Mercurial > hg > orthanc-stone
annotate Framework/Volumes/VolumeReslicer.h @ 886:5cfb479fdbde am-dev
fix BasicScene WASM sample
author | Alain Mazy <alain@mazy.be> |
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date | Tue, 09 Jul 2019 17:36:47 +0200 |
parents | cd13a062c9bd |
children | 2d8ab34c8c91 |
rev | line source |
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186 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
439 | 5 * Copyright (C) 2017-2019 Osimis S.A., Belgium |
186 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
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. | |
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 | |
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 | |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 | |
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22 #pragma once |
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23 |
154 | 24 #include "../Toolbox/Extent2D.h" |
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25 #include "OrientedVolumeBoundingBox.h" |
154 | 26 #include "ImageBuffer3D.h" |
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27 |
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28 namespace OrthancStone |
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29 { |
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30 // Hypothesis: The output voxels always have square size |
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31 class VolumeReslicer : public boost::noncopyable |
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32 { |
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33 private: |
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34 // Input parameters |
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35 Orthanc::PixelFormat outputFormat_; |
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36 bool hasLinearFunction_; |
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37 float scaling_; // "a" in "f(x) = a * x + b" |
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38 float offset_; // "b" in "f(x) = a * x + b" |
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39 ImageInterpolation interpolation_; |
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40 bool fastMode_; |
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41 |
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42 // Output of reslicing |
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43 bool success_; |
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44 Extent2D extent_; |
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45 std::auto_ptr<Orthanc::Image> slice_; |
783 | 46 double pixelSpacing_; |
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47 |
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48 void CheckIterators(const ImageBuffer3D& source, |
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49 const CoordinateSystem3D& plane, |
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50 const OrientedVolumeBoundingBox& box) const; |
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51 |
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52 void Reset(); |
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53 |
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54 float GetMinOutputValue() const; |
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55 |
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56 float GetMaxOutputValue() const; |
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57 |
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58 void SetWindow(float low, |
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59 float high); |
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60 |
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61 public: |
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62 VolumeReslicer(); |
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63 |
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64 void GetLinearFunction(float& scaling, |
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65 float& offset) const; |
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66 |
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67 void ResetLinearFunction(); |
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68 |
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69 void SetLinearFunction(float scaling, |
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70 float offset); |
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71 |
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72 void FitRange(const ImageBuffer3D& image); |
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73 |
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74 void SetWindowing(ImageWindowing windowing, |
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75 const ImageBuffer3D& image, |
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76 float rescaleSlope, |
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77 float rescaleIntercept); |
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78 |
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79 Orthanc::PixelFormat GetOutputFormat() const |
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80 { |
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81 return outputFormat_; |
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82 } |
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83 |
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84 void SetOutputFormat(Orthanc::PixelFormat format); |
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85 |
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86 ImageInterpolation GetInterpolation() const |
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87 { |
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88 return interpolation_; |
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89 } |
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90 |
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91 void SetInterpolation(ImageInterpolation interpolation); |
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92 |
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93 bool IsFastMode() const |
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94 { |
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95 return fastMode_; |
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96 } |
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97 |
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98 void EnableFastMode(bool enabled) |
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99 { |
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100 fastMode_ = enabled; |
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101 } |
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102 |
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103 bool IsSuccess() const |
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104 { |
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105 return success_; |
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106 } |
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107 |
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108 const Extent2D& GetOutputExtent() const; |
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109 |
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110 const Orthanc::ImageAccessor& GetOutputSlice() const; |
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111 |
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112 Orthanc::ImageAccessor* ReleaseOutputSlice(); |
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113 |
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114 void Apply(const ImageBuffer3D& source, |
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115 const VolumeImageGeometry& geometry, |
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116 const CoordinateSystem3D& plane); |
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117 |
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118 void Apply(const ImageBuffer3D& source, |
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119 const VolumeImageGeometry& geometry, |
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120 const CoordinateSystem3D& plane, |
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121 double voxelSize); |
783 | 122 |
123 double GetPixelSpacing() const; | |
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124 }; |
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125 } |