Mercurial > hg > orthanc-stone

annotate OrthancStone/Sources/Loaders/OrthancSeriesVolumeProgressiveLoader.cpp @ 1852:5ead1852095a StoneWebViewer-2.1

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StoneWebViewer-2.1
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 29 Jun 2021 16:26:47 +0200
parents 4ee11b8773e2
children 3889ae96d2e9
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1 /**
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2 * Stone of Orthanc
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Lesser General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Lesser General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Lesser General Public
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18 * License along with this program. If not, see
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19 * <http://www.gnu.org/licenses/>.
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20 **/
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21
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23 #include "OrthancSeriesVolumeProgressiveLoader.h"
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24
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25 #include "../StoneException.h"
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26 #include "../Loaders/ILoadersContext.h"
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27 #include "../Loaders/BasicFetchingItemsSorter.h"
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28 #include "../Loaders/BasicFetchingStrategy.h"
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29 #include "../Toolbox/GeometryToolbox.h"
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30 #include "../Volumes/DicomVolumeImageMPRSlicer.h"
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31
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32 #include <Compatibility.h>
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33 #include <Images/ImageProcessing.h>
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34 #include <OrthancException.h>
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35
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36 #if STONE_TIME_BLOCKING_OPS
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37 # include <boost/date_time/posix_time/posix_time.hpp>
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38 #endif
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39
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40 namespace OrthancStone
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41 {
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42 class OrthancSeriesVolumeProgressiveLoader::ExtractedSlice : public DicomVolumeImageMPRSlicer::Slice
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43 {
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44 private:
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45 const OrthancSeriesVolumeProgressiveLoader& that_;
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46
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47 public:
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48 ExtractedSlice(const OrthancSeriesVolumeProgressiveLoader& that,
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49 const CoordinateSystem3D& plane) :
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50 DicomVolumeImageMPRSlicer::Slice(*that.volume_, plane),
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51 that_(that)
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52 {
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53 if (IsValid())
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54 {
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55 if (GetProjection() == VolumeProjection_Axial)
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56 {
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57 // For coronal and sagittal projections, we take the global
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58 // revision of the volume because even if a single slice changes,
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59 // this means the projection will yield a different result -->
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60 // we must increase the revision as soon as any slice changes
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61 SetRevision(that_.seriesGeometry_.GetSliceRevision(GetSliceIndex()));
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62 }
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63
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64 if (that_.strategy_.get() != NULL &&
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65 GetProjection() == VolumeProjection_Axial)
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66 {
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67 that_.strategy_->SetCurrent(GetSliceIndex());
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68 }
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69 }
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70 }
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71 };
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72
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73 void OrthancSeriesVolumeProgressiveLoader::SeriesGeometry::CheckSlice(
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74 size_t index, const DicomInstanceParameters& reference) const
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75 {
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76 const DicomInstanceParameters& slice = *slices_[index];
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77
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78 if (!GeometryToolbox::IsParallel(
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79 reference.GetGeometry().GetNormal(),
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80 slice.GetGeometry().GetNormal()))
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81 {
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82 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadGeometry,
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83 "A slice in the volume image is not parallel to the others");
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84 }
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85
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86 if (reference.GetExpectedPixelFormat() != slice.GetExpectedPixelFormat())
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87 {
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88 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat,
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89 "The pixel format changes across the slices of the volume image");
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90 }
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91
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92 if (reference.GetImageInformation().GetWidth() != slice.GetImageInformation().GetWidth() ||
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93 reference.GetImageInformation().GetHeight() != slice.GetImageInformation().GetHeight())
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94 {
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95 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageSize,
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96 "The width/height of slices are not constant in the volume image");
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97 }
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98
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99 if (!LinearAlgebra::IsNear(reference.GetPixelSpacingX(), slice.GetPixelSpacingX()) ||
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100 !LinearAlgebra::IsNear(reference.GetPixelSpacingY(), slice.GetPixelSpacingY()))
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101 {
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102 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadGeometry,
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103 "The pixel spacing of the slices change across the volume image");
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104 }
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105 }
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106
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107
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108 void OrthancSeriesVolumeProgressiveLoader::SeriesGeometry::CheckVolume() const
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109 {
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110 for (size_t i = 0; i < slices_.size(); i++)
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111 {
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112 assert(slices_[i] != NULL);
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113 if (slices_[i]->GetImageInformation().GetNumberOfFrames() != 1)
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114 {
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115 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadGeometry,
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116 "This class does not support multi-frame images");
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117 }
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118 }
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119
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120 if (slices_.size() != 0)
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121 {
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122 const DicomInstanceParameters& reference = *slices_[0];
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123
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124 for (size_t i = 1; i < slices_.size(); i++)
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125 {
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126 CheckSlice(i, reference);
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127 }
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128 }
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129 }
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130
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131
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132 void OrthancSeriesVolumeProgressiveLoader::SeriesGeometry::Clear()
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133 {
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134 for (size_t i = 0; i < slices_.size(); i++)
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135 {
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136 assert(slices_[i] != NULL);
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137 delete slices_[i];
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138 }
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139
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140 slices_.clear();
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141 slicesRevision_.clear();
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142 }
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143
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144
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145 void OrthancSeriesVolumeProgressiveLoader::SeriesGeometry::CheckSliceIndex(size_t index) const
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146 {
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147 if (!HasGeometry())
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148 {
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149 LOG(ERROR) << "OrthancSeriesVolumeProgressiveLoader::SeriesGeometry::CheckSliceIndex(size_t index): (!HasGeometry())";
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150 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
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151 }
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152 else if (index >= slices_.size())
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153 {
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154 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
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155 }
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156 else
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157 {
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158 assert(slices_.size() == GetImageGeometry().GetDepth() &&
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159 slices_.size() == slicesRevision_.size());
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160 }
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161 }
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162
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163
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164 // WARNING: The payload of "slices" must be of class "DicomInstanceParameters"
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165 // (called with the slices created in LoadGeometry)
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166 void OrthancSeriesVolumeProgressiveLoader::SeriesGeometry::ComputeGeometry(SlicesSorter& slices)
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167 {
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168 Clear();
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169
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170 if (!slices.Sort())
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171 {
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172 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange,
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173 "Cannot sort the 3D slices of a DICOM series");
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174 }
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175
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176 if (slices.GetSlicesCount() == 0)
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177 {
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178 geometry_.reset(new VolumeImageGeometry);
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179 }
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180 else
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181 {
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182 slices_.reserve(slices.GetSlicesCount());
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183 slicesRevision_.resize(slices.GetSlicesCount(), 0);
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184
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185 for (size_t i = 0; i < slices.GetSlicesCount(); i++)
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186 {
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187 const DicomInstanceParameters& slice =
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188 dynamic_cast<const DicomInstanceParameters&>(slices.GetSlicePayload(i));
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189 slices_.push_back(new DicomInstanceParameters(slice));
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190 }
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191
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192 CheckVolume();
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193
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194 double spacingZ;
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195
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196 if (slices.ComputeSpacingBetweenSlices(spacingZ))
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197 {
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198 LOG(TRACE) << "Computed spacing between slices: " << spacingZ << "mm";
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199
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200 const DicomInstanceParameters& parameters = *slices_[0];
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201
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202 geometry_.reset(new VolumeImageGeometry);
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203 geometry_->SetSizeInVoxels(parameters.GetImageInformation().GetWidth(),
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204 parameters.GetImageInformation().GetHeight(),
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205 static_cast<unsigned int>(slices.GetSlicesCount()));
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206 geometry_->SetAxialGeometry(slices.GetSliceGeometry(0));
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207 geometry_->SetVoxelDimensions(parameters.GetPixelSpacingX(),
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208 parameters.GetPixelSpacingY(), spacingZ);
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209 }
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210 else
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211 {
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212 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadGeometry,
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213 "The origins of the slices of a volume image are not regularly spaced");
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214 }
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215 }
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216 }
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217
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218
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219 const VolumeImageGeometry& OrthancSeriesVolumeProgressiveLoader::SeriesGeometry::GetImageGeometry() const
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220 {
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221 if (!HasGeometry())
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222 {
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223 LOG(ERROR) << "OrthancSeriesVolumeProgressiveLoader::SeriesGeometry::GetImageGeometry(): (!HasGeometry())";
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224 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
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225 }
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226 else
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227 {
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228 assert(slices_.size() == geometry_->GetDepth());
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229 return *geometry_;
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230 }
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231 }
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232
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233
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234 const DicomInstanceParameters& OrthancSeriesVolumeProgressiveLoader::SeriesGeometry::GetSliceParameters(size_t index) const
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235 {
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236 CheckSliceIndex(index);
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237 return *slices_[index];
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238 }
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239
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240
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241 uint64_t OrthancSeriesVolumeProgressiveLoader::SeriesGeometry::GetSliceRevision(size_t index) const
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242 {
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243 CheckSliceIndex(index);
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244 return slicesRevision_[index];
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245 }
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246
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247
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248 void OrthancSeriesVolumeProgressiveLoader::SeriesGeometry::IncrementSliceRevision(size_t index)
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249 {
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250 CheckSliceIndex(index);
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251 slicesRevision_[index] ++;
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252 }
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253
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254
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255 static unsigned int GetSliceIndexPayload(const OracleCommandBase& command)
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256 {
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257 assert(command.HasPayload());
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258 return dynamic_cast< const Orthanc::SingleValueObject<unsigned int>& >(command.GetPayload()).GetValue();
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259 }
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260
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261
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262 void OrthancSeriesVolumeProgressiveLoader::ScheduleNextSliceDownload()
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263 {
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264 assert(strategy_.get() != NULL);
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265
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266 unsigned int sliceIndex = 0, quality = 0;
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267
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268 if (strategy_->GetNext(sliceIndex, quality))
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269 {
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270 if (!progressiveQuality_)
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271 {
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272 ORTHANC_ASSERT(quality == QUALITY_00, "INTERNAL ERROR. quality != QUALITY_00 in "
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273 << "OrthancSeriesVolumeProgressiveLoader::ScheduleNextSliceDownload");
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274 }
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275
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276 const DicomInstanceParameters& slice = seriesGeometry_.GetSliceParameters(sliceIndex);
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277
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278 const std::string& instance = slice.GetOrthancInstanceIdentifier();
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279 if (instance.empty())
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280 {
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281 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
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282 }
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283
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284 std::unique_ptr<OracleCommandBase> command;
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285
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286 if (!progressiveQuality_ || quality == QUALITY_02)
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287 {
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288 std::unique_ptr<GetOrthancImageCommand> tmp(new GetOrthancImageCommand);
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289 // TODO: review the following comment.
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290 // - Commented out by bgo on 2019-07-19 | reason: Alain has seen cases
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291 // where gzipping the uint16 image took 11 sec to produce 5mb.
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292 // The unzipped request was much much faster.
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293 // - Re-enabled on 2019-07-30. Reason: in Web Assembly, the browser
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294 // does not use the Accept-Encoding header and always requests
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295 // compression. Furthermore, NOT
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296 tmp->SetHttpHeader("Accept-Encoding", "gzip");
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297 tmp->SetHttpHeader("Accept", std::string(Orthanc::EnumerationToString(Orthanc::MimeType_Pam)));
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298 tmp->SetInstanceUri(instance, slice.GetExpectedPixelFormat());
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299 tmp->SetExpectedPixelFormat(slice.GetExpectedPixelFormat());
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300 //LOG(INFO)
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301 // << "OrthancSeriesVolumeProgressiveLoader.ScheduleNextSliceDownload()"
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302 // << " sliceIndex = " << sliceIndex << " slice quality = " << quality
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303 // << " URI = " << tmp->GetUri();
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304 command.reset(tmp.release());
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305 }
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306 else // progressive mode is true AND quality is not final (different from QUALITY_02
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307 {
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308 std::unique_ptr<GetOrthancWebViewerJpegCommand> tmp(
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309 new GetOrthancWebViewerJpegCommand);
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310
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311 // TODO: review the following comment. Commented out by bgo on 2019-07-19
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312 // (gzip for jpeg seems overkill)
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313 //tmp->SetHttpHeader("Accept-Encoding", "gzip");
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314 tmp->SetInstance(instance);
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315 tmp->SetQuality((quality == 0 ? 50 : 90)); // QUALITY_00 is Jpeg50 while QUALITY_01 is Jpeg90
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316 tmp->SetExpectedPixelFormat(slice.GetExpectedPixelFormat());
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317 LOG(TRACE)
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318 << "OrthancSeriesVolumeProgressiveLoader.ScheduleNextSliceDownload()"
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319 << " sliceIndex = " << sliceIndex << " slice quality = " << quality;
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320 command.reset(tmp.release());
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321 }
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322
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323 command->AcquirePayload(new Orthanc::SingleValueObject<unsigned int>(sliceIndex));
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324
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325 {
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326 std::unique_ptr<ILoadersContext::ILock> lock(loadersContext_.Lock());
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327 boost::shared_ptr<IObserver> observer(GetSharedObserver());
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328 lock->Schedule(observer, sliceSchedulingPriority_, command.release());
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329 }
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330 }
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331 else
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332 {
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333 // loading is finished!
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334 volumeImageReadyInHighQuality_ = true;
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335 BroadcastMessage(OrthancSeriesVolumeProgressiveLoader::VolumeImageReadyInHighQuality(*this));
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336 }
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337 }
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338
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339 /**
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340 This is called in response to GET "/series/XXXXXXXXXXXXX/instances-tags"
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341 */
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342 void OrthancSeriesVolumeProgressiveLoader::LoadGeometry(const OrthancRestApiCommand::SuccessMessage& message)
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343 {
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344 #if STONE_TIME_BLOCKING_OPS
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345 boost::posix_time::ptime timerStart = boost::posix_time::microsec_clock::universal_time();
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346 #endif
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347
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348 Json::Value body;
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349 message.ParseJsonBody(body);
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350
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351 if (body.type() != Json::objectValue)
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352 {
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353 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadJson, "JSON body should be an object value");
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354 }
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355
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356 {
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357 Json::Value::Members instances = body.getMemberNames();
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358
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359 SlicesSorter slices;
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360
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361 for (size_t i = 0; i < instances.size(); i++)
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362 {
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363 Orthanc::DicomMap dicom;
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364 dicom.FromDicomAsJson(body[instances[i]]);
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365
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366 std::unique_ptr<DicomInstanceParameters> instance(new DicomInstanceParameters(dicom));
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367 instance->SetOrthancInstanceIdentifier(instances[i]);
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368
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369 // the 3D plane corresponding to the slice
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370 CoordinateSystem3D geometry = instance->GetGeometry();
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371 slices.AddSlice(geometry, instance.release());
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afdd5be8731c when CT slices are loaded, it is now possible to act on this by implementing the ISlicePostProcessor interface and inject it in the loader.
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372
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373 if (slicePostProcessor_)
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374 slicePostProcessor_->ProcessCTDicomSlice(dicom);
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375 }
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376
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377 seriesGeometry_.ComputeGeometry(slices);
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378 }
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379
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380 size_t slicesCount = seriesGeometry_.GetImageGeometry().GetDepth();
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381
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382 if (slicesCount == 0)
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383 {
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384 volume_->Initialize(seriesGeometry_.GetImageGeometry(), Orthanc::PixelFormat_Grayscale8);
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385 }
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386 else
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387 {
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388 const DicomInstanceParameters& parameters = seriesGeometry_.GetSliceParameters(0);
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389
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390 volume_->Initialize(seriesGeometry_.GetImageGeometry(), parameters.GetExpectedPixelFormat());
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391 volume_->SetDicomParameters(parameters);
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392 volume_->GetPixelData().Clear();
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393
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394 // If we are in progressive mode, the Fetching strategy will first request QUALITY_00, then QUALITY_01, then
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395 // QUALITY_02... Otherwise, it's only QUALITY_00
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396 unsigned int maxQuality = QUALITY_00;
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397 if (progressiveQuality_)
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398 maxQuality = QUALITY_02;
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399
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400 unsigned int initialSlice = 0;
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diff changeset
401 if (startCenter_)
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402 initialSlice = static_cast<unsigned int>(slicesCount) / 2;
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403
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404 strategy_.reset(new BasicFetchingStrategy(
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405 sorter_->CreateSorter(static_cast<unsigned int>(slicesCount)),
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diff changeset
406 maxQuality,
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407 initialSlice));
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408
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409 assert(simultaneousDownloads_ != 0);
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410 for (unsigned int i = 0; i < simultaneousDownloads_; i++)
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diff changeset
411 {
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412 ScheduleNextSliceDownload();
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413 }
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414 }
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415
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416 slicesQuality_.resize(slicesCount, 0);
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417
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418 BroadcastMessage(DicomVolumeImage::GeometryReadyMessage(*volume_));
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diff changeset
419
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diff changeset
420 #if STONE_TIME_BLOCKING_OPS
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421 boost::posix_time::ptime timerEnd = boost::posix_time::microsec_clock::universal_time();
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diff changeset
422 boost::posix_time::time_duration duration = timerEnd - timerStart;
946eb7200b82 FastParseVector usage + timing instrumentation guarded by STONE_TIME_BLOCKING_OPS
Benjamin Golinvaux <bgo@osimis.io>
parents: 1739
diff changeset
423 int64_t durationMs = duration.total_milliseconds();
946eb7200b82 FastParseVector usage + timing instrumentation guarded by STONE_TIME_BLOCKING_OPS
Benjamin Golinvaux <bgo@osimis.io>
parents: 1739
diff changeset
424 LOG(WARNING) << "OrthancSeriesVolumeProgressiveLoader::LoadGeometry took " << durationMs << " ms";
946eb7200b82 FastParseVector usage + timing instrumentation guarded by STONE_TIME_BLOCKING_OPS
Benjamin Golinvaux <bgo@osimis.io>
parents: 1739
diff changeset
425 #endif
946eb7200b82 FastParseVector usage + timing instrumentation guarded by STONE_TIME_BLOCKING_OPS
Benjamin Golinvaux <bgo@osimis.io>
parents: 1739
diff changeset
426
1337
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
427 }
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
428
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
429
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
430 void OrthancSeriesVolumeProgressiveLoader::SetSliceContent(unsigned int sliceIndex,
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
431 const Orthanc::ImageAccessor& image,
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
432 unsigned int quality)
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
433 {
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
434 ORTHANC_ASSERT(sliceIndex < slicesQuality_.size() &&
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
435 slicesQuality_.size() == volume_->GetPixelData().GetDepth());
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
436
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
437 if (!progressiveQuality_)
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
438 {
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
439 ORTHANC_ASSERT(quality == QUALITY_00);
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
440 ORTHANC_ASSERT(slicesQuality_[sliceIndex] == QUALITY_00);
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
441 }
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
442
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
443 if (quality >= slicesQuality_[sliceIndex])
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
444 {
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
445 {
1640
52b8b96cb55f cleaning namespaces
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
446 ImageBuffer3D::SliceWriter writer(volume_->GetPixelData(),
52b8b96cb55f cleaning namespaces
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
447 VolumeProjection_Axial,
1337
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
448 sliceIndex);
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
449
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
450 Orthanc::ImageProcessing::Copy(writer.GetAccessor(), image);
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
451 }
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
452
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
453 volume_->IncrementRevision();
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
454 seriesGeometry_.IncrementSliceRevision(sliceIndex);
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
455 slicesQuality_[sliceIndex] = quality;
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
456
1640
52b8b96cb55f cleaning namespaces
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
457 BroadcastMessage(DicomVolumeImage::ContentUpdatedMessage(*volume_));
1337
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
458 }
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
459 LOG(TRACE) << "SetSliceContent sliceIndex = " << sliceIndex << " -- will "
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
460 << " now call ScheduleNextSliceDownload()";
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
461 ScheduleNextSliceDownload();
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
462 }
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
463
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
464 void OrthancSeriesVolumeProgressiveLoader::LoadBestQualitySliceContent(
1640
52b8b96cb55f cleaning namespaces
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
465 const GetOrthancImageCommand::SuccessMessage& message)
1337
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
466 {
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
467 unsigned int quality = QUALITY_00;
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
468 if (progressiveQuality_)
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
469 quality = QUALITY_02;
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
470
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
471 SetSliceContent(GetSliceIndexPayload(message.GetOrigin()),
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
472 message.GetImage(),
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
473 quality);
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
474 }
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
475
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
476 void OrthancSeriesVolumeProgressiveLoader::LoadJpegSliceContent(
1640
52b8b96cb55f cleaning namespaces
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
477 const GetOrthancWebViewerJpegCommand::SuccessMessage& message)
1337
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
478 {
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
479 ORTHANC_ASSERT(progressiveQuality_, "INTERNAL ERROR: OrthancSeriesVolumeProgressiveLoader::LoadJpegSliceContent"
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
480 << " called while progressiveQuality_ is false!");
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
481
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
482 LOG(TRACE) << "OrthancSeriesVolumeProgressiveLoader::LoadJpegSliceContent";
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
483 unsigned int quality;
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
484
1640
52b8b96cb55f cleaning namespaces
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
485 switch (dynamic_cast<const GetOrthancWebViewerJpegCommand&>(message.GetOrigin()).GetQuality())
1337
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
486 {
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
487 case 50:
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
488 quality = QUALITY_00;
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
489 break;
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
490
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
491 case 90:
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
492 quality = QUALITY_01;
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
493 break;
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
494
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
495 default:
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
496 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
497 }
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
498
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
499 SetSliceContent(GetSliceIndexPayload(message.GetOrigin()), message.GetImage(), quality);
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
500 }
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
501
1448
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
502
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
503 void OrthancSeriesVolumeProgressiveLoader::SetMetadataSchedulingPriority(int p)
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
504 {
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
505 medadataSchedulingPriority_ = p;
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
506 }
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
507
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
508 int OrthancSeriesVolumeProgressiveLoader::GetMetadataSchedulingPriority() const
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
509 {
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
510 return medadataSchedulingPriority_;
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
511 }
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
512
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
513 void OrthancSeriesVolumeProgressiveLoader::SetSliceSchedulingPriority(int p)
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
514 {
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
515 sliceSchedulingPriority_ = p;
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
516 }
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
517
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
518 int OrthancSeriesVolumeProgressiveLoader::GetSliceSchedulingPriority() const
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
519 {
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
520 return sliceSchedulingPriority_;
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
521 }
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
522
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
523 void OrthancSeriesVolumeProgressiveLoader::SetSchedulingPriority(int p)
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
524 {
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
525 medadataSchedulingPriority_ = p;
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
526 sliceSchedulingPriority_ = p;
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
527 }
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
528
1337
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
529 OrthancSeriesVolumeProgressiveLoader::OrthancSeriesVolumeProgressiveLoader(
1640
52b8b96cb55f cleaning namespaces
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
530 ILoadersContext& loadersContext,
52b8b96cb55f cleaning namespaces
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
531 boost::shared_ptr<DicomVolumeImage> volume,
1337
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
532 bool progressiveQuality)
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
533 : loadersContext_(loadersContext)
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
534 , active_(false)
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
535 , progressiveQuality_(progressiveQuality)
1755
1a775f4ee672 added ability to specify initial slice in
bgo@SHARKNADO.localdomain
parents: 1751
diff changeset
536 , startCenter_(false)
1337
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
537 , simultaneousDownloads_(4)
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
538 , volume_(volume)
1640
52b8b96cb55f cleaning namespaces
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
539 , sorter_(new BasicFetchingItemsSorter::Factory)
1337
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
540 , volumeImageReadyInHighQuality_(false)
1448
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
541 , medadataSchedulingPriority_(0)
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
542 , sliceSchedulingPriority_(0)
1337
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
543 {
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
544 }
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
545
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
546 boost::shared_ptr<OrthancSeriesVolumeProgressiveLoader>
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
547 OrthancSeriesVolumeProgressiveLoader::Create(
1640
52b8b96cb55f cleaning namespaces
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
548 ILoadersContext& loadersContext,
52b8b96cb55f cleaning namespaces
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
549 boost::shared_ptr<DicomVolumeImage> volume,
1337
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
550 bool progressiveQuality)
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
551 {
1640
52b8b96cb55f cleaning namespaces
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
552 std::unique_ptr<ILoadersContext::ILock> lock(loadersContext.Lock());
1337
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
553
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
554 boost::shared_ptr<OrthancSeriesVolumeProgressiveLoader> obj(
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
555 new OrthancSeriesVolumeProgressiveLoader(
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
556 loadersContext, volume, progressiveQuality));
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
557
1640
52b8b96cb55f cleaning namespaces
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
558 obj->Register<OrthancRestApiCommand::SuccessMessage>(
1337
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
559 lock->GetOracleObservable(),
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
560 &OrthancSeriesVolumeProgressiveLoader::LoadGeometry);
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
561
1640
52b8b96cb55f cleaning namespaces
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
562 obj->Register<GetOrthancImageCommand::SuccessMessage>(
1337
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
563 lock->GetOracleObservable(),
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
564 &OrthancSeriesVolumeProgressiveLoader::LoadBestQualitySliceContent);
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parents:
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565
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Sebastien Jodogne <s.jodogne@gmail.com>
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566 obj->Register<GetOrthancWebViewerJpegCommand::SuccessMessage>(
1337
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567 lock->GetOracleObservable(),
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parents:
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568 &OrthancSeriesVolumeProgressiveLoader::LoadJpegSliceContent);
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parents:
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569
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570 return obj;
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571 }
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parents:
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572
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parents:
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573
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574 OrthancSeriesVolumeProgressiveLoader::~OrthancSeriesVolumeProgressiveLoader()
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575 {
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576 LOG(TRACE) << "OrthancSeriesVolumeProgressiveLoader::~OrthancSeriesVolumeProgressiveLoader()";
1758
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parents: 1755
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577 }
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parents: 1755
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578
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parents: 1755
diff changeset
579 void OrthancSeriesVolumeProgressiveLoader::SetStartCenter(bool startCenter)
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580 {
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581 startCenter_ = startCenter;
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582 }
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parents:
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583
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584 void OrthancSeriesVolumeProgressiveLoader::SetSimultaneousDownloads(unsigned int count)
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585 {
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parents:
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586 if (active_)
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parents:
diff changeset
587 {
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588 LOG(ERROR) << "OrthancSeriesVolumeProgressiveLoader::SetSimultaneousDownloads(): (active_)";
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parents:
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589 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
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parents:
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590 }
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parents:
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591 else if (count == 0)
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parents:
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592 {
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parents:
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593 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
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parents:
diff changeset
594 }
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parents:
diff changeset
595 else
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
596 {
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
597 simultaneousDownloads_ = count;
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parents:
diff changeset
598 }
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parents:
diff changeset
599 }
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
600
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
601
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parents:
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602 void OrthancSeriesVolumeProgressiveLoader::LoadSeries(const std::string& seriesId)
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parents:
diff changeset
603 {
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
604 if (active_)
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
605 {
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parents:
diff changeset
606 LOG(ERROR) << "OrthancSeriesVolumeProgressiveLoader::LoadSeries(const std::string& seriesId): (active_)";
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
607 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
608 }
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
609 else
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
610 {
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
611 active_ = true;
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
612
1640
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
613 std::unique_ptr<OrthancRestApiCommand> command(new OrthancRestApiCommand);
1337
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
614 command->SetUri("/series/" + seriesId + "/instances-tags");
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
615 {
1640
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
616 std::unique_ptr<ILoadersContext::ILock> lock(loadersContext_.Lock());
1337
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
617 boost::shared_ptr<IObserver> observer(GetSharedObserver());
1448
dad6a2fe6fc7 Added setters to control relative priority of CT series loader requests.
Benjamin Golinvaux <bgo@osimis.io>
parents: 1417
diff changeset
618 lock->Schedule(observer, medadataSchedulingPriority_, command.release());
1337
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parents:
diff changeset
619 }
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
620 }
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
621 }
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
622
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
623
1640
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
624 IVolumeSlicer::IExtractedSlice*
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 1598
diff changeset
625 OrthancSeriesVolumeProgressiveLoader::ExtractSlice(const CoordinateSystem3D& cuttingPlane)
1337
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
626 {
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
627 if (volume_->HasGeometry())
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
628 {
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parents:
diff changeset
629 return new ExtractedSlice(*this, cuttingPlane);
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
630 }
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
631 else
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
632 {
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Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
633 return new IVolumeSlicer::InvalidSlice;
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
634 }
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
635 }
b1396be5aa27 Moved the fixed loaders back from the dead
Benjamin Golinvaux <bgo@osimis.io>
parents:
diff changeset
636 }