orthanc-wsi: ViewerPlugin/Plugin.cpp annotate

annotate ViewerPlugin/Plugin.cpp @ 257:9af4ba0d92fe iiif

support of full rendering in IIIF

author	Sebastien Jodogne <s.jodogne@gmail.com>
date	Sun, 09 Jul 2023 15:24:37 +0200
parents	7deea131c3c0
children	07be799fa383

rev	line source
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	1 /**
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	2 * Orthanc - A Lightweight, RESTful DICOM Store
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	4 * Department, University Hospital of Liege, Belgium
254 20a730889ae2 upgrade to 2023 Sebastien Jodogne <s.jodogne@gmail.com> parents: 242 diff changeset	5 * Copyright (C) 2017-2023 Osimis S.A., Belgium
20a730889ae2 upgrade to 2023 Sebastien Jodogne <s.jodogne@gmail.com> parents: 242 diff changeset	6 * Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	7 *
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	8 * This program is free software: you can redistribute it and/or
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	9 * modify it under the terms of the GNU Affero General Public License
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	10 * as published by the Free Software Foundation, either version 3 of
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	11 * the License, or (at your option) any later version.
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	12 *
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	13 * This program is distributed in the hope that it will be useful, but
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	14 * WITHOUT ANY WARRANTY; without even the implied warranty of
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	16 * Affero General Public License for more details.
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	17 *
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	18 * You should have received a copy of the GNU Affero General Public License
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	20 **/
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	21
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	22
16 7a88c614be04 preparing for precompiled headers Sebastien Jodogne <s.jodogne@gmail.com> parents: 8 diff changeset	23 #include "../Framework/PrecompiledHeadersWSI.h"
73 a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	24
217 20bc074ec19a Viewer can display DICOM pyramids whose tile sizes vary across levels Sebastien Jodogne <s.jodogne@gmail.com> parents: 214 diff changeset	25 #include "../Framework/ImageToolbox.h"
196 b0bd22077cd8 sharing code with orthanc-stone Sebastien Jodogne <s.jodogne@gmail.com> parents: 194 diff changeset	26 #include "../Framework/Jpeg2000Reader.h"
73 a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	27 #include "DicomPyramidCache.h"
196 b0bd22077cd8 sharing code with orthanc-stone Sebastien Jodogne <s.jodogne@gmail.com> parents: 194 diff changeset	28 #include "OrthancPluginConnection.h"
59 7a3853d51c45 Move "Framework/Orthanc/" as "Resources/Orthanc/" Sebastien Jodogne <s.jodogne@gmail.com> parents: 57 diff changeset	29
199 a1c265cb2174 replacing deprecated std::auto_ptr by std::unique_ptr Sebastien Jodogne <s.jodogne@gmail.com> parents: 196 diff changeset	30 #include <Compatibility.h> // For std::unique_ptr
192 f299c191cd76 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 191 diff changeset	31 #include <Logging.h>
f299c191cd76 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 191 diff changeset	32 #include <Images/ImageProcessing.h>
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	33 #include <Images/JpegReader.h>
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	34 #include <Images/JpegWriter.h>
192 f299c191cd76 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 191 diff changeset	35 #include <Images/PngWriter.h>
f299c191cd76 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 191 diff changeset	36 #include <MultiThreading/Semaphore.h>
f299c191cd76 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 191 diff changeset	37 #include <OrthancException.h>
f299c191cd76 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 191 diff changeset	38 #include <SystemToolbox.h>
f299c191cd76 fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 191 diff changeset	39
194 e57e6ca5303d sync Sebastien Jodogne <s.jodogne@gmail.com> parents: 193 diff changeset	40 #include "../Resources/Orthanc/Plugins/OrthancPluginCppWrapper.h"
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	41
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	42 #include <EmbeddedResources.h>
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	43
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	44 #include <cassert>
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	45 #include <boost/regex.hpp>
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	46 #include <boost/math/special_functions/round.hpp>
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	47
199 a1c265cb2174 replacing deprecated std::auto_ptr by std::unique_ptr Sebastien Jodogne <s.jodogne@gmail.com> parents: 196 diff changeset	48 std::unique_ptr<OrthancWSI::OrthancPluginConnection> orthanc_;
a1c265cb2174 replacing deprecated std::auto_ptr by std::unique_ptr Sebastien Jodogne <s.jodogne@gmail.com> parents: 196 diff changeset	49 std::unique_ptr<OrthancWSI::DicomPyramidCache> cache_;
a1c265cb2174 replacing deprecated std::auto_ptr by std::unique_ptr Sebastien Jodogne <s.jodogne@gmail.com> parents: 196 diff changeset	50 std::unique_ptr<Orthanc::Semaphore> transcoderSemaphore_;
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	51 static std::string publicIIIFUrl_;
57 91fc9583b2de big refactoring to support sparse tiling Sebastien Jodogne <s.jodogne@gmail.com> parents: 16 diff changeset	52
91fc9583b2de big refactoring to support sparse tiling Sebastien Jodogne <s.jodogne@gmail.com> parents: 16 diff changeset	53 static void AnswerSparseTile(OrthancPluginRestOutput* output,
91fc9583b2de big refactoring to support sparse tiling Sebastien Jodogne <s.jodogne@gmail.com> parents: 16 diff changeset	54 unsigned int tileWidth,
91fc9583b2de big refactoring to support sparse tiling Sebastien Jodogne <s.jodogne@gmail.com> parents: 16 diff changeset	55 unsigned int tileHeight)
91fc9583b2de big refactoring to support sparse tiling Sebastien Jodogne <s.jodogne@gmail.com> parents: 16 diff changeset	56 {
91fc9583b2de big refactoring to support sparse tiling Sebastien Jodogne <s.jodogne@gmail.com> parents: 16 diff changeset	57 Orthanc::Image tile(Orthanc::PixelFormat_RGB24, tileWidth, tileHeight, false);
91fc9583b2de big refactoring to support sparse tiling Sebastien Jodogne <s.jodogne@gmail.com> parents: 16 diff changeset	58
91fc9583b2de big refactoring to support sparse tiling Sebastien Jodogne <s.jodogne@gmail.com> parents: 16 diff changeset	59 // Black (TODO parameter)
91fc9583b2de big refactoring to support sparse tiling Sebastien Jodogne <s.jodogne@gmail.com> parents: 16 diff changeset	60 uint8_t red = 0;
91fc9583b2de big refactoring to support sparse tiling Sebastien Jodogne <s.jodogne@gmail.com> parents: 16 diff changeset	61 uint8_t green = 0;
91fc9583b2de big refactoring to support sparse tiling Sebastien Jodogne <s.jodogne@gmail.com> parents: 16 diff changeset	62 uint8_t blue = 0;
91fc9583b2de big refactoring to support sparse tiling Sebastien Jodogne <s.jodogne@gmail.com> parents: 16 diff changeset	63 Orthanc::ImageProcessing::Set(tile, red, green, blue, 255);
91fc9583b2de big refactoring to support sparse tiling Sebastien Jodogne <s.jodogne@gmail.com> parents: 16 diff changeset	64
91fc9583b2de big refactoring to support sparse tiling Sebastien Jodogne <s.jodogne@gmail.com> parents: 16 diff changeset	65 // TODO Cache the tile
156 dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	66 OrthancPluginCompressAndAnswerPngImage(OrthancPlugins::GetGlobalContext(),
dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	67 output, OrthancPluginPixelFormat_RGB24,
57 91fc9583b2de big refactoring to support sparse tiling Sebastien Jodogne <s.jodogne@gmail.com> parents: 16 diff changeset	68 tile.GetWidth(), tile.GetHeight(),
91fc9583b2de big refactoring to support sparse tiling Sebastien Jodogne <s.jodogne@gmail.com> parents: 16 diff changeset	69 tile.GetPitch(), tile.GetBuffer());
91fc9583b2de big refactoring to support sparse tiling Sebastien Jodogne <s.jodogne@gmail.com> parents: 16 diff changeset	70 }
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	71
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	72
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	73 static bool DisplayPerformanceWarning()
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	74 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	75 (void) DisplayPerformanceWarning; // Disable warning about unused function
156 dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	76 OrthancPluginLogWarning(OrthancPlugins::GetGlobalContext(), "Performance warning in whole-slide imaging: "
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	77 "Non-release build, runtime debug assertions are turned on");
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	78 return true;
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	79 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	80
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	81
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	82 void ServePyramid(OrthancPluginRestOutput* output,
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	83 const char* url,
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	84 const OrthancPluginHttpRequest* request)
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	85 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	86 std::string seriesId(request->groups[0]);
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	87
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	88 char tmp[1024];
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	89 sprintf(tmp, "Accessing whole-slide pyramid of series %s", seriesId.c_str());
156 dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	90 OrthancPluginLogInfo(OrthancPlugins::GetGlobalContext(), tmp);
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	91
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	92
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	93 OrthancWSI::DicomPyramidCache::Locker locker(*cache_, seriesId);
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	94
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	95 unsigned int totalWidth = locker.GetPyramid().GetLevelWidth(0);
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	96 unsigned int totalHeight = locker.GetPyramid().GetLevelHeight(0);
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	97
73 a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	98 Json::Value sizes = Json::arrayValue;
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	99 Json::Value resolutions = Json::arrayValue;
73 a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	100 Json::Value tilesCount = Json::arrayValue;
217 20bc074ec19a Viewer can display DICOM pyramids whose tile sizes vary across levels Sebastien Jodogne <s.jodogne@gmail.com> parents: 214 diff changeset	101 Json::Value tilesSizes = Json::arrayValue;
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	102 for (unsigned int i = 0; i < locker.GetPyramid().GetLevelCount(); i++)
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	103 {
217 20bc074ec19a Viewer can display DICOM pyramids whose tile sizes vary across levels Sebastien Jodogne <s.jodogne@gmail.com> parents: 214 diff changeset	104 const unsigned int levelWidth = locker.GetPyramid().GetLevelWidth(i);
20bc074ec19a Viewer can display DICOM pyramids whose tile sizes vary across levels Sebastien Jodogne <s.jodogne@gmail.com> parents: 214 diff changeset	105 const unsigned int levelHeight = locker.GetPyramid().GetLevelHeight(i);
20bc074ec19a Viewer can display DICOM pyramids whose tile sizes vary across levels Sebastien Jodogne <s.jodogne@gmail.com> parents: 214 diff changeset	106 const unsigned int tileWidth = locker.GetPyramid().GetTileWidth(i);
20bc074ec19a Viewer can display DICOM pyramids whose tile sizes vary across levels Sebastien Jodogne <s.jodogne@gmail.com> parents: 214 diff changeset	107 const unsigned int tileHeight = locker.GetPyramid().GetTileHeight(i);
20bc074ec19a Viewer can display DICOM pyramids whose tile sizes vary across levels Sebastien Jodogne <s.jodogne@gmail.com> parents: 214 diff changeset	108
73 a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	109 resolutions.append(static_cast<float>(totalWidth) / static_cast<float>(levelWidth));
a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	110
a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	111 Json::Value s = Json::arrayValue;
a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	112 s.append(levelWidth);
a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	113 s.append(levelHeight);
a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	114 sizes.append(s);
a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	115
a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	116 s = Json::arrayValue;
a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	117 s.append(OrthancWSI::CeilingDivision(levelWidth, tileWidth));
a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	118 s.append(OrthancWSI::CeilingDivision(levelHeight, tileHeight));
a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	119 tilesCount.append(s);
217 20bc074ec19a Viewer can display DICOM pyramids whose tile sizes vary across levels Sebastien Jodogne <s.jodogne@gmail.com> parents: 214 diff changeset	120
20bc074ec19a Viewer can display DICOM pyramids whose tile sizes vary across levels Sebastien Jodogne <s.jodogne@gmail.com> parents: 214 diff changeset	121 s = Json::arrayValue;
20bc074ec19a Viewer can display DICOM pyramids whose tile sizes vary across levels Sebastien Jodogne <s.jodogne@gmail.com> parents: 214 diff changeset	122 s.append(tileWidth);
20bc074ec19a Viewer can display DICOM pyramids whose tile sizes vary across levels Sebastien Jodogne <s.jodogne@gmail.com> parents: 214 diff changeset	123 s.append(tileHeight);
20bc074ec19a Viewer can display DICOM pyramids whose tile sizes vary across levels Sebastien Jodogne <s.jodogne@gmail.com> parents: 214 diff changeset	124 tilesSizes.append(s);
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	125 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	126
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	127 Json::Value result;
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	128 result["ID"] = seriesId;
73 a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	129 result["Resolutions"] = resolutions;
a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	130 result["Sizes"] = sizes;
a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	131 result["TilesCount"] = tilesCount;
217 20bc074ec19a Viewer can display DICOM pyramids whose tile sizes vary across levels Sebastien Jodogne <s.jodogne@gmail.com> parents: 214 diff changeset	132 result["TilesSizes"] = tilesSizes;
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	133 result["TotalHeight"] = totalHeight;
73 a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	134 result["TotalWidth"] = totalWidth;
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	135
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	136 std::string s = result.toStyledString();
156 dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	137 OrthancPluginAnswerBuffer(OrthancPlugins::GetGlobalContext(), output, s.c_str(), s.size(), "application/json");
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	138 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	139
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	140
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	141 class RawTile : public boost::noncopyable
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	142 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	143 private:
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	144 Orthanc::PixelFormat format_;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	145 unsigned int tileWidth_;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	146 unsigned int tileHeight_;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	147 Orthanc::PhotometricInterpretation photometric_;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	148 std::string tile_;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	149 OrthancWSI::ImageCompression compression_;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	150
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	151 Orthanc::ImageAccessor* DecodeInternal()
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	152 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	153 switch (compression_)
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	154 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	155 case OrthancWSI::ImageCompression_Jpeg:
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	156 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	157 std::unique_ptr<Orthanc::JpegReader> decoded(new Orthanc::JpegReader);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	158 decoded->ReadFromMemory(tile_);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	159 return decoded.release();
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	160 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	161
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	162 case OrthancWSI::ImageCompression_Jpeg2000:
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	163 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	164 std::unique_ptr<OrthancWSI::Jpeg2000Reader> decoded(new OrthancWSI::Jpeg2000Reader);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	165 decoded->ReadFromMemory(tile_);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	166
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	167 if (photometric_ == Orthanc::PhotometricInterpretation_YBR_ICT)
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	168 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	169 OrthancWSI::ImageToolbox::ConvertJpegYCbCrToRgb(*decoded);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	170 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	171
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	172 return decoded.release();
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	173 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	174
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	175 case OrthancWSI::ImageCompression_None:
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	176 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	177 unsigned int bpp = Orthanc::GetBytesPerPixel(format_);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	178 if (bpp * tileWidth_ * tileHeight_ != tile_.size())
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	179 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	180 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	181 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	182
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	183 std::unique_ptr<Orthanc::ImageAccessor> decoded(new Orthanc::ImageAccessor);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	184 decoded->AssignReadOnly(format_, tileWidth_, tileHeight_, bpp * tileWidth_, tile_.c_str());
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	185
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	186 return decoded.release();
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	187 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	188
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	189 default:
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	190 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	191 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	192 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	193
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	194 static void EncodeInternal(std::string& encoded,
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	195 const Orthanc::ImageAccessor& decoded,
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	196 Orthanc::MimeType transcodingType)
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	197 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	198 switch (transcodingType)
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	199 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	200 case Orthanc::MimeType_Png:
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	201 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	202 Orthanc::PngWriter writer;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	203 Orthanc::IImageWriter::WriteToMemory(writer, encoded, decoded);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	204 break;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	205 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	206
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	207 case Orthanc::MimeType_Jpeg:
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	208 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	209 Orthanc::JpegWriter writer;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	210 Orthanc::IImageWriter::WriteToMemory(writer, encoded, decoded);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	211 break;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	212 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	213
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	214 default:
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	215 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	216 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	217 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	218
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	219
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	220 public:
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	221 RawTile(OrthancWSI::ITiledPyramid& pyramid,
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	222 unsigned int level,
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	223 unsigned int tileX,
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	224 unsigned int tileY) :
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	225 format_(pyramid.GetPixelFormat()),
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	226 tileWidth_(pyramid.GetTileWidth(level)),
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	227 tileHeight_(pyramid.GetTileHeight(level)),
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	228 photometric_(pyramid.GetPhotometricInterpretation())
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	229 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	230 if (!pyramid.ReadRawTile(tile_, compression_, level, tileX, tileY))
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	231 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	232 // Handling of missing tile (for sparse tiling): TODO parameter?
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	233 // AnswerSparseTile(output, tileWidth, tileHeight); return;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	234 throw Orthanc::OrthancException(Orthanc::ErrorCode_UnknownResource);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	235 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	236 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	237
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	238 void Answer(OrthancPluginRestOutput* output,
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	239 Orthanc::MimeType transcodingType)
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	240 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	241 if (compression_ == OrthancWSI::ImageCompression_Jpeg)
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	242 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	243 // The tile is already a JPEG image. In such a case, we can
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	244 // serve it as such, because any Web browser can handle JPEG.
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	245 OrthancPluginAnswerBuffer(OrthancPlugins::GetGlobalContext(), output, tile_.c_str(),
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	246 tile_.size(), Orthanc::EnumerationToString(Orthanc::MimeType_Jpeg));
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	247 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	248 else
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	249 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	250 // This is a lossless frame (coming from a JPEG2000 or an
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	251 // uncompressed DICOM instance), which is not a DICOM-JPEG
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	252 // instance. We need to decompress the raw tile, then transcode
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	253 // it to the PNG/JPEG, depending on the "transcodingType".
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	254
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	255 std::string transcoded;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	256
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	257 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	258 // The semaphore is used to throttle the number of simultaneous computations
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	259 Orthanc::Semaphore::Locker locker(*transcoderSemaphore_);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	260
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	261 std::unique_ptr<Orthanc::ImageAccessor> decoded(DecodeInternal());
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	262 EncodeInternal(transcoded, *decoded, transcodingType);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	263 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	264
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	265 OrthancPluginAnswerBuffer(OrthancPlugins::GetGlobalContext(), output, transcoded.c_str(),
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	266 transcoded.size(), Orthanc::EnumerationToString(transcodingType));
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	267 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	268 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	269
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	270 Orthanc::ImageAccessor* Decode()
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	271 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	272 Orthanc::Semaphore::Locker locker(*transcoderSemaphore_);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	273 return DecodeInternal();
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	274 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	275
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	276 static void Encode(std::string& encoded,
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	277 const Orthanc::ImageAccessor& decoded,
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	278 Orthanc::MimeType transcodingType)
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	279 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	280 Orthanc::Semaphore::Locker locker(*transcoderSemaphore_);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	281 EncodeInternal(encoded, decoded, transcodingType);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	282 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	283 };
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	284
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	285
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	286 void ServeTile(OrthancPluginRestOutput* output,
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	287 const char* url,
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	288 const OrthancPluginHttpRequest* request)
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	289 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	290 std::string seriesId(request->groups[0]);
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	291 int level = boost::lexical_cast<int>(request->groups[1]);
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	292 int tileY = boost::lexical_cast<int>(request->groups[3]);
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	293 int tileX = boost::lexical_cast<int>(request->groups[2]);
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	294
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	295 char tmp[1024];
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	296 sprintf(tmp, "Accessing tile in series %s: (%d,%d) at level %d", seriesId.c_str(), tileX, tileY, level);
156 dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	297 OrthancPluginLogInfo(OrthancPlugins::GetGlobalContext(), tmp);
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	298
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	299 if (level < 0 \|\|
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	300 tileX < 0 \|\|
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	301 tileY < 0)
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	302 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	303 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	304 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	305
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	306 // Retrieve the raw tile from the WSI pyramid
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	307 std::unique_ptr<RawTile> rawTile;
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	308
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	309 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	310 OrthancWSI::DicomPyramidCache::Locker locker(*cache_, seriesId);
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	311 rawTile.reset(new RawTile(locker.GetPyramid(),
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	312 static_cast<unsigned int>(level),
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	313 static_cast<unsigned int>(tileX),
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	314 static_cast<unsigned int>(tileY)));
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	315 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	316
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	317 /**
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	318 * In the case the DICOM file doesn't use the JPEG transfer syntax,
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	319 * transfer the tile (which is presumably lossless) as a PNG image
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	320 * so as to prevent lossy compression. Don't call "rawTile" while
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	321 * the Locker is around, as "Answer()" can be a costly operation.
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	322 **/
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	323 rawTile->Answer(output, Orthanc::MimeType_Png);
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	324 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	325
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	326
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	327 OrthancPluginErrorCode OnChangeCallback(OrthancPluginChangeType changeType,
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	328 OrthancPluginResourceType resourceType,
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	329 const char *resourceId)
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	330 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	331 if (resourceType == OrthancPluginResourceType_Series &&
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	332 changeType == OrthancPluginChangeType_NewChildInstance)
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	333 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	334 char tmp[1024];
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	335 sprintf(tmp, "New instance has been added to series %s, invalidating it", resourceId);
156 dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	336 OrthancPluginLogInfo(OrthancPlugins::GetGlobalContext(), tmp);
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	337
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	338 cache_->Invalidate(resourceId);
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	339 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	340
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	341 return OrthancPluginErrorCode_Success;
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	342 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	343
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	344
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	345
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	346 void ServeFile(OrthancPluginRestOutput* output,
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	347 const char* url,
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	348 const OrthancPluginHttpRequest* request)
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	349 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	350 Orthanc::EmbeddedResources::FileResourceId resource;
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	351
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	352 std::string f(request->groups[0]);
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	353 std::string mime;
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	354
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	355 if (f == "viewer.html")
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	356 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	357 resource = Orthanc::EmbeddedResources::VIEWER_HTML;
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	358 mime = "text/html";
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	359 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	360 else if (f == "viewer.js")
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	361 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	362 resource = Orthanc::EmbeddedResources::VIEWER_JS;
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	363 mime = "application/javascript";
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	364 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	365 else if (f == "ol.js")
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	366 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	367 resource = Orthanc::EmbeddedResources::OPENLAYERS_JS;
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	368 mime = "application/javascript";
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	369 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	370 else if (f == "ol.css")
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	371 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	372 resource = Orthanc::EmbeddedResources::OPENLAYERS_CSS;
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	373 mime = "text/css";
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	374 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	375 else
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	376 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	377 throw Orthanc::OrthancException(Orthanc::ErrorCode_UnknownResource);
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	378 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	379
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	380 std::string content;
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	381 Orthanc::EmbeddedResources::GetFileResource(content, resource);
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	382
156 dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	383 OrthancPluginAnswerBuffer(OrthancPlugins::GetGlobalContext(), output, content.c_str(), content.size(), mime.c_str());
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	384 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	385
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	386
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	387
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	388 void ServeIIIFImageInfo(OrthancPluginRestOutput* output,
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	389 const char* url,
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	390 const OrthancPluginHttpRequest* request)
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	391 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	392 std::string seriesId(request->groups[0]);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	393
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	394 LOG(INFO) << "IIIF: Accessing whole-slide pyramid of series " << seriesId;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	395
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	396 OrthancWSI::DicomPyramidCache::Locker locker(*cache_, seriesId);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	397
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	398 if (locker.GetPyramid().GetLevelCount() == 0)
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	399 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	400 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	401 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	402
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	403 if (locker.GetPyramid().GetTileWidth(0) != locker.GetPyramid().GetTileHeight(0))
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	404 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	405 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat,
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	406 "IIIF doesn't support non-isotropic tile sizes");
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	407 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	408
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	409 for (unsigned int i = 1; i < locker.GetPyramid().GetLevelCount(); i++)
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	410 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	411 if (locker.GetPyramid().GetTileWidth(i) != locker.GetPyramid().GetTileWidth(0) \|\|
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	412 locker.GetPyramid().GetTileHeight(i) != locker.GetPyramid().GetTileHeight(0))
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	413 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	414 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat,
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	415 "IIIF doesn't support levels with varying tile sizes");
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	416 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	417 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	418
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	419 Json::Value sizes = Json::arrayValue;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	420 for (unsigned int i = locker.GetPyramid().GetLevelCount(); i > 0; i--)
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	421 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	422 Json::Value level;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	423 level["width"] = locker.GetPyramid().GetLevelWidth(i - 1);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	424 level["height"] = locker.GetPyramid().GetLevelHeight(i - 1);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	425 sizes.append(level);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	426 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	427
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	428 Json::Value scaleFactors = Json::arrayValue;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	429 for (unsigned int i = locker.GetPyramid().GetLevelCount(); i > 0; i--)
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	430 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	431 scaleFactors.append(static_cast<float>(locker.GetPyramid().GetLevelWidth(0)) /
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	432 static_cast<float>(locker.GetPyramid().GetLevelWidth(i - 1)));
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	433 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	434
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	435 Json::Value tiles;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	436 tiles["width"] = locker.GetPyramid().GetTileWidth(0);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	437 tiles["height"] = locker.GetPyramid().GetTileHeight(0);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	438 tiles["scaleFactors"] = scaleFactors;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	439
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	440 Json::Value result;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	441 result["@context"] = "http://iiif.io/api/image/2/context.json";
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	442 result["@id"] = publicIIIFUrl_ + seriesId;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	443 result["profile"] = "http://iiif.io/api/image/2/level0.json";
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	444 result["protocol"] = "http://iiif.io/api/image";
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	445 result["width"] = locker.GetPyramid().GetLevelWidth(0);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	446 result["height"] = locker.GetPyramid().GetLevelHeight(0);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	447 result["sizes"] = sizes;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	448
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	449 result["tiles"] = Json::arrayValue;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	450 result["tiles"].append(tiles);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	451
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	452 std::string s = result.toStyledString();
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	453 OrthancPluginAnswerBuffer(OrthancPlugins::GetGlobalContext(), output, s.c_str(), s.size(), "application/json");
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	454 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	455
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	456
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	457 static unsigned int GetPhysicalTileWidth(const OrthancWSI::ITiledPyramid& pyramid,
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	458 unsigned int level)
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	459 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	460 return static_cast<unsigned int>(boost::math::iround(
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	461 static_cast<float>(pyramid.GetTileWidth(level)) *
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	462 static_cast<float>(pyramid.GetLevelWidth(0)) /
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	463 static_cast<float>(pyramid.GetLevelWidth(level))));
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	464 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	465
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	466
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	467 static unsigned int GetPhysicalTileHeight(const OrthancWSI::ITiledPyramid& pyramid,
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	468 unsigned int level)
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	469 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	470 return static_cast<unsigned int>(boost::math::iround(
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	471 static_cast<float>(pyramid.GetTileHeight(level)) *
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	472 static_cast<float>(pyramid.GetLevelHeight(0)) /
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	473 static_cast<float>(pyramid.GetLevelHeight(level))));
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	474 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	475
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	476
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	477 void ServeIIIFImageTile(OrthancPluginRestOutput* output,
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	478 const char* url,
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	479 const OrthancPluginHttpRequest* request)
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	480 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	481 std::string seriesId(request->groups[0]);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	482 std::string region(request->groups[1]);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	483 std::string size(request->groups[2]);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	484 std::string rotation(request->groups[3]);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	485 std::string quality(request->groups[4]);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	486 std::string format(request->groups[5]);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	487
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	488 LOG(INFO) << "IIIF: Accessing tile of series " << seriesId << ": "
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	489 << "region=" << region << "; size=" << size << "; rotation="
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	490 << rotation << "; quality=" << quality << "; format=" << format;
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	491
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	492 if (rotation != "0")
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	493 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	494 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented, "IIIF - Unsupported rotation: " + rotation);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	495 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	496
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	497 if (quality != "default")
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	498 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	499 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented, "IIIF - Unsupported quality: " + quality);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	500 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	501
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	502 if (format != "jpg")
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	503 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	504 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented, "IIIF - Unsupported format: " + format);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	505 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	506
257 9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	507 if (region == "full")
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	508 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	509 OrthancWSI::DicomPyramidCache::Locker locker(*cache_, seriesId);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	510
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	511 OrthancWSI::ITiledPyramid& pyramid = locker.GetPyramid();
257 9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	512 const unsigned int level = pyramid.GetLevelCount() - 1;
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	513
257 9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	514 Orthanc::Image full(Orthanc::PixelFormat_RGB24, pyramid.GetLevelWidth(level), pyramid.GetLevelHeight(level), false);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	515 Orthanc::ImageProcessing::Set(full, 255, 255, 255, 0);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	516
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	517 const unsigned int nx = OrthancWSI::CeilingDivision(pyramid.GetLevelWidth(level), pyramid.GetTileWidth(level));
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	518 const unsigned int ny = OrthancWSI::CeilingDivision(pyramid.GetLevelHeight(level), pyramid.GetTileHeight(level));
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	519 for (unsigned int ty = 0; ty < ny; ty++)
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	520 {
257 9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	521 const unsigned int y = ty * pyramid.GetTileHeight(level);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	522 const unsigned int height = std::min(pyramid.GetTileHeight(level), full.GetHeight() - y);
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	523
257 9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	524 for (unsigned int tx = 0; tx < nx; tx++)
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	525 {
257 9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	526 const unsigned int x = tx * pyramid.GetTileWidth(level);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	527 std::unique_ptr<Orthanc::ImageAccessor> tile(pyramid.DecodeTile(level, tx, ty));
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	528
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	529 const unsigned int width = std::min(pyramid.GetTileWidth(level), full.GetWidth() - x);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	530
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	531 Orthanc::ImageAccessor source, target;
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	532 tile->GetRegion(source, 0, 0, width, height);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	533 full.GetRegion(target, x, y, width, height);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	534
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	535 Orthanc::ImageProcessing::Copy(target, source);
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	536 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	537 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	538
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	539 std::string encoded;
257 9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	540 RawTile::Encode(encoded, full, Orthanc::MimeType_Jpeg);
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	541
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	542 OrthancPluginAnswerBuffer(OrthancPlugins::GetGlobalContext(), output, encoded.c_str(),
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	543 encoded.size(), Orthanc::EnumerationToString(Orthanc::MimeType_Jpeg));
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	544 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	545 else
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	546 {
257 9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	547 int regionX, regionY, regionWidth, regionHeight;
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	548
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	549 bool ok = false;
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	550 boost::regex regionPattern("([0-9]+),([0-9]+),([0-9]+),([0-9]+)");
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	551 boost::cmatch regionWhat;
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	552 if (regex_match(region.c_str(), regionWhat, regionPattern))
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	553 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	554 try
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	555 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	556 regionX = boost::lexical_cast<int>(regionWhat[1]);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	557 regionY = boost::lexical_cast<int>(regionWhat[2]);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	558 regionWidth = boost::lexical_cast<int>(regionWhat[3]);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	559 regionHeight = boost::lexical_cast<int>(regionWhat[4]);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	560 ok = (regionX >= 0 &&
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	561 regionY >= 0 &&
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	562 regionWidth > 0 &&
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	563 regionHeight > 0);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	564 }
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	565 catch (boost::bad_lexical_cast&)
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	566 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	567 }
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	568 }
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	569
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	570 if (!ok)
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	571 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	572 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented, "IIIF - Not a (x,y,width,height) region: " + region);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	573 }
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	574
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	575 int cropWidth;
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	576 boost::regex sizePattern("([0-9]+),");
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	577 boost::cmatch sizeWhat;
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	578 if (regex_match(size.c_str(), sizeWhat, sizePattern))
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	579 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	580 try
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	581 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	582 cropWidth = boost::lexical_cast<int>(sizeWhat[1]);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	583 ok = (cropWidth > 0);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	584 }
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	585 catch (boost::bad_lexical_cast&)
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	586 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	587 }
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	588 }
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	589
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	590 if (!ok)
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	591 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	592 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented, "IIIF - Not a (width,) size: " + size);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	593 }
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	594
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	595 std::unique_ptr<RawTile> rawTile;
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	596 std::unique_ptr<Orthanc::ImageAccessor> toCrop;
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	597
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	598 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	599 OrthancWSI::DicomPyramidCache::Locker locker(*cache_, seriesId);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	600
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	601 OrthancWSI::ITiledPyramid& pyramid = locker.GetPyramid();
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	602
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	603 unsigned int level;
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	604 for (level = 0; level < pyramid.GetLevelCount(); level++)
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	605 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	606 const unsigned int physicalTileWidth = GetPhysicalTileWidth(pyramid, level);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	607 const unsigned int physicalTileHeight = GetPhysicalTileHeight(pyramid, level);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	608
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	609 if (regionX % physicalTileWidth == 0 &&
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	610 regionY % physicalTileHeight == 0 &&
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	611 regionWidth <= physicalTileWidth &&
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	612 regionHeight <= physicalTileHeight)
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	613 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	614 break;
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	615 }
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	616 }
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	617
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	618 if (cropWidth > pyramid.GetTileWidth(level))
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	619 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	620 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadRequest, "IIIF - Request for a cropping that is too large for the tile size");
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	621 }
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	622
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	623 if (level == pyramid.GetLevelCount())
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	624 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	625 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadRequest, "IIIF - Cannot locate the level of interest");
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	626 }
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	627 else
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	628 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	629 rawTile.reset(new RawTile(locker.GetPyramid(), level,
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	630 regionX / GetPhysicalTileWidth(pyramid, level),
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	631 regionY / GetPhysicalTileHeight(pyramid, level)));
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	632
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	633 if (cropWidth < pyramid.GetTileWidth(level))
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	634 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	635 toCrop.reset(rawTile->Decode());
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	636 rawTile.reset(NULL);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	637 }
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	638 }
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	639 }
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	640
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	641 if (rawTile.get() != NULL)
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	642 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	643 assert(toCrop.get() == NULL);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	644
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	645 // Level 0 Compliance of IIIF expects JPEG files
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	646 rawTile->Answer(output, Orthanc::MimeType_Jpeg);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	647 }
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	648 else if (toCrop.get() != NULL)
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	649 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	650 assert(rawTile.get() == NULL);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	651 assert(cropWidth < toCrop->GetWidth());
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	652
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	653 Orthanc::ImageAccessor cropped;
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	654 toCrop->GetRegion(cropped, 0, 0, cropWidth, toCrop->GetHeight());
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	655
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	656 std::string encoded;
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	657 RawTile::Encode(encoded, cropped, Orthanc::MimeType_Jpeg);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	658
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	659 OrthancPluginAnswerBuffer(OrthancPlugins::GetGlobalContext(), output, encoded.c_str(),
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	660 encoded.size(), Orthanc::EnumerationToString(Orthanc::MimeType_Jpeg));
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	661 }
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	662 else
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	663 {
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	664 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
9af4ba0d92fe support of full rendering in IIIF Sebastien Jodogne <s.jodogne@gmail.com> parents: 256 diff changeset	665 }
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	666 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	667 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	668
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	669
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	670 extern "C"
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	671 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	672 ORTHANC_PLUGINS_API int32_t OrthancPluginInitialize(OrthancPluginContext* context)
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	673 {
156 dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	674 OrthancPlugins::SetGlobalContext(context);
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	675 assert(DisplayPerformanceWarning());
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	676
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	677 /* Check the version of the Orthanc core */
156 dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	678 if (OrthancPluginCheckVersion(OrthancPlugins::GetGlobalContext()) == 0)
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	679 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	680 char info[1024];
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	681 sprintf(info, "Your version of Orthanc (%s) must be above %d.%d.%d to run this plugin",
156 dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	682 OrthancPlugins::GetGlobalContext()->orthancVersion,
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	683 ORTHANC_PLUGINS_MINIMAL_MAJOR_NUMBER,
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	684 ORTHANC_PLUGINS_MINIMAL_MINOR_NUMBER,
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	685 ORTHANC_PLUGINS_MINIMAL_REVISION_NUMBER);
156 dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	686 OrthancPluginLogError(OrthancPlugins::GetGlobalContext(), info);
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	687 return -1;
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	688 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	689
156 dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	690 if (!OrthancPlugins::CheckMinimalOrthancVersion(1, 1, 0))
5 77b76c1a213f check the version of the Orthanc core Sebastien Jodogne <s.jodogne@gmail.com> parents: 0 diff changeset	691 {
77b76c1a213f check the version of the Orthanc core Sebastien Jodogne <s.jodogne@gmail.com> parents: 0 diff changeset	692 // We need the "/instances/.../frames/.../raw" URI that was introduced in Orthanc 1.1.0
77b76c1a213f check the version of the Orthanc core Sebastien Jodogne <s.jodogne@gmail.com> parents: 0 diff changeset	693 return -1;
77b76c1a213f check the version of the Orthanc core Sebastien Jodogne <s.jodogne@gmail.com> parents: 0 diff changeset	694 }
77b76c1a213f check the version of the Orthanc core Sebastien Jodogne <s.jodogne@gmail.com> parents: 0 diff changeset	695
206 e12a4588d4bd fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 199 diff changeset	696 #if ORTHANC_FRAMEWORK_VERSION_IS_ABOVE(1, 7, 2)
191 ce70678d9a9c fix Sebastien Jodogne <s.jodogne@gmail.com> parents: 175 diff changeset	697 Orthanc::Logging::InitializePluginContext(context);
193 e690c265b315 sync Sebastien Jodogne <s.jodogne@gmail.com> parents: 192 diff changeset	698 #else
e690c265b315 sync Sebastien Jodogne <s.jodogne@gmail.com> parents: 192 diff changeset	699 Orthanc::Logging::Initialize(context);
e690c265b315 sync Sebastien Jodogne <s.jodogne@gmail.com> parents: 192 diff changeset	700 #endif
151 fb8d4cd2f618 fix applications Sebastien Jodogne <s.jodogne@gmail.com> parents: 150 diff changeset	701
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	702 // Limit the number of PNG transcoders to the number of available
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	703 // hardware threads (e.g. number of CPUs or cores or
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	704 // hyperthreading units)
153 b798d200ac90 using Semaphore from Orthanc framework Sebastien Jodogne <s.jodogne@gmail.com> parents: 150 diff changeset	705 unsigned int threads = Orthanc::SystemToolbox::GetHardwareConcurrency();
b798d200ac90 using Semaphore from Orthanc framework Sebastien Jodogne <s.jodogne@gmail.com> parents: 150 diff changeset	706 transcoderSemaphore_.reset(new Orthanc::Semaphore(threads));
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	707
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	708 char info[1024];
145 0b7e7be7d655 cppcheck Sebastien Jodogne <s.jodogne@gmail.com> parents: 140 diff changeset	709 sprintf(info, "The whole-slide imaging plugin will use at most %u threads to transcode the tiles", threads);
156 dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	710 OrthancPluginLogWarning(OrthancPlugins::GetGlobalContext(), info);
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	711
8 62adabb8c122 Provide "--version" in command-line tools Sebastien Jodogne <s.jodogne@gmail.com> parents: 5 diff changeset	712 OrthancPluginSetDescription(context, "Provides a Web viewer of whole-slide microscopic images within Orthanc.");
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	713
196 b0bd22077cd8 sharing code with orthanc-stone Sebastien Jodogne <s.jodogne@gmail.com> parents: 194 diff changeset	714 orthanc_.reset(new OrthancWSI::OrthancPluginConnection);
73 a8c90aa32ca6 LRU caching of pyramids, OrthancWSIClearCache script Sebastien Jodogne <s.jodogne@gmail.com> parents: 69 diff changeset	715 cache_.reset(new OrthancWSI::DicomPyramidCache(orthanc_, 10 / Number of pyramids to be cached - TODO parameter */));
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	716
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	717 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	718 // TODO => CONFIG
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	719 publicIIIFUrl_ = "http://localhost:8042/wsi/iiif";
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	720
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	721 if (publicIIIFUrl_.empty() \|\|
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	722 publicIIIFUrl_[publicIIIFUrl_.size() - 1] != '/')
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	723 {
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	724 publicIIIFUrl_ += "/";
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	725 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	726 }
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	727
156 dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	728 OrthancPluginRegisterOnChangeCallback(OrthancPlugins::GetGlobalContext(), OnChangeCallback);
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	729
156 dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	730 OrthancPlugins::RegisterRestCallback<ServeFile>("/wsi/app/(ol.css)", true);
dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	731 OrthancPlugins::RegisterRestCallback<ServeFile>("/wsi/app/(ol.js)", true);
dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	732 OrthancPlugins::RegisterRestCallback<ServeFile>("/wsi/app/(viewer.html)", true);
dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	733 OrthancPlugins::RegisterRestCallback<ServeFile>("/wsi/app/(viewer.js)", true);
dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	734 OrthancPlugins::RegisterRestCallback<ServePyramid>("/wsi/pyramids/([0-9a-f-]+)", true);
dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	735 OrthancPlugins::RegisterRestCallback<ServeTile>("/wsi/tiles/([0-9a-f-]+)/([0-9-]+)/([0-9-]+)/([0-9-]+)", true);
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	736
256 7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	737 OrthancPlugins::RegisterRestCallback<ServeIIIFImageInfo>("/wsi/iiif/([0-9a-f-]+)/info.json", true);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	738 OrthancPlugins::RegisterRestCallback<ServeIIIFImageTile>("/wsi/iiif/([0-9a-f-]+)/([0-9a-z,:]+)/([0-9a-z,!:]+)/([0-9,!]+)/([a-z]+)\\.([a-z]+)", true);
7deea131c3c0 implementation of IIIF Image API Sebastien Jodogne <s.jodogne@gmail.com> parents: 254 diff changeset	739
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	740 // Extend the default Orthanc Explorer with custom JavaScript for WSI
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	741 std::string explorer;
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	742 Orthanc::EmbeddedResources::GetFileResource(explorer, Orthanc::EmbeddedResources::ORTHANC_EXPLORER);
156 dafbb7ebc00f fix for compatibility with simplified OrthancPluginCppWrapper Sebastien Jodogne <s.jodogne@gmail.com> parents: 155 diff changeset	743 OrthancPluginExtendOrthancExplorer(OrthancPlugins::GetGlobalContext(), explorer.c_str());
0 4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	744
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	745 return 0;
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	746 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	747
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	748
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	749 ORTHANC_PLUGINS_API void OrthancPluginFinalize()
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	750 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	751 cache_.reset(NULL);
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	752 orthanc_.reset(NULL);
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	753 transcoderSemaphore_.reset(NULL);
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	754 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	755
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	756
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	757 ORTHANC_PLUGINS_API const char* OrthancPluginGetName()
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	758 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	759 return "wsi";
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	760 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	761
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	762
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	763 ORTHANC_PLUGINS_API const char* OrthancPluginGetVersion()
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	764 {
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	765 return ORTHANC_WSI_VERSION;
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	766 }
4a7a53257c7d initial commit Sebastien Jodogne <s.jodogne@gmail.com> parents: diff changeset	767 }

Mercurial > hg > orthanc-wsi

annotate ViewerPlugin/Plugin.cpp @ 257:9af4ba0d92fe iiif