Mercurial > hg > orthanc-wsi

annotate Framework/Inputs/CytomineImage.cpp @ 244:4273518c2009

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OrthancWSIDicomizer: Support importing of images from Cytomine
author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 06 Dec 2021 21:18:18 +0100
parents 7d189530d648
children 20a730889ae2
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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium
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6 * Copyright (C) 2021-2021 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
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7 *
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8 * This program is free software: you can redistribute it and/or
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9 * modify it under the terms of the GNU Affero General Public License
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10 * as published by the Free Software Foundation, either version 3 of
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11 * the License, or (at your option) any later version.
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12 *
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13 * This program is distributed in the hope that it will be useful, but
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 * Affero General Public License for more details.
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17 *
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18 * You should have received a copy of the GNU Affero General Public License
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19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 **/
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21
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22
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23 #include "CytomineImage.h"
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24
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25 #include <Compatibility.h>
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26 #include <Images/ImageProcessing.h>
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27 #include <Images/JpegReader.h>
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28 #include <Images/JpegWriter.h>
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29 #include <Images/PngReader.h>
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30 #include <Logging.h>
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31 #include <OrthancException.h>
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32 #include <Toolbox.h>
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33
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34 #include <boost/date_time/posix_time/posix_time.hpp>
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35 #include <boost/lexical_cast.hpp>
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36 #include <openssl/hmac.h>
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37
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38
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39 #if (OPENSSL_VERSION_NUMBER < 0x10100000L)
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40 // OpenSSL < 1.1.0
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41
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42 namespace
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43 {
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44 class HmacContext : public boost::noncopyable
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45 {
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46 private:
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47 HMAC_CTX hmac_;
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48
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49 public:
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50 HmacContext()
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51 {
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52 HMAC_CTX_init(&hmac_);
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53 }
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54
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55 ~HmacContext()
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56 {
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57 HMAC_CTX_cleanup(&hmac_);
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58 }
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59
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60 HMAC_CTX* GetObject()
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61 {
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62 return &hmac_;
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63 }
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64 };
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65 }
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66
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67 #else
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68 // OpenSSL >= 1.1.0
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69
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70 namespace
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71 {
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72 class HmacContext : public boost::noncopyable
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73 {
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74 private:
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75 HMAC_CTX* hmac_;
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76
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77 public:
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78 HmacContext()
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79 {
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80 hmac_ = HMAC_CTX_new();
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81 if (hmac_ == NULL)
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82 {
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83 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
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84 }
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85 }
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86
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87 ~HmacContext()
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88 {
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89 HMAC_CTX_free(hmac_);
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90 }
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91
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92 HMAC_CTX* GetObject()
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93 {
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94 return hmac_;
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95 }
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96 };
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97 }
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98
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99 #endif
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100
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101
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102 namespace OrthancWSI
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103 {
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104 bool CytomineImage::GetCytomine(std::string& target,
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105 const std::string& uri,
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106 Orthanc::MimeType contentType) const
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107 {
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108 if (uri.empty() ||
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109 uri[0] == '/')
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110 {
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111 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
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112 }
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113
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114 std::string t = Orthanc::EnumerationToString(contentType);
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115
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116 std::string date;
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117
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118 {
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119 const boost::posix_time::ptime now = boost::posix_time::second_clock::universal_time();
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120
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121 std::stringstream stream;
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122 stream.imbue(std::locale(std::locale::classic(),
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123 new boost::posix_time::time_facet("%a, %d %b %Y %H:%M:%S +0000")));
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124 stream << now;
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125 date = stream.str();
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126 }
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127
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128 std::string auth;
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129
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130 {
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131 const std::string token = "GET\n\n" + t + "\n" + date + "\n/" + uri;
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132
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133 HmacContext hmac;
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134
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135 unsigned char md[64];
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136 unsigned int length = 0;
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137
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138 if (HMAC_Init_ex(hmac.GetObject(), privateKey_.c_str(), privateKey_.length(), EVP_sha1(), NULL) != 1 ||
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139 HMAC_Update(hmac.GetObject(), reinterpret_cast<const unsigned char*>(token.c_str()), token.size()) != 1 ||
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140 HMAC_Final(hmac.GetObject(), md, &length) != 1)
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141 {
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142 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
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143 }
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144
7d189530d648 added class CytomineImage
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diff changeset
145 Orthanc::Toolbox::EncodeBase64(auth, std::string(reinterpret_cast<const char*>(md), length));
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
146 }
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
147
7d189530d648 added class CytomineImage
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parents:
diff changeset
148 Orthanc::HttpClient c(parameters_, uri);
7d189530d648 added class CytomineImage
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diff changeset
149 c.AddHeader("content-type", t);
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parents:
diff changeset
150 c.AddHeader("authorization", "CYTOMINE " + publicKey_ + ":" + auth);
7d189530d648 added class CytomineImage
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parents:
diff changeset
151 c.AddHeader("date", date);
7d189530d648 added class CytomineImage
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diff changeset
152
7d189530d648 added class CytomineImage
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parents:
diff changeset
153 return c.Apply(target);
7d189530d648 added class CytomineImage
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parents:
diff changeset
154 }
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
155
7d189530d648 added class CytomineImage
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parents:
diff changeset
156
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
157 void CytomineImage::ReadRegion(Orthanc::ImageAccessor& target,
7d189530d648 added class CytomineImage
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parents:
diff changeset
158 unsigned int level,
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
159 unsigned int x,
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
160 unsigned int y)
7d189530d648 added class CytomineImage
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parents:
diff changeset
161 {
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
162 if (level != 0 ||
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
163 x >= fullWidth_ ||
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
164 y >= fullHeight_)
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
165 {
7d189530d648 added class CytomineImage
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parents:
diff changeset
166 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
167 }
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
168
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
169 unsigned int w = std::min(tileWidth_, fullWidth_ - x);
7d189530d648 added class CytomineImage
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diff changeset
170 unsigned int h = std::min(tileHeight_, fullHeight_ - y);
244
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
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parents: 243
diff changeset
171
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
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parents: 243
diff changeset
172 std::string extension;
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parents: 243
diff changeset
173 Orthanc::MimeType mime;
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parents: 243
diff changeset
174
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
175 switch (compression_)
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
176 {
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
177 case ImageCompression_Png:
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diff changeset
178 extension = ".png";
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diff changeset
179 mime = Orthanc::MimeType_Png;
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parents: 243
diff changeset
180 break;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
181
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
182 case ImageCompression_Jpeg:
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diff changeset
183 // 20.03user 0.58system 0:32.58elapsed 63%CPU (0avgtext+0avgdata 397808maxresident)k
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parents: 243
diff changeset
184 extension = ".jpg";
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diff changeset
185 mime = Orthanc::MimeType_Jpeg;
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parents: 243
diff changeset
186 break;
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parents: 243
diff changeset
187
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
188 default:
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
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parents: 243
diff changeset
189 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
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parents: 243
diff changeset
190 }
243
7d189530d648 added class CytomineImage
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diff changeset
191
7d189530d648 added class CytomineImage
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parents:
diff changeset
192 const std::string uri = ("api/imageinstance/" + boost::lexical_cast<std::string>(imageId_) + "/window-" +
7d189530d648 added class CytomineImage
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parents:
diff changeset
193 boost::lexical_cast<std::string>(x) + "-" +
7d189530d648 added class CytomineImage
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parents:
diff changeset
194 boost::lexical_cast<std::string>(y) + "-" +
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
195 boost::lexical_cast<std::string>(w) + "-" +
244
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
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parents: 243
diff changeset
196 boost::lexical_cast<std::string>(h) + extension);
243
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
197
244
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
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parents: 243
diff changeset
198 std::string compressedImage;
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parents: 243
diff changeset
199 if (!GetCytomine(compressedImage, uri, mime))
243
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
200 {
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
201 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol, "Cannot read a tile from Cytomine");
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
202 }
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
203
244
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
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parents: 243
diff changeset
204 std::unique_ptr<Orthanc::ImageAccessor> reader;
243
7d189530d648 added class CytomineImage
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parents:
diff changeset
205
244
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
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parents: 243
diff changeset
206 switch (compression_)
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
207 {
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
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parents: 243
diff changeset
208 case ImageCompression_Png:
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parents: 243
diff changeset
209 reader.reset(new Orthanc::PngReader);
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
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parents: 243
diff changeset
210 dynamic_cast<Orthanc::PngReader&>(*reader).ReadFromMemory(compressedImage);
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
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parents: 243
diff changeset
211 break;
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Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
212
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
213 case ImageCompression_Jpeg:
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
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parents: 243
diff changeset
214 reader.reset(new Orthanc::JpegReader);
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
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parents: 243
diff changeset
215 dynamic_cast<Orthanc::JpegReader&>(*reader).ReadFromMemory(compressedImage);
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
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parents: 243
diff changeset
216 break;
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
217
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
218 default:
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
219 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
220 }
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
221
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
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parents: 243
diff changeset
222 assert(reader.get() != NULL);
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
223
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
224 if (reader->GetWidth() != w ||
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
225 reader->GetHeight() != h)
243
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
226 {
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
227 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol, "Cytomine returned a tile of bad size");
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
228 }
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
229
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
230 Orthanc::ImageProcessing::Set(target, 255, 255, 255, 255);
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
231
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
232 Orthanc::ImageAccessor region;
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
233 target.GetRegion(region, 0, 0, w, h);
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
234
244
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
235 Orthanc::ImageProcessing::Copy(target, *reader);
243
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
236 }
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
237
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
238
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
239 CytomineImage::CytomineImage(const Orthanc::WebServiceParameters& parameters,
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
240 const std::string& publicKey,
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
241 const std::string& privateKey,
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
242 int imageId,
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
243 unsigned int tileWidth,
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
244 unsigned int tileHeight) :
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
245 parameters_(parameters),
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
246 publicKey_(publicKey),
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
247 privateKey_(privateKey),
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
248 imageId_(imageId),
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
249 tileWidth_(tileWidth),
244
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
250 tileHeight_(tileHeight),
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
251 compression_(ImageCompression_Jpeg)
243
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
252 {
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
253 if (tileWidth_ < 16 ||
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
254 tileHeight_ < 16)
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
255 {
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
256 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
257 }
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
258
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
259 std::string info;
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
260 if (!GetCytomine(info, "api/imageinstance/" + boost::lexical_cast<std::string>(imageId_) + ".json", Orthanc::MimeType_Json))
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
261 {
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
262 throw Orthanc::OrthancException(Orthanc::ErrorCode_UnknownResource, "Inexistent image in Cytomine: " +
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
263 boost::lexical_cast<std::string>(imageId));
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
264 }
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
265
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
266 const char* const WIDTH = "width";
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
267 const char* const HEIGHT = "height";
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
268
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
269 Json::Value json;
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
270 if (!Orthanc::Toolbox::ReadJson(json, info) ||
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
271 !json.isMember(WIDTH) ||
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
272 !json.isMember(HEIGHT) ||
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
273 json[WIDTH].type() != Json::intValue ||
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
274 json[HEIGHT].type() != Json::intValue ||
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
275 json[WIDTH].asInt() < 0 ||
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
276 json[HEIGHT].asInt() < 0)
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
277 {
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
278 throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol, "Unsupported version of the Cytomine REST API");
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
279 }
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280
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281 fullWidth_ = json[WIDTH].asUInt();
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282 fullHeight_ = json[HEIGHT].asUInt();
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283 LOG(INFO) << "Reading an image of size " << fullWidth_ << "x" << fullHeight_ << " from Cytomine";
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284 }
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285
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286
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287 unsigned int CytomineImage::GetLevelWidth(unsigned int level) const
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288 {
7d189530d648 added class CytomineImage
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289 if (level == 0)
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290 {
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291 return fullWidth_;
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292 }
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293 else
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294 {
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295 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
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296 }
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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297 }
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
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298
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299
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300 unsigned int CytomineImage::GetLevelHeight(unsigned int level) const
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301 {
7d189530d648 added class CytomineImage
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302 if (level == 0)
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303 {
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304 return fullHeight_;
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305 }
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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306 else
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parents:
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307 {
7d189530d648 added class CytomineImage
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308 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
7d189530d648 added class CytomineImage
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parents:
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309 }
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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310 }
244
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
311
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
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312
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
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313 void CytomineImage::SetImageCompression(ImageCompression compression)
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parents: 243
diff changeset
314 {
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
315 if (compression == ImageCompression_Jpeg ||
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diff changeset
316 compression == ImageCompression_Png)
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
317 {
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
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diff changeset
318 compression_ = compression;
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
319 }
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
320 else
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
321 {
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
322 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
323 }
4273518c2009 OrthancWSIDicomizer: Support importing of images from Cytomine
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 243
diff changeset
324 }
243
7d189530d648 added class CytomineImage
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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325 }