Mercurial > hg > orthanc-stone
annotate Framework/Volumes/ImageBuffer3D.h @ 113:2eca030792aa wasm
using the Orthanc Framework
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 20 Sep 2017 15:32:32 +0200 |
parents | 53025eecbc95 |
children | ba83e38cf3ff |
rev | line source |
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0 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
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5 * Copyright (C) 2017 Osimis, Belgium |
0 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
47 | 8 * modify it under the terms of the GNU Affero General Public License |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
0 | 11 * |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
47 | 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 * Affero General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Affero General Public License | |
0 | 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
19 **/ | |
20 | |
21 | |
22 #pragma once | |
23 | |
24 #include "../Enumerations.h" | |
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25 #include "../Toolbox/CoordinateSystem3D.h" |
0 | 26 #include "../Toolbox/ParallelSlices.h" |
27 | |
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28 #include <Core/Images/Image.h> |
0 | 29 |
30 namespace OrthancStone | |
31 { | |
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32 class ImageBuffer3D : public boost::noncopyable |
0 | 33 { |
34 private: | |
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35 CoordinateSystem3D axialGeometry_; |
0 | 36 Vector voxelDimensions_; |
37 Orthanc::Image image_; | |
38 Orthanc::PixelFormat format_; | |
39 unsigned int width_; | |
40 unsigned int height_; | |
41 unsigned int depth_; | |
42 | |
43 Orthanc::ImageAccessor GetAxialSliceAccessor(unsigned int slice, | |
44 bool readOnly); | |
45 | |
46 Orthanc::ImageAccessor GetCoronalSliceAccessor(unsigned int slice, | |
47 bool readOnly); | |
48 | |
49 Orthanc::Image* ExtractSagittalSlice(unsigned int slice) const; | |
50 | |
51 public: | |
52 ImageBuffer3D(Orthanc::PixelFormat format, | |
53 unsigned int width, | |
54 unsigned int height, | |
55 unsigned int depth); | |
56 | |
57 void Clear(); | |
58 | |
59 // Set the geometry of the first axial slice (i.e. the one whose | |
60 // depth == 0) | |
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61 void SetAxialGeometry(const CoordinateSystem3D& geometry); |
0 | 62 |
63 void SetVoxelDimensions(double x, | |
64 double y, | |
65 double z); | |
66 | |
67 Vector GetVoxelDimensions(VolumeProjection projection); | |
68 | |
69 void GetSliceSize(unsigned int& width, | |
70 unsigned int& height, | |
71 VolumeProjection projection); | |
72 | |
73 unsigned int GetWidth() const | |
74 { | |
75 return width_; | |
76 } | |
77 | |
78 unsigned int GetHeight() const | |
79 { | |
80 return height_; | |
81 } | |
82 | |
83 unsigned int GetDepth() const | |
84 { | |
85 return depth_; | |
86 } | |
87 | |
88 Orthanc::PixelFormat GetFormat() const | |
89 { | |
90 return format_; | |
91 } | |
92 | |
93 ParallelSlices* GetGeometry(VolumeProjection projection); | |
94 | |
105 | 95 uint64_t GetEstimatedMemorySize() const; |
96 | |
0 | 97 |
98 class SliceReader : public boost::noncopyable | |
99 { | |
100 private: | |
101 Orthanc::ImageAccessor accessor_; | |
102 std::auto_ptr<Orthanc::Image> sagittal_; // Unused for axial and coronal | |
103 | |
104 public: | |
105 SliceReader(ImageBuffer3D& that, | |
106 VolumeProjection projection, | |
107 unsigned int slice); | |
108 | |
109 const Orthanc::ImageAccessor& GetAccessor() const | |
110 { | |
111 return accessor_; | |
112 } | |
113 }; | |
114 | |
115 | |
116 class SliceWriter : public boost::noncopyable | |
117 { | |
118 private: | |
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119 bool modified_; |
0 | 120 Orthanc::ImageAccessor accessor_; |
121 std::auto_ptr<Orthanc::Image> sagittal_; // Unused for axial and coronal | |
122 | |
123 void Flush(); | |
124 | |
125 public: | |
126 SliceWriter(ImageBuffer3D& that, | |
127 VolumeProjection projection, | |
128 unsigned int slice); | |
129 | |
130 ~SliceWriter() | |
131 { | |
132 Flush(); | |
133 } | |
134 | |
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135 const Orthanc::ImageAccessor& GetAccessor() const |
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136 { |
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137 return accessor_; |
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138 } |
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139 |
0 | 140 Orthanc::ImageAccessor& GetAccessor() |
141 { | |
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142 modified_ = true; |
0 | 143 return accessor_; |
144 } | |
145 }; | |
146 }; | |
147 } |