66
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
67 target.AddChunk("])");
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
68 }
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
69
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
70
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
71 static void RGB24ToMatlabString(ChunkedBuffer& target,
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
72 const ImageAccessor& source)
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
73 {
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
74 assert(source.GetFormat() == PixelFormat_RGB24);
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
75
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
76 target.AddChunk("double(permute(reshape([ ");
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
77
4278
9279de56a405 avoid multiple calls to GetWidth() and GetHeight() on pixel loops
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4273
diff changeset
78 const unsigned int width = source.GetWidth();
9279de56a405 avoid multiple calls to GetWidth() and GetHeight() on pixel loops
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4273
diff changeset
79 const unsigned int height = source.GetHeight();
9279de56a405 avoid multiple calls to GetWidth() and GetHeight() on pixel loops
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4273
diff changeset
80
9279de56a405 avoid multiple calls to GetWidth() and GetHeight() on pixel loops
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4273
diff changeset
81 for (unsigned int y = 0; y < height; y++)
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
82 {
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
83 const uint8_t* p = reinterpret_cast<const uint8_t*>(source.GetConstRow(y));
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
84
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
85 std::string s;
4278
9279de56a405 avoid multiple calls to GetWidth() and GetHeight() on pixel loops
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4273
diff changeset
86 s.reserve(width * 3 * 8);
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
87
4278
9279de56a405 avoid multiple calls to GetWidth() and GetHeight() on pixel loops
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4273
diff changeset
88 for (unsigned int x = 0; x < 3 * width; x++, p++)
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
89 {
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
90 s += boost::lexical_cast<std::string>(static_cast<int>(*p)) + " ";
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
91 }
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
92
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
93 target.AddChunk(s);
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
94 }
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
95
4278
9279de56a405 avoid multiple calls to GetWidth() and GetHeight() on pixel loops
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4273
diff changeset
96 target.AddChunk("], [ 3 " + boost::lexical_cast<std::string>(height) +
9279de56a405 avoid multiple calls to GetWidth() and GetHeight() on pixel loops
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4273
diff changeset
97 " " + boost::lexical_cast<std::string>(width) + " ]), [ 3 2 1 ]))");
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
98 }
4273
0034f855c023 tuning log categories from command-line, and binary compat with orthanc framework 1.7.2
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4201
diff changeset
99
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
100
4300
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
101 ImageAccessor::ImageAccessor()
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
102 {
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
103 AssignEmpty(PixelFormat_Grayscale8);
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
104 }
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
105
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
106 ImageAccessor::~ImageAccessor()
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
107 {
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
108 }
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
109
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
110 bool ImageAccessor::IsReadOnly() const
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
111 {
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
112 return readOnly_;
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
113 }
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
114
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
115 PixelFormat ImageAccessor::GetFormat() const
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
116 {
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
117 return format_;
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
118 }
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
119
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
120 unsigned int ImageAccessor::GetBytesPerPixel() const
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
121 {
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
122 return ::Orthanc::GetBytesPerPixel(format_);
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
123 }
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
124
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
125 unsigned int ImageAccessor::GetWidth() const
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
126 {
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
127 return width_;
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
128 }
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
129
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
130 unsigned int ImageAccessor::GetHeight() const
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
131 {
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
132 return height_;
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
133 }
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
134
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
135 unsigned int ImageAccessor::GetPitch() const
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
136 {
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
137 return pitch_;
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
138 }
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
139
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
140 unsigned int ImageAccessor::GetSize() const
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
141 {
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
142 return GetHeight() * GetPitch();
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
143 }
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
144
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
145 const void *ImageAccessor::GetConstBuffer() const
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
146 {
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
147 return buffer_;
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
148 }
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
149
4201
2d5209153b32 cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
150 void* ImageAccessor::GetBuffer()
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
151 {
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
152 if (readOnly_)
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
153 {
2954
d924f9bb61cc taking advantage of details in OrthancException
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2865
diff changeset
154 throw OrthancException(ErrorCode_ReadOnly,
d924f9bb61cc taking advantage of details in OrthancException
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2865
diff changeset
155 "Trying to write to a read-only image");
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
156 }
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
157
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
158 return buffer_;
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
159 }
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
160
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
161
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
162 const void* ImageAccessor::GetConstRow(unsigned int y) const
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
163 {
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
164 if (buffer_ != NULL)
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
165 {
1922
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
166 return buffer_ + y * pitch_;
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
167 }
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
168 else
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
169 {
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
170 return NULL;
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
171 }
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
172 }
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
173
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
174
4201
2d5209153b32 cppcheck
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4119
diff changeset
175 void* ImageAccessor::GetRow(unsigned int y)
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
176 {
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
177 if (readOnly_)
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
178 {
2954
d924f9bb61cc taking advantage of details in OrthancException
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2865
diff changeset
179 throw OrthancException(ErrorCode_ReadOnly,
d924f9bb61cc taking advantage of details in OrthancException
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2865
diff changeset
180 "Trying to write to a read-only image");
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
181 }
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
182
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
183 if (buffer_ != NULL)
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
184 {
1922
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
185 return buffer_ + y * pitch_;
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
186 }
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
187 else
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
188 {
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
189 return NULL;
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
190 }
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
191 }
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
192
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
193
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
194 void ImageAccessor::AssignEmpty(PixelFormat format)
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
195 {
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
196 readOnly_ = false;
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
197 format_ = format;
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
198 width_ = 0;
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
199 height_ = 0;
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
200 pitch_ = 0;
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
201 buffer_ = NULL;
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
202 }
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
203
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
204
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
205 void ImageAccessor::AssignReadOnly(PixelFormat format,
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
206 unsigned int width,
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
207 unsigned int height,
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
208 unsigned int pitch,
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
209 const void *buffer)
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
210 {
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
211 readOnly_ = true;
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
212 format_ = format;
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
213 width_ = width;
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
214 height_ = height;
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
215 pitch_ = pitch;
1922
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
216 buffer_ = reinterpret_cast<uint8_t*>(const_cast<void*>(buffer));
860
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 824
diff changeset
217
1916
5bcf721bde4f IImageWriter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
218 if (GetBytesPerPixel() * width_ > pitch_)
5bcf721bde4f IImageWriter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
219 {
5bcf721bde4f IImageWriter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
220 throw OrthancException(ErrorCode_ParameterOutOfRange);
5bcf721bde4f IImageWriter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
221 }
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
222 }
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
223
4300
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
224 void ImageAccessor::GetReadOnlyAccessor(ImageAccessor &target) const
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
225 {
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
226 target.AssignReadOnly(format_, width_, height_, pitch_, buffer_);
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
227 }
b30a8de92ad9 abi continued
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4278
diff changeset
228
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
229
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
230 void ImageAccessor::AssignWritable(PixelFormat format,
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
231 unsigned int width,
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
232 unsigned int height,
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
233 unsigned int pitch,
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
234 void *buffer)
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
235 {
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
236 readOnly_ = false;
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
237 format_ = format;
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
238 width_ = width;
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
239 height_ = height;
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
240 pitch_ = pitch;
1922
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
241 buffer_ = reinterpret_cast<uint8_t*>(buffer);
860
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 824
diff changeset
242
1916
5bcf721bde4f IImageWriter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
243 if (GetBytesPerPixel() * width_ > pitch_)
5bcf721bde4f IImageWriter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
244 {
5bcf721bde4f IImageWriter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
245 throw OrthancException(ErrorCode_ParameterOutOfRange);
5bcf721bde4f IImageWriter
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1900
diff changeset
246 }
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
247 }
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
248
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
249
2865
0f07bdae0805 ImageAccessor::GetWriteableAccessor() and GetReadOnlyAccessor()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2861
diff changeset
250 void ImageAccessor::GetWriteableAccessor(ImageAccessor& target) const
0f07bdae0805 ImageAccessor::GetWriteableAccessor() and GetReadOnlyAccessor()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2861
diff changeset
251 {
0f07bdae0805 ImageAccessor::GetWriteableAccessor() and GetReadOnlyAccessor()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2861
diff changeset
252 if (readOnly_)
0f07bdae0805 ImageAccessor::GetWriteableAccessor() and GetReadOnlyAccessor()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2861
diff changeset
253 {
0f07bdae0805 ImageAccessor::GetWriteableAccessor() and GetReadOnlyAccessor()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2861
diff changeset
254 throw OrthancException(ErrorCode_ReadOnly);
0f07bdae0805 ImageAccessor::GetWriteableAccessor() and GetReadOnlyAccessor()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2861
diff changeset
255 }
0f07bdae0805 ImageAccessor::GetWriteableAccessor() and GetReadOnlyAccessor()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2861
diff changeset
256 else
0f07bdae0805 ImageAccessor::GetWriteableAccessor() and GetReadOnlyAccessor()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2861
diff changeset
257 {
0f07bdae0805 ImageAccessor::GetWriteableAccessor() and GetReadOnlyAccessor()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2861
diff changeset
258 target.AssignWritable(format_, width_, height_, pitch_, buffer_);
0f07bdae0805 ImageAccessor::GetWriteableAccessor() and GetReadOnlyAccessor()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2861
diff changeset
259 }
0f07bdae0805 ImageAccessor::GetWriteableAccessor() and GetReadOnlyAccessor()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2861
diff changeset
260 }
0f07bdae0805 ImageAccessor::GetWriteableAccessor() and GetReadOnlyAccessor()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2861
diff changeset
261
0f07bdae0805 ImageAccessor::GetWriteableAccessor() and GetReadOnlyAccessor()
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2861
diff changeset
262
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
263 void ImageAccessor::ToMatlabString(std::string& target) const
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
264 {
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
265 ChunkedBuffer buffer;
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
266
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
267 switch (GetFormat())
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
268 {
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
269 case PixelFormat_Grayscale8:
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
270 ToMatlabStringInternal<uint8_t>(buffer, *this);
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
271 break;
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
272
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
273 case PixelFormat_Grayscale16:
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
274 ToMatlabStringInternal<uint16_t>(buffer, *this);
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
275 break;
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
276
2415
7e217a1cc63f PixelFormat_Float32
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2244
diff changeset
277 case PixelFormat_Grayscale32:
7e217a1cc63f PixelFormat_Float32
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2244
diff changeset
278 ToMatlabStringInternal<uint32_t>(buffer, *this);
7e217a1cc63f PixelFormat_Float32
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2244
diff changeset
279 break;
7e217a1cc63f PixelFormat_Float32
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2244
diff changeset
280
2645
89b789366596 Grayscale64 pixel format
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
281 case PixelFormat_Grayscale64:
89b789366596 Grayscale64 pixel format
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
282 ToMatlabStringInternal<uint64_t>(buffer, *this);
89b789366596 Grayscale64 pixel format
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
283 break;
89b789366596 Grayscale64 pixel format
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2447
diff changeset
284
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
285 case PixelFormat_SignedGrayscale16:
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
286 ToMatlabStringInternal<int16_t>(buffer, *this);
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
287 break;
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
288
1993
e2a3ff770b48 introducing float32 images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1922
diff changeset
289 case PixelFormat_Float32:
e2a3ff770b48 introducing float32 images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1922
diff changeset
290 ToMatlabStringInternal<float>(buffer, *this);
e2a3ff770b48 introducing float32 images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1922
diff changeset
291 break;
e2a3ff770b48 introducing float32 images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1922
diff changeset
292
874
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
293 case PixelFormat_RGB24:
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
294 RGB24ToMatlabString(buffer, *this);
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
295 break;
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
296
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
297 default:
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
298 throw OrthancException(ErrorCode_NotImplemented);
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
299 }
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
300
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
301 buffer.Flatten(target);
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
302 }
87791ebc1f50 download matlab images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 861
diff changeset
303
1922
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
304
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
305
2861
9b4251721f22 ImageAccessor now non-copyable
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2645
diff changeset
306 void ImageAccessor::GetRegion(ImageAccessor& accessor,
9b4251721f22 ImageAccessor now non-copyable
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2645
diff changeset
307 unsigned int x,
9b4251721f22 ImageAccessor now non-copyable
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2645
diff changeset
308 unsigned int y,
9b4251721f22 ImageAccessor now non-copyable
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2645
diff changeset
309 unsigned int width,
9b4251721f22 ImageAccessor now non-copyable
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2645
diff changeset
310 unsigned int height) const
1922
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
311 {
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
312 if (x + width > width_ ||
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
313 y + height > height_)
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
314 {
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
315 throw OrthancException(ErrorCode_ParameterOutOfRange);
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
316 }
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
317
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
318 if (width == 0 ||
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
319 height == 0)
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
320 {
2861
9b4251721f22 ImageAccessor now non-copyable
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2645
diff changeset
321 accessor.AssignWritable(format_, 0, 0, 0, NULL);
1922
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
322 }
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
323 else
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
324 {
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
325 uint8_t* p = (buffer_ +
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
326 y * pitch_ +
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
327 x * GetBytesPerPixel());
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
328
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
329 if (readOnly_)
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
330 {
2861
9b4251721f22 ImageAccessor now non-copyable
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2645
diff changeset
331 accessor.AssignReadOnly(format_, width, height, pitch_, p);
1922
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
332 }
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
333 else
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
334 {
2861
9b4251721f22 ImageAccessor now non-copyable
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2645
diff changeset
335 accessor.AssignWritable(format_, width, height, pitch_, p);
1922
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
336 }
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
337 }
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
338 }
369897749653 ImageAccessor::GetRegion
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1916
diff changeset
339
2103
a89ca69ec1d1 ImageAccessor::SetFormat
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1993
diff changeset
340
a89ca69ec1d1 ImageAccessor::SetFormat
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1993
diff changeset
341 void ImageAccessor::SetFormat(PixelFormat format)
a89ca69ec1d1 ImageAccessor::SetFormat
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1993
diff changeset
342 {
a89ca69ec1d1 ImageAccessor::SetFormat
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1993
diff changeset
343 if (readOnly_)
a89ca69ec1d1 ImageAccessor::SetFormat
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1993
diff changeset
344 {
2954
d924f9bb61cc taking advantage of details in OrthancException
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2865
diff changeset
345 throw OrthancException(ErrorCode_ReadOnly,
d924f9bb61cc taking advantage of details in OrthancException
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 2865
diff changeset
346 "Trying to modify the format of a read-only image");
2103
a89ca69ec1d1 ImageAccessor::SetFormat
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1993
diff changeset
347 }
a89ca69ec1d1 ImageAccessor::SetFormat
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1993
diff changeset
348
a89ca69ec1d1 ImageAccessor::SetFormat
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1993
diff changeset
349 if (::Orthanc::GetBytesPerPixel(format) != ::Orthanc::GetBytesPerPixel(format_))
a89ca69ec1d1 ImageAccessor::SetFormat
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1993
diff changeset
350 {
a89ca69ec1d1 ImageAccessor::SetFormat
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1993
diff changeset
351 throw OrthancException(ErrorCode_IncompatibleImageFormat);
a89ca69ec1d1 ImageAccessor::SetFormat
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1993
diff changeset
352 }
a89ca69ec1d1 ImageAccessor::SetFormat
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1993
diff changeset
353
a89ca69ec1d1 ImageAccessor::SetFormat
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1993
diff changeset
354 format_ = format;
a89ca69ec1d1 ImageAccessor::SetFormat
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1993
diff changeset
355 }
4273
0034f855c023 tuning log categories from command-line, and binary compat with orthanc framework 1.7.2
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4201
diff changeset
356
0034f855c023 tuning log categories from command-line, and binary compat with orthanc framework 1.7.2
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4201
diff changeset
357
0034f855c023 tuning log categories from command-line, and binary compat with orthanc framework 1.7.2
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4201
diff changeset
358 #if ORTHANC_BUILDING_FRAMEWORK_LIBRARY == 1
0034f855c023 tuning log categories from command-line, and binary compat with orthanc framework 1.7.2
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4201
diff changeset
359 void* ImageAccessor::GetBuffer() const
0034f855c023 tuning log categories from command-line, and binary compat with orthanc framework 1.7.2
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4201
diff changeset
360 {
0034f855c023 tuning log categories from command-line, and binary compat with orthanc framework 1.7.2
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4201
diff changeset
361 return const_cast<ImageAccessor&>(*this).GetBuffer();
0034f855c023 tuning log categories from command-line, and binary compat with orthanc framework 1.7.2
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4201
diff changeset
362 }
0034f855c023 tuning log categories from command-line, and binary compat with orthanc framework 1.7.2
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4201
diff changeset
363
0034f855c023 tuning log categories from command-line, and binary compat with orthanc framework 1.7.2
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4201
diff changeset
364 void* ImageAccessor::GetRow(unsigned int y) const
0034f855c023 tuning log categories from command-line, and binary compat with orthanc framework 1.7.2
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4201
diff changeset
365 {
0034f855c023 tuning log categories from command-line, and binary compat with orthanc framework 1.7.2
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4201
diff changeset
366 return const_cast<ImageAccessor&>(*this).GetRow(y);
0034f855c023 tuning log categories from command-line, and binary compat with orthanc framework 1.7.2
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4201
diff changeset
367 }
0034f855c023 tuning log categories from command-line, and binary compat with orthanc framework 1.7.2
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 4201
diff changeset
368 #endif
798
e1d27ee2114a ImageAccessor abstraction
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
369 }