Mercurial > hg > orthanc-stone

annotate Framework/Toolbox/OrthancSlicesLoader.cpp @ 257:9afafb192180 am-2

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author am@osimis.io
date Tue, 10 Jul 2018 12:39:01 +0200
parents 40b21c1f8b8d
children c9cf95b49a86
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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) 2017-2018 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 Affero 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 * Affero 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 Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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20
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21
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22 #include "OrthancSlicesLoader.h"
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23
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24 #include "MessagingToolbox.h"
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25
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26 #include <Core/Compression/GzipCompressor.h>
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27 #include <Core/Endianness.h>
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28 #include <Core/Images/Image.h>
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29 #include <Core/Images/ImageProcessing.h>
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30 #include <Core/Images/JpegReader.h>
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31 #include <Core/Images/PngReader.h>
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32 #include <Core/Images/PamReader.h>
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33 #include <Core/Logging.h>
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34 #include <Core/OrthancException.h>
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35 #include <Core/Toolbox.h>
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36 #include <Plugins/Samples/Common/FullOrthancDataset.h>
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37
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38 #include <boost/lexical_cast.hpp>
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39
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41
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42 /**
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43 * TODO This is a SLOW implementation of base64 decoding, because
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44 * "Orthanc::Toolbox::DecodeBase64()" does not work properly with
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45 * WASM. UNDERSTAND WHY.
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46 * https://stackoverflow.com/a/34571089/881731
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47 **/
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48 static std::string base64_decode(const std::string &in)
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49 {
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50 std::string out;
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51
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52 std::vector<int> T(256,-1);
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53 for (int i=0; i<64; i++) T["ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"[i]] = i;
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54
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55 int val=0, valb=-8;
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56 for (size_t i = 0; i < in.size(); i++) {
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57 unsigned char c = in[i];
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58 if (T[c] == -1) break;
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59 val = (val<<6) + T[c];
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60 valb += 6;
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61 if (valb>=0) {
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62 out.push_back(char((val>>valb)&0xFF));
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63 valb-=8;
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64 }
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65 }
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66 return out;
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67 }
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71 namespace OrthancStone
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72 {
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73 class OrthancSlicesLoader::Operation : public Orthanc::IDynamicObject
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74 {
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75 private:
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76 Mode mode_;
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77 unsigned int frame_;
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78 unsigned int sliceIndex_;
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79 const Slice* slice_;
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80 std::string instanceId_;
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81 SliceImageQuality quality_;
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82
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83 Operation(Mode mode) :
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84 mode_(mode)
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85 {
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86 }
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87
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88 public:
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89 Mode GetMode() const
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90 {
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91 return mode_;
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92 }
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93
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94 SliceImageQuality GetQuality() const
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95 {
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96 assert(mode_ == Mode_LoadImage ||
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97 mode_ == Mode_LoadRawImage);
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98 return quality_;
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99 }
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100
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101 unsigned int GetSliceIndex() const
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102 {
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103 assert(mode_ == Mode_LoadImage ||
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104 mode_ == Mode_LoadRawImage);
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105 return sliceIndex_;
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106 }
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107
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108 const Slice& GetSlice() const
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109 {
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110 assert(mode_ == Mode_LoadImage ||
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111 mode_ == Mode_LoadRawImage);
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112 assert(slice_ != NULL);
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113 return *slice_;
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114 }
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115
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116 unsigned int GetFrame() const
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117 {
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118 assert(mode_ == Mode_FrameGeometry);
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119 return frame_;
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120 }
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121
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122 const std::string& GetInstanceId() const
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123 {
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124 assert(mode_ == Mode_FrameGeometry ||
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125 mode_ == Mode_InstanceGeometry);
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126 return instanceId_;
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127 }
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128
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129 static Operation* DownloadSeriesGeometry()
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130 {
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131 return new Operation(Mode_SeriesGeometry);
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132 }
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133
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134 static Operation* DownloadInstanceGeometry(const std::string& instanceId)
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135 {
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136 std::auto_ptr<Operation> operation(new Operation(Mode_InstanceGeometry));
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137 operation->instanceId_ = instanceId;
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138 return operation.release();
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139 }
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140
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141 static Operation* DownloadFrameGeometry(const std::string& instanceId,
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142 unsigned int frame)
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143 {
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144 std::auto_ptr<Operation> operation(new Operation(Mode_FrameGeometry));
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145 operation->instanceId_ = instanceId;
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146 operation->frame_ = frame;
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147 return operation.release();
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148 }
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149
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150 static Operation* DownloadSliceImage(unsigned int sliceIndex,
93
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151 const Slice& slice,
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152 SliceImageQuality quality)
73
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153 {
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154 std::auto_ptr<Operation> tmp(new Operation(Mode_LoadImage));
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155 tmp->sliceIndex_ = sliceIndex;
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156 tmp->slice_ = &slice;
93
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diff changeset
157 tmp->quality_ = quality;
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158 return tmp.release();
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159 }
252
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diff changeset
160
117
42c05a3baee3 loading multi-frame instances as 3D volumes
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diff changeset
161 static Operation* DownloadSliceRawImage(unsigned int sliceIndex,
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162 const Slice& slice)
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163 {
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164 std::auto_ptr<Operation> tmp(new Operation(Mode_LoadRawImage));
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165 tmp->sliceIndex_ = sliceIndex;
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166 tmp->slice_ = &slice;
257
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167 tmp->quality_ = SliceImageQuality_InternalRaw;
117
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168 return tmp.release();
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169 }
257
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170
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171 static Operation* DownloadDicomFile(const Slice& slice)
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172 {
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173 std::auto_ptr<Operation> tmp(new Operation(Mode_LoadDicomFile));
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174 tmp->slice_ = &slice;
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175 return tmp.release();
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176 }
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177
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178 };
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179
252
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180
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181 class OrthancSlicesLoader::WebCallback : public IWebService::ICallback
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182 {
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183 private:
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184 OrthancSlicesLoader& that_;
252
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185
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186 public:
251
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187 WebCallback(MessageBroker& broker, OrthancSlicesLoader& that) :
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188 IWebService::ICallback(broker),
73
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189 that_(that)
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190 {
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191 }
252
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192
251
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193 virtual void OnHttpRequestSuccess(const std::string& uri,
252
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194 const void* answer,
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195 size_t answerSize,
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196 Orthanc::IDynamicObject* payload)
73
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197 {
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198 std::auto_ptr<Operation> operation(dynamic_cast<Operation*>(payload));
252
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199
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200 switch (operation->GetMode())
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201 {
252
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202 case Mode_SeriesGeometry:
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203 that_.ParseSeriesGeometry(answer, answerSize);
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204 break;
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205
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206 case Mode_InstanceGeometry:
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207 that_.ParseInstanceGeometry(operation->GetInstanceId(), answer, answerSize);
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208 break;
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209
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210 case Mode_FrameGeometry:
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211 that_.ParseFrameGeometry(operation->GetInstanceId(),
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212 operation->GetFrame(), answer, answerSize);
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213 break;
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214
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diff changeset
215 case Mode_LoadImage:
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216 switch (operation->GetQuality())
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217 {
257
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218 case SliceImageQuality_FullPng:
252
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219 that_.ParseSliceImagePng(*operation, answer, answerSize);
73
ffa6dded91bd reorganization
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220 break;
257
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parents: 252
diff changeset
221 case SliceImageQuality_FullPam:
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diff changeset
222 that_.ParseSliceImagePam(*operation, answer, answerSize);
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223 break;
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diff changeset
224
252
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225 case SliceImageQuality_Jpeg50:
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diff changeset
226 case SliceImageQuality_Jpeg90:
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227 case SliceImageQuality_Jpeg95:
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parents: 251
diff changeset
228 that_.ParseSliceImageJpeg(*operation, answer, answerSize);
73
ffa6dded91bd reorganization
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229 break;
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parents:
diff changeset
230
ffa6dded91bd reorganization
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231 default:
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232 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
252
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233 }
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parents: 251
diff changeset
234
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am@osimis.io
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diff changeset
235 break;
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diff changeset
236
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diff changeset
237 case Mode_LoadRawImage:
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diff changeset
238 that_.ParseSliceRawImage(*operation, answer, answerSize);
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diff changeset
239 break;
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parents: 251
diff changeset
240
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parents: 251
diff changeset
241 default:
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diff changeset
242 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
73
ffa6dded91bd reorganization
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243 }
252
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parents: 251
diff changeset
244 }
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diff changeset
245
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diff changeset
246 virtual void OnHttpRequestError(const std::string& uri,
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parents: 251
diff changeset
247 Orthanc::IDynamicObject* payload)
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parents: 251
diff changeset
248 {
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diff changeset
249 std::auto_ptr<Operation> operation(dynamic_cast<Operation*>(payload));
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diff changeset
250 LOG(ERROR) << "Cannot download " << uri;
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251
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diff changeset
252 switch (operation->GetMode())
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parents: 251
diff changeset
253 {
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diff changeset
254 case Mode_FrameGeometry:
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parents: 251
diff changeset
255 case Mode_SeriesGeometry:
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parents: 251
diff changeset
256 that_.userCallback_.OnSliceGeometryError(that_);
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parents: 251
diff changeset
257 that_.state_ = State_Error;
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diff changeset
258 break;
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diff changeset
259
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parents: 251
diff changeset
260 case Mode_LoadImage:
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parents: 251
diff changeset
261 that_.userCallback_.OnSliceImageError(that_, operation->GetSliceIndex(),
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diff changeset
262 operation->GetSlice(),
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diff changeset
263 operation->GetQuality());
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parents: 251
diff changeset
264 break;
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parents: 251
diff changeset
265
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parents: 251
diff changeset
266 default:
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diff changeset
267 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
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diff changeset
268 }
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parents: 251
diff changeset
269 }
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270 };
252
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diff changeset
271
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diff changeset
272 void OrthancSlicesLoader::ISliceLoaderObserver::HandleMessage(IObservable& from, const IMessage& message)
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diff changeset
273 {
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diff changeset
274 switch (message.GetType())
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parents: 251
diff changeset
275 {
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diff changeset
276 case MessageType_SliceGeometryReady:
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diff changeset
277 OnSliceGeometryReady(dynamic_cast<OrthancSlicesLoader&>(from));
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diff changeset
278 break;
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diff changeset
279 case MessageType_SliceGeometryError:
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diff changeset
280 OnSliceGeometryError(dynamic_cast<OrthancSlicesLoader&>(from));
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parents: 251
diff changeset
281 break;
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parents: 251
diff changeset
282 case MessageType_SliceImageReady:
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parents: 251
diff changeset
283 {
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diff changeset
284 const SliceImageReadyMessage& msg = dynamic_cast<const SliceImageReadyMessage&>(message);
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diff changeset
285 OnSliceImageReady(dynamic_cast<OrthancSlicesLoader&>(from),
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am@osimis.io
parents: 251
diff changeset
286 msg.sliceIndex_,
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diff changeset
287 msg.slice_,
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diff changeset
288 msg.image_,
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parents: 251
diff changeset
289 msg.effectiveQuality_);
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parents: 251
diff changeset
290 }; break;
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parents: 251
diff changeset
291 case MessageType_SliceImageError:
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parents: 251
diff changeset
292 {
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diff changeset
293 const SliceImageErrorMessage& msg = dynamic_cast<const SliceImageErrorMessage&>(message);
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diff changeset
294 OnSliceImageError(dynamic_cast<OrthancSlicesLoader&>(from),
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am@osimis.io
parents: 251
diff changeset
295 msg.sliceIndex_,
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am@osimis.io
parents: 251
diff changeset
296 msg.slice_,
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parents: 251
diff changeset
297 msg.effectiveQuality_);
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parents: 251
diff changeset
298 }; break;
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parents: 251
diff changeset
299 default:
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diff changeset
300 VLOG("unhandled message type" << message.GetType());
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parents: 251
diff changeset
301 }
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parents: 251
diff changeset
302 }
93
5945e81734a3 decoding of JPEG images
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parents: 77
diff changeset
303
5945e81734a3 decoding of JPEG images
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parents: 77
diff changeset
304
5945e81734a3 decoding of JPEG images
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diff changeset
305 void OrthancSlicesLoader::NotifySliceImageSuccess(const Operation& operation,
99
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 97
diff changeset
306 std::auto_ptr<Orthanc::ImageAccessor>& image) const
93
5945e81734a3 decoding of JPEG images
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parents: 77
diff changeset
307 {
99
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 97
diff changeset
308 if (image.get() == NULL)
93
5945e81734a3 decoding of JPEG images
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parents: 77
diff changeset
309 {
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
310 throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
311 }
5945e81734a3 decoding of JPEG images
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312 else
5945e81734a3 decoding of JPEG images
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diff changeset
313 {
252
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314 userCallback_.OnSliceImageReady
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315 (*this, operation.GetSliceIndex(), operation.GetSlice(), image, operation.GetQuality());
93
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diff changeset
316 }
5945e81734a3 decoding of JPEG images
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diff changeset
317 }
252
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318
93
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diff changeset
319
5945e81734a3 decoding of JPEG images
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diff changeset
320 void OrthancSlicesLoader::NotifySliceImageError(const Operation& operation) const
5945e81734a3 decoding of JPEG images
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321 {
252
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322 userCallback_.OnSliceImageError
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323 (*this, operation.GetSliceIndex(), operation.GetSlice(), operation.GetQuality());
93
5945e81734a3 decoding of JPEG images
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diff changeset
324 }
252
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325
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326
120
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diff changeset
327 void OrthancSlicesLoader::SortAndFinalizeSlices()
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diff changeset
328 {
063f7f3d9f14 fix 3d locations of the doses
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diff changeset
329 bool ok = false;
063f7f3d9f14 fix 3d locations of the doses
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diff changeset
330
063f7f3d9f14 fix 3d locations of the doses
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diff changeset
331 if (slices_.GetSliceCount() > 0)
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diff changeset
332 {
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333 Vector normal;
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334 if (slices_.SelectNormal(normal))
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Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
335 {
063f7f3d9f14 fix 3d locations of the doses
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diff changeset
336 slices_.FilterNormal(normal);
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337 slices_.SetNormal(normal);
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diff changeset
338 slices_.Sort();
063f7f3d9f14 fix 3d locations of the doses
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diff changeset
339 ok = true;
063f7f3d9f14 fix 3d locations of the doses
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diff changeset
340 }
063f7f3d9f14 fix 3d locations of the doses
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341 }
252
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342
120
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diff changeset
343 state_ = State_GeometryReady;
252
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344
120
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diff changeset
345 if (ok)
063f7f3d9f14 fix 3d locations of the doses
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diff changeset
346 {
063f7f3d9f14 fix 3d locations of the doses
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347 LOG(INFO) << "Loaded a series with " << slices_.GetSliceCount() << " slice(s)";
252
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348 userCallback_.OnSliceGeometryReady(*this);
120
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diff changeset
349 }
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 119
diff changeset
350 else
063f7f3d9f14 fix 3d locations of the doses
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diff changeset
351 {
063f7f3d9f14 fix 3d locations of the doses
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352 LOG(ERROR) << "This series is empty";
252
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353 userCallback_.OnSliceGeometryError(*this);
120
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diff changeset
354 }
063f7f3d9f14 fix 3d locations of the doses
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
355 }
252
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356
73
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
357
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Sebastien Jodogne <s.jodogne@gmail.com>
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358 void OrthancSlicesLoader::ParseSeriesGeometry(const void* answer,
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
359 size_t size)
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
360 {
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Sebastien Jodogne <s.jodogne@gmail.com>
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361 Json::Value series;
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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362 if (!MessagingToolbox::ParseJson(series, answer, size) ||
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
363 series.type() != Json::objectValue)
ffa6dded91bd reorganization
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parents:
diff changeset
364 {
252
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365 userCallback_.OnSliceGeometryError(*this);
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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366 return;
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367 }
252
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368
73
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369 Json::Value::Members instances = series.getMemberNames();
252
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370
73
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371 slices_.Reserve(instances.size());
252
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372
73
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parents:
diff changeset
373 for (size_t i = 0; i < instances.size(); i++)
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
374 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
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375 OrthancPlugins::FullOrthancDataset dataset(series[instances[i]]);
252
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376
118
a4d0b6c82b29 using Orthanc::DicomMap instead of OrthancPlugins::DicomDatasetReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 117
diff changeset
377 Orthanc::DicomMap dicom;
a4d0b6c82b29 using Orthanc::DicomMap instead of OrthancPlugins::DicomDatasetReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 117
diff changeset
378 MessagingToolbox::ConvertDataset(dicom, dataset);
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
379
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
380 unsigned int frames;
118
a4d0b6c82b29 using Orthanc::DicomMap instead of OrthancPlugins::DicomDatasetReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 117
diff changeset
381 if (!dicom.ParseUnsignedInteger32(frames, Orthanc::DICOM_TAG_NUMBER_OF_FRAMES))
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
382 {
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
383 frames = 1;
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
384 }
252
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parents: 251
diff changeset
385
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
386 for (unsigned int frame = 0; frame < frames; frame++)
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
387 {
119
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
388 std::auto_ptr<Slice> slice(new Slice);
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
389 if (slice->ParseOrthancFrame(dicom, instances[i], frame))
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
390 {
119
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
391 slices_.AddSlice(slice.release());
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
392 }
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
393 else
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
394 {
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
395 LOG(WARNING) << "Skipping invalid frame " << frame << " within instance " << instances[i];
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
396 }
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
397 }
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
398 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
399
120
063f7f3d9f14 fix 3d locations of the doses
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 119
diff changeset
400 SortAndFinalizeSlices();
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
401 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
402
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
403
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
404 void OrthancSlicesLoader::ParseInstanceGeometry(const std::string& instanceId,
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
405 const void* answer,
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
406 size_t size)
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
407 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
408 Json::Value tags;
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
409 if (!MessagingToolbox::ParseJson(tags, answer, size) ||
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
410 tags.type() != Json::objectValue)
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
411 {
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
412 userCallback_.OnSliceGeometryError(*this);
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
413 return;
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
414 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
415
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
416 OrthancPlugins::FullOrthancDataset dataset(tags);
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
417
118
a4d0b6c82b29 using Orthanc::DicomMap instead of OrthancPlugins::DicomDatasetReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 117
diff changeset
418 Orthanc::DicomMap dicom;
a4d0b6c82b29 using Orthanc::DicomMap instead of OrthancPlugins::DicomDatasetReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 117
diff changeset
419 MessagingToolbox::ConvertDataset(dicom, dataset);
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
420
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
421 unsigned int frames;
118
a4d0b6c82b29 using Orthanc::DicomMap instead of OrthancPlugins::DicomDatasetReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 117
diff changeset
422 if (!dicom.ParseUnsignedInteger32(frames, Orthanc::DICOM_TAG_NUMBER_OF_FRAMES))
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
423 {
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
424 frames = 1;
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
425 }
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
426
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
427 LOG(INFO) << "Instance " << instanceId << " contains " << frames << " frame(s)";
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
428
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
429 for (unsigned int frame = 0; frame < frames; frame++)
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
430 {
119
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
431 std::auto_ptr<Slice> slice(new Slice);
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
432 if (slice->ParseOrthancFrame(dicom, instanceId, frame))
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
433 {
119
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
434 slices_.AddSlice(slice.release());
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
435 }
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
436 else
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
437 {
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
438 LOG(WARNING) << "Skipping invalid multi-frame instance " << instanceId;
252
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parents: 251
diff changeset
439 userCallback_.OnSliceGeometryError(*this);
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
440 return;
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
441 }
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
442 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
443
120
063f7f3d9f14 fix 3d locations of the doses
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 119
diff changeset
444 SortAndFinalizeSlices();
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
445 }
252
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diff changeset
446
40b21c1f8b8d more usage of IObservable/IObserver
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diff changeset
447
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
448 void OrthancSlicesLoader::ParseFrameGeometry(const std::string& instanceId,
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
449 unsigned int frame,
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
450 const void* answer,
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
451 size_t size)
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
452 {
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
453 Json::Value tags;
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
454 if (!MessagingToolbox::ParseJson(tags, answer, size) ||
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
455 tags.type() != Json::objectValue)
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
456 {
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
457 userCallback_.OnSliceGeometryError(*this);
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
458 return;
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
459 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
460
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
461 OrthancPlugins::FullOrthancDataset dataset(tags);
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
462
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
463 state_ = State_GeometryReady;
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
464
118
a4d0b6c82b29 using Orthanc::DicomMap instead of OrthancPlugins::DicomDatasetReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 117
diff changeset
465 Orthanc::DicomMap dicom;
a4d0b6c82b29 using Orthanc::DicomMap instead of OrthancPlugins::DicomDatasetReader
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 117
diff changeset
466 MessagingToolbox::ConvertDataset(dicom, dataset);
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
467
119
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
468 std::auto_ptr<Slice> slice(new Slice);
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
469 if (slice->ParseOrthancFrame(dicom, instanceId, frame))
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
470 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
471 LOG(INFO) << "Loaded instance " << instanceId;
119
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
472 slices_.AddSlice(slice.release());
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
473 userCallback_.OnSliceGeometryReady(*this);
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
474 }
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
475 else
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
476 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
477 LOG(WARNING) << "Skipping invalid instance " << instanceId;
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
478 userCallback_.OnSliceGeometryError(*this);
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
479 }
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
480 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
481
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
482
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
483 void OrthancSlicesLoader::ParseSliceImagePng(const Operation& operation,
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
484 const void* answer,
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
485 size_t size)
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
486 {
99
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 97
diff changeset
487 std::auto_ptr<Orthanc::ImageAccessor> image;
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
488
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
489 try
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
490 {
99
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 97
diff changeset
491 image.reset(new Orthanc::PngReader);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 97
diff changeset
492 dynamic_cast<Orthanc::PngReader&>(*image).ReadFromMemory(answer, size);
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
493 }
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
494 catch (Orthanc::OrthancException&)
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
495 {
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
496 NotifySliceImageError(operation);
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
497 return;
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
498 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
499
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
500 if (image->GetWidth() != operation.GetSlice().GetWidth() ||
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
501 image->GetHeight() != operation.GetSlice().GetHeight())
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
502 {
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
503 NotifySliceImageError(operation);
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
504 return;
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
505 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
506
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
507 if (operation.GetSlice().GetConverter().GetExpectedPixelFormat() ==
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
508 Orthanc::PixelFormat_SignedGrayscale16)
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
509 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
510 if (image->GetFormat() == Orthanc::PixelFormat_Grayscale16)
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
511 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
512 image->SetFormat(Orthanc::PixelFormat_SignedGrayscale16);
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
513 }
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
514 else
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
515 {
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
516 NotifySliceImageError(operation);
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
517 return;
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
518 }
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
519 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
520
99
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 97
diff changeset
521 NotifySliceImageSuccess(operation, image);
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
522 }
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
523
257
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
524 void OrthancSlicesLoader::ParseSliceImagePam(const Operation& operation,
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
525 const void* answer,
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
526 size_t size)
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
527 {
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
528 std::auto_ptr<Orthanc::ImageAccessor> image;
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
529
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
530 try
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
531 {
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
532 image.reset(new Orthanc::PamReader);
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
533 dynamic_cast<Orthanc::PamReader&>(*image).ReadFromMemory(std::string(reinterpret_cast<const char*>(answer), size));
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
534 }
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
535 catch (Orthanc::OrthancException&)
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
536 {
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
537 NotifySliceImageError(operation);
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
538 return;
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
539 }
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
540
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
541 if (image->GetWidth() != operation.GetSlice().GetWidth() ||
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
542 image->GetHeight() != operation.GetSlice().GetHeight())
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
543 {
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
544 NotifySliceImageError(operation);
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
545 return;
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
546 }
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
547
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
548 if (operation.GetSlice().GetConverter().GetExpectedPixelFormat() ==
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
549 Orthanc::PixelFormat_SignedGrayscale16)
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
550 {
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
551 if (image->GetFormat() == Orthanc::PixelFormat_Grayscale16)
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
552 {
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
553 image->SetFormat(Orthanc::PixelFormat_SignedGrayscale16);
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
554 }
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
555 else
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
556 {
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
557 NotifySliceImageError(operation);
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
558 return;
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
559 }
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
560 }
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
561
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
562 NotifySliceImageSuccess(operation, image);
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
563 }
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
564
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
565
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
566 void OrthancSlicesLoader::ParseSliceImageJpeg(const Operation& operation,
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
567 const void* answer,
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
568 size_t size)
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
569 {
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
570 Json::Value encoded;
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
571 if (!MessagingToolbox::ParseJson(encoded, answer, size) ||
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
572 encoded.type() != Json::objectValue ||
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
573 !encoded.isMember("Orthanc") ||
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
574 encoded["Orthanc"].type() != Json::objectValue)
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
575 {
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
576 NotifySliceImageError(operation);
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
577 return;
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
578 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
579
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
580 Json::Value& info = encoded["Orthanc"];
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
581 if (!info.isMember("PixelData") ||
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
582 !info.isMember("Stretched") ||
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
583 !info.isMember("Compression") ||
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
584 info["Compression"].type() != Json::stringValue ||
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
585 info["PixelData"].type() != Json::stringValue ||
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
586 info["Stretched"].type() != Json::booleanValue ||
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
587 info["Compression"].asString() != "Jpeg")
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
588 {
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
589 NotifySliceImageError(operation);
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
590 return;
94
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 93
diff changeset
591 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
592
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
593 bool isSigned = false;
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
594 bool isStretched = info["Stretched"].asBool();
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
595
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
596 if (info.isMember("IsSigned"))
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
597 {
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
598 if (info["IsSigned"].type() != Json::booleanValue)
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
599 {
94
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 93
diff changeset
600 NotifySliceImageError(operation);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 93
diff changeset
601 return;
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
602 }
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
603 else
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
604 {
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
605 isSigned = info["IsSigned"].asBool();
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
606 }
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
607 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
608
99
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 97
diff changeset
609 std::auto_ptr<Orthanc::ImageAccessor> reader;
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
610
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
611 {
100
166a555becbf fix jpeg decoding in wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 99
diff changeset
612 std::string jpeg;
166a555becbf fix jpeg decoding in wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 99
diff changeset
613 //Orthanc::Toolbox::DecodeBase64(jpeg, info["PixelData"].asString());
166a555becbf fix jpeg decoding in wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 99
diff changeset
614 jpeg = base64_decode(info["PixelData"].asString());
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
615
100
166a555becbf fix jpeg decoding in wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 99
diff changeset
616 try
166a555becbf fix jpeg decoding in wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 99
diff changeset
617 {
166a555becbf fix jpeg decoding in wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 99
diff changeset
618 reader.reset(new Orthanc::JpegReader);
166a555becbf fix jpeg decoding in wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 99
diff changeset
619 dynamic_cast<Orthanc::JpegReader&>(*reader).ReadFromMemory(jpeg);
166a555becbf fix jpeg decoding in wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 99
diff changeset
620 }
166a555becbf fix jpeg decoding in wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 99
diff changeset
621 catch (Orthanc::OrthancException&)
166a555becbf fix jpeg decoding in wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 99
diff changeset
622 {
166a555becbf fix jpeg decoding in wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 99
diff changeset
623 NotifySliceImageError(operation);
166a555becbf fix jpeg decoding in wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 99
diff changeset
624 return;
166a555becbf fix jpeg decoding in wasm
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 99
diff changeset
625 }
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
626 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
627
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
628 Orthanc::PixelFormat expectedFormat =
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
629 operation.GetSlice().GetConverter().GetExpectedPixelFormat();
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
630
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
631 if (reader->GetFormat() == Orthanc::PixelFormat_RGB24) // This is a color image
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
632 {
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
633 if (expectedFormat != Orthanc::PixelFormat_RGB24)
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
634 {
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
635 NotifySliceImageError(operation);
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
636 return;
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
637 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
638
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
639 if (isSigned || isStretched)
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
640 {
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
641 NotifySliceImageError(operation);
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
642 return;
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
643 }
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
644 else
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
645 {
99
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 97
diff changeset
646 NotifySliceImageSuccess(operation, reader);
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
647 return;
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
648 }
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
649 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
650
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
651 if (reader->GetFormat() != Orthanc::PixelFormat_Grayscale8)
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
652 {
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
653 NotifySliceImageError(operation);
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
654 return;
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
655 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
656
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
657 if (!isStretched)
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
658 {
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
659 if (expectedFormat != reader->GetFormat())
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
660 {
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
661 NotifySliceImageError(operation);
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
662 return;
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
663 }
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
664 else
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
665 {
99
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 97
diff changeset
666 NotifySliceImageSuccess(operation, reader);
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
667 return;
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
668 }
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
669 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
670
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
671 int32_t stretchLow = 0;
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
672 int32_t stretchHigh = 0;
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
673
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
674 if (!info.isMember("StretchLow") ||
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
675 !info.isMember("StretchHigh") ||
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
676 info["StretchLow"].type() != Json::intValue ||
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
677 info["StretchHigh"].type() != Json::intValue)
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
678 {
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
679 NotifySliceImageError(operation);
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
680 return;
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
681 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
682
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
683 stretchLow = info["StretchLow"].asInt();
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
684 stretchHigh = info["StretchHigh"].asInt();
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
685
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
686 if (stretchLow < -32768 ||
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
687 stretchHigh > 65535 ||
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
688 (stretchLow < 0 && stretchHigh > 32767))
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
689 {
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
690 // This range cannot be represented with a uint16_t or an int16_t
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
691 NotifySliceImageError(operation);
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
692 return;
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
693 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
694
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
695 // Decode a grayscale JPEG 8bpp image coming from the Web viewer
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
696 std::auto_ptr<Orthanc::ImageAccessor> image
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
697 (new Orthanc::Image(expectedFormat, reader->GetWidth(), reader->GetHeight(), false));
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
698
203
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 201
diff changeset
699 Orthanc::ImageProcessing::Convert(*image, *reader);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 201
diff changeset
700 reader.reset(NULL);
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
701
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
702 float scaling = static_cast<float>(stretchHigh - stretchLow) / 255.0f;
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
703
203
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 201
diff changeset
704 if (!LinearAlgebra::IsCloseToZero(scaling))
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 201
diff changeset
705 {
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 201
diff changeset
706 float offset = static_cast<float>(stretchLow) / scaling;
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 201
diff changeset
707 Orthanc::ImageProcessing::ShiftScale(*image, offset, scaling, true);
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 201
diff changeset
708 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
709
99
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 97
diff changeset
710 NotifySliceImageSuccess(operation, image);
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
711 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
712
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
713
119
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
714 class StringImage :
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
715 public Orthanc::ImageAccessor,
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
716 public boost::noncopyable
119
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
717 {
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
718 private:
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
719 std::string buffer_;
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
720
119
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
721 public:
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
722 StringImage(Orthanc::PixelFormat format,
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
723 unsigned int width,
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
724 unsigned int height,
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
725 std::string& buffer)
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
726 {
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
727 if (buffer.size() != Orthanc::GetBytesPerPixel(format) * width * height)
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
728 {
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
729 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat);
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
730 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
731
119
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
732 buffer_.swap(buffer); // The source buffer is now empty
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
733
119
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
734 void* data = (buffer_.empty() ? NULL : &buffer_[0]);
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
735
119
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
736 AssignWritable(format, width, height,
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
737 Orthanc::GetBytesPerPixel(format) * width, data);
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
738 }
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
739 };
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
740
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
741 void OrthancSlicesLoader::ParseSliceRawImage(const Operation& operation,
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
742 const void* answer,
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
743 size_t size)
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
744 {
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
745 Orthanc::GzipCompressor compressor;
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
746
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
747 std::string raw;
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
748 compressor.Uncompress(raw, answer, size);
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
749
119
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
750 const Orthanc::DicomImageInformation& info = operation.GetSlice().GetImageInformation();
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
751
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
752 if (info.GetBitsAllocated() == 32 &&
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
753 info.GetBitsStored() == 32 &&
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
754 info.GetHighBit() == 31 &&
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
755 info.GetChannelCount() == 1 &&
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
756 !info.IsSigned() &&
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
757 info.GetPhotometricInterpretation() == Orthanc::PhotometricInterpretation_Monochrome2 &&
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
758 raw.size() == info.GetWidth() * info.GetHeight() * 4)
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
759 {
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
760 // This is the case of RT-DOSE (uint32_t values)
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
761
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
762 std::auto_ptr<Orthanc::ImageAccessor> image
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
763 (new StringImage(Orthanc::PixelFormat_Grayscale32, info.GetWidth(),
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
764 info.GetHeight(), raw));
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
765
120
063f7f3d9f14 fix 3d locations of the doses
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 119
diff changeset
766 // TODO - Only for big endian
119
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
767 for (unsigned int y = 0; y < image->GetHeight(); y++)
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
768 {
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
769 uint32_t *p = reinterpret_cast<uint32_t*>(image->GetRow(y));
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
770 for (unsigned int x = 0; x < image->GetWidth(); x++, p++)
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
771 {
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
772 *p = le32toh(*p);
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
773 }
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
774 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
775
119
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
776 NotifySliceImageSuccess(operation, image);
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
777 }
120
063f7f3d9f14 fix 3d locations of the doses
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 119
diff changeset
778 else if (info.GetBitsAllocated() == 16 &&
063f7f3d9f14 fix 3d locations of the doses
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 119
diff changeset
779 info.GetBitsStored() == 16 &&
063f7f3d9f14 fix 3d locations of the doses
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 119
diff changeset
780 info.GetHighBit() == 15 &&
063f7f3d9f14 fix 3d locations of the doses
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 119
diff changeset
781 info.GetChannelCount() == 1 &&
063f7f3d9f14 fix 3d locations of the doses
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 119
diff changeset
782 !info.IsSigned() &&
063f7f3d9f14 fix 3d locations of the doses
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 119
diff changeset
783 info.GetPhotometricInterpretation() == Orthanc::PhotometricInterpretation_Monochrome2 &&
063f7f3d9f14 fix 3d locations of the doses
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 119
diff changeset
784 raw.size() == info.GetWidth() * info.GetHeight() * 2)
063f7f3d9f14 fix 3d locations of the doses
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 119
diff changeset
785 {
063f7f3d9f14 fix 3d locations of the doses
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 119
diff changeset
786 std::auto_ptr<Orthanc::ImageAccessor> image
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
787 (new StringImage(Orthanc::PixelFormat_Grayscale16, info.GetWidth(),
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
788 info.GetHeight(), raw));
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
789
120
063f7f3d9f14 fix 3d locations of the doses
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 119
diff changeset
790 // TODO - Big endian ?
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
791
120
063f7f3d9f14 fix 3d locations of the doses
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 119
diff changeset
792 NotifySliceImageSuccess(operation, image);
063f7f3d9f14 fix 3d locations of the doses
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 119
diff changeset
793 }
119
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
794 else
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
795 {
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
796 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
ba83e38cf3ff rendering of rt-dose
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 118
diff changeset
797 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
798
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
799 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
800
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
801
251
192e6e349e69 first usage of new message system (in SDL only)
am@osimis.io
parents: 212
diff changeset
802 OrthancSlicesLoader::OrthancSlicesLoader(MessageBroker& broker,
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
803 ISliceLoaderObserver& callback,
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
804 IWebService& orthanc) :
251
192e6e349e69 first usage of new message system (in SDL only)
am@osimis.io
parents: 212
diff changeset
805 webCallback_(new WebCallback(broker, *this)),
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
806 userCallback_(callback),
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
807 orthanc_(orthanc),
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
808 state_(State_Initialization)
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
809 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
810 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
811
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
812
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
813 void OrthancSlicesLoader::ScheduleLoadSeries(const std::string& seriesId)
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
814 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
815 if (state_ != State_Initialization)
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
816 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
817 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
818 }
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
819 else
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
820 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
821 state_ = State_LoadingGeometry;
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
822 std::string uri = "/series/" + seriesId + "/instances-tags";
257
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
823 orthanc_.ScheduleGetRequest(*webCallback_, uri, IWebService::Headers(), Operation::DownloadSeriesGeometry());
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
824 }
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
825 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
826
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
827
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
828 void OrthancSlicesLoader::ScheduleLoadInstance(const std::string& instanceId)
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
829 {
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
830 if (state_ != State_Initialization)
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
831 {
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
832 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
833 }
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
834 else
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
835 {
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
836 state_ = State_LoadingGeometry;
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
837
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
838 // Tag "3004-000c" is "Grid Frame Offset Vector", which is
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
839 // mandatory to read RT DOSE, but is too long to be returned by default
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
840 std::string uri = "/instances/" + instanceId + "/tags?ignore-length=3004-000c";
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
841 orthanc_.ScheduleGetRequest
257
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
842 (*webCallback_, uri, IWebService::Headers(), Operation::DownloadInstanceGeometry(instanceId));
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
843 }
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
844 }
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
845
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
846
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
847 void OrthancSlicesLoader::ScheduleLoadFrame(const std::string& instanceId,
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
848 unsigned int frame)
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
849 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
850 if (state_ != State_Initialization)
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
851 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
852 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
853 }
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
854 else
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
855 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
856 state_ = State_LoadingGeometry;
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
857 std::string uri = "/instances/" + instanceId + "/tags";
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
858 orthanc_.ScheduleGetRequest
257
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
859 (*webCallback_, uri, IWebService::Headers(), Operation::DownloadFrameGeometry(instanceId, frame));
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
860 }
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
861 }
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
862
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
863
77
f5f54ed8d307 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 73
diff changeset
864 bool OrthancSlicesLoader::IsGeometryReady() const
f5f54ed8d307 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 73
diff changeset
865 {
f5f54ed8d307 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 73
diff changeset
866 return state_ == State_GeometryReady;
f5f54ed8d307 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 73
diff changeset
867 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
868
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
869
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
870 size_t OrthancSlicesLoader::GetSliceCount() const
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
871 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
872 if (state_ != State_GeometryReady)
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
873 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
874 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
875 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
876
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
877 return slices_.GetSliceCount();
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
878 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
879
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
880
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
881 const Slice& OrthancSlicesLoader::GetSlice(size_t index) const
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
882 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
883 if (state_ != State_GeometryReady)
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
884 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
885 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
886 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
887
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
888 return slices_.GetSlice(index);
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
889 }
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
890
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
891
77
f5f54ed8d307 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 73
diff changeset
892 bool OrthancSlicesLoader::LookupSlice(size_t& index,
110
53025eecbc95 renamed SliceGeometry as CoordinateSystem3D
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 100
diff changeset
893 const CoordinateSystem3D& plane) const
77
f5f54ed8d307 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 73
diff changeset
894 {
f5f54ed8d307 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 73
diff changeset
895 if (state_ != State_GeometryReady)
f5f54ed8d307 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 73
diff changeset
896 {
f5f54ed8d307 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 73
diff changeset
897 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
f5f54ed8d307 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 73
diff changeset
898 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
899
77
f5f54ed8d307 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 73
diff changeset
900 return slices_.LookupSlice(index, plane);
f5f54ed8d307 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 73
diff changeset
901 }
f5f54ed8d307 refactoring
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 73
diff changeset
902
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
903
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
904 void OrthancSlicesLoader::ScheduleSliceImagePng(const Slice& slice,
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
905 size_t index)
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
906 {
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
907 std::string uri = ("/instances/" + slice.GetOrthancInstanceId() + "/frames/" +
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
908 boost::lexical_cast<std::string>(slice.GetFrame()));
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
909
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
910 switch (slice.GetConverter().GetExpectedPixelFormat())
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
911 {
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
912 case Orthanc::PixelFormat_RGB24:
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
913 uri += "/preview";
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
914 break;
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
915
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
916 case Orthanc::PixelFormat_Grayscale16:
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
917 uri += "/image-uint16";
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
918 break;
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
919
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
920 case Orthanc::PixelFormat_SignedGrayscale16:
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
921 uri += "/image-int16";
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
922 break;
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
923
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
924 default:
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
925 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
926 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
927
257
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
928 IWebService::Headers headers;
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
929 headers["Accept"] = "image/png";
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
930 orthanc_.ScheduleGetRequest(*webCallback_, uri, IWebService::Headers(),
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
931 Operation::DownloadSliceImage(index, slice, SliceImageQuality_FullPng));
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
932 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
933
257
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
934 void OrthancSlicesLoader::ScheduleSliceImagePam(const Slice& slice,
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
935 size_t index)
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
936 {
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
937 std::string uri = ("/instances/" + slice.GetOrthancInstanceId() + "/frames/" +
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
938 boost::lexical_cast<std::string>(slice.GetFrame()));
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
939
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
940 switch (slice.GetConverter().GetExpectedPixelFormat())
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
941 {
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
942 case Orthanc::PixelFormat_RGB24:
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
943 uri += "/preview";
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
944 break;
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
945
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
946 case Orthanc::PixelFormat_Grayscale16:
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
947 uri += "/image-uint16";
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
948 break;
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
949
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
950 case Orthanc::PixelFormat_SignedGrayscale16:
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
951 uri += "/image-int16";
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
952 break;
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
953
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
954 default:
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
955 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
956 }
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
957
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
958 IWebService::Headers headers;
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
959 headers["Accept"] = "image/x-portable-arbitrarymap";
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
960 orthanc_.ScheduleGetRequest(*webCallback_, uri, headers,
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
961 Operation::DownloadSliceImage(index, slice, SliceImageQuality_FullPam));
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
962 }
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
963
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
964
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
965
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
966 void OrthancSlicesLoader::ScheduleSliceImageJpeg(const Slice& slice,
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
967 size_t index,
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
968 SliceImageQuality quality)
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
969 {
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
970 unsigned int value;
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
971
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
972 switch (quality)
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
973 {
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
974 case SliceImageQuality_Jpeg50:
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
975 value = 50;
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
976 break;
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
977
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
978 case SliceImageQuality_Jpeg90:
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
979 value = 90;
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
980 break;
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
981
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
982 case SliceImageQuality_Jpeg95:
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
983 value = 95;
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
984 break;
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
985
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
986 default:
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
987 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
988 }
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
989
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
990 // This requires the official Web viewer plugin to be installed!
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
991 std::string uri = ("/web-viewer/instances/jpeg" +
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
992 boost::lexical_cast<std::string>(value) +
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
993 "-" + slice.GetOrthancInstanceId() + "_" +
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
994 boost::lexical_cast<std::string>(slice.GetFrame()));
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
995
257
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
996 orthanc_.ScheduleGetRequest(*webCallback_, uri, IWebService::Headers(),
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
997 Operation::DownloadSliceImage(index, slice, quality));
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
998 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
999
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
1000
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
1001
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
1002 void OrthancSlicesLoader::ScheduleLoadSliceImage(size_t index,
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
1003 SliceImageQuality quality)
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1004 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1005 if (state_ != State_GeometryReady)
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1006 {
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1007 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1008 }
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
1009
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
1010 const Slice& slice = GetSlice(index);
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
1011
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
1012 if (slice.HasOrthancDecoding())
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
1013 {
257
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
1014 switch (quality)
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
1015 {
257
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
1016 case SliceImageQuality_FullPng:
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
1017 ScheduleSliceImagePng(slice, index);
257
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
1018 break;
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
1019 case SliceImageQuality_FullPam:
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
1020 ScheduleSliceImagePam(slice, index);
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
1021 break;
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
1022 default:
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
1023 ScheduleSliceImageJpeg(slice, index, quality);
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
1024 }
93
5945e81734a3 decoding of JPEG images
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 77
diff changeset
1025 }
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1026 else
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1027 {
252
40b21c1f8b8d more usage of IObservable/IObserver
am@osimis.io
parents: 251
diff changeset
1028 std::string uri = ("/instances/" + slice.GetOrthancInstanceId() + "/frames/" +
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
1029 boost::lexical_cast<std::string>(slice.GetFrame()) + "/raw.gz");
257
9afafb192180 using PAM
am@osimis.io
parents: 252
diff changeset
1030 orthanc_.ScheduleGetRequest(*webCallback_, uri, IWebService::Headers(),
117
42c05a3baee3 loading multi-frame instances as 3D volumes
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 113
diff changeset
1031 Operation::DownloadSliceRawImage(index, slice));
73
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1032 }
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1033 }
ffa6dded91bd reorganization
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1034 }