Mercurial > hg > orthanc-wsi
annotate Framework/Outputs/InMemoryTiledImage.cpp @ 228:c6e7dda9ac14
more reuse of Orthanc::ImageProcessing() toolbox
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 13 Jan 2021 17:21:31 +0100 |
| parents | 1e864138f0da |
| children | 49f647ed1b4c |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
|
214
1e864138f0da
upgrade to year 2021
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
199
diff
changeset
|
5 * Copyright (C) 2017-2021 Osimis S.A., Belgium |
| 0 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU Affero General Public License | |
| 9 * as published by the Free Software Foundation, either version 3 of | |
| 10 * the License, or (at your option) any later version. | |
| 11 * | |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 | |
|
16
7a88c614be04
preparing for precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
22 #include "../PrecompiledHeadersWSI.h" |
| 0 | 23 #include "InMemoryTiledImage.h" |
| 24 | |
| 25 #include "../ImageToolbox.h" | |
|
199
a1c265cb2174
replacing deprecated std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
192
diff
changeset
|
26 |
|
a1c265cb2174
replacing deprecated std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
192
diff
changeset
|
27 #include <Compatibility.h> // For std::unique_ptr |
| 192 | 28 #include <Logging.h> |
| 29 #include <OrthancException.h> | |
|
228
c6e7dda9ac14
more reuse of Orthanc::ImageProcessing() toolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
214
diff
changeset
|
30 #include <Images/Image.h> |
|
c6e7dda9ac14
more reuse of Orthanc::ImageProcessing() toolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
214
diff
changeset
|
31 |
| 0 | 32 |
| 33 namespace OrthancWSI | |
| 34 { | |
| 35 static void CheckLevel(unsigned int level) | |
| 36 { | |
| 37 if (level != 0) | |
| 38 { | |
| 39 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 40 } | |
| 41 } | |
| 42 | |
| 43 | |
| 44 InMemoryTiledImage::InMemoryTiledImage(Orthanc::PixelFormat format, | |
| 45 unsigned int countTilesX, | |
| 46 unsigned int countTilesY, | |
| 47 unsigned int tileWidth, | |
|
166
f0dac1e8f736
access to photometric interpretation of source pyramids
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
157
diff
changeset
|
48 unsigned int tileHeight, |
|
f0dac1e8f736
access to photometric interpretation of source pyramids
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
157
diff
changeset
|
49 Orthanc::PhotometricInterpretation photometric) : |
| 0 | 50 format_(format), |
| 51 countTilesX_(countTilesX), | |
| 52 countTilesY_(countTilesY), | |
| 53 tileWidth_(tileWidth), | |
|
166
f0dac1e8f736
access to photometric interpretation of source pyramids
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
157
diff
changeset
|
54 tileHeight_(tileHeight), |
|
f0dac1e8f736
access to photometric interpretation of source pyramids
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
157
diff
changeset
|
55 photometric_(photometric) |
| 0 | 56 { |
| 57 } | |
| 58 | |
| 59 | |
| 60 InMemoryTiledImage::~InMemoryTiledImage() | |
| 61 { | |
| 62 for (Tiles::iterator it = tiles_.begin(); it != tiles_.end(); ++it) | |
| 63 { | |
| 64 delete it->second; | |
| 65 } | |
| 66 } | |
| 67 | |
| 68 | |
| 69 unsigned int InMemoryTiledImage::GetCountTilesX(unsigned int level) const | |
| 70 { | |
| 71 CheckLevel(level); | |
| 72 return countTilesX_; | |
| 73 } | |
| 74 | |
| 75 | |
| 76 unsigned int InMemoryTiledImage::GetCountTilesY(unsigned int level) const | |
| 77 { | |
| 78 CheckLevel(level); | |
| 79 return countTilesY_; | |
| 80 } | |
| 81 | |
| 82 | |
| 83 unsigned int InMemoryTiledImage::GetLevelWidth(unsigned int level) const | |
| 84 { | |
| 85 CheckLevel(level); | |
| 86 return tileWidth_ * countTilesX_; | |
| 87 } | |
| 88 | |
| 89 | |
| 90 unsigned int InMemoryTiledImage::GetLevelHeight(unsigned int level) const | |
| 91 { | |
| 92 CheckLevel(level); | |
| 93 return tileHeight_ * countTilesY_; | |
| 94 } | |
| 95 | |
| 96 | |
| 97 bool InMemoryTiledImage::ReadRawTile(std::string& tile, | |
|
57
91fc9583b2de
big refactoring to support sparse tiling
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
16
diff
changeset
|
98 ImageCompression& compression, |
| 0 | 99 unsigned int level, |
| 100 unsigned int tileX, | |
| 101 unsigned int tileY) | |
| 102 { | |
| 103 CheckLevel(level); | |
| 104 return false; // Unavailable | |
| 105 } | |
| 106 | |
| 107 | |
| 108 Orthanc::ImageAccessor* InMemoryTiledImage::DecodeTile(unsigned int level, | |
| 109 unsigned int tileX, | |
| 110 unsigned int tileY) | |
| 111 { | |
| 112 CheckLevel(level); | |
| 113 | |
| 114 if (tileX >= countTilesX_ || | |
| 115 tileY >= countTilesY_) | |
| 116 { | |
| 117 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 118 } | |
| 119 | |
| 120 { | |
| 121 boost::mutex::scoped_lock lock(mutex_); | |
| 122 | |
| 123 Tiles::const_iterator it = tiles_.find(std::make_pair(tileX, tileY)); | |
| 124 if (it != tiles_.end()) | |
| 125 { | |
|
199
a1c265cb2174
replacing deprecated std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
192
diff
changeset
|
126 std::unique_ptr<Orthanc::ImageAccessor> result(new Orthanc::ImageAccessor); |
| 154 | 127 it->second->GetReadOnlyAccessor(*result); |
| 128 return result.release(); | |
| 0 | 129 } |
| 130 else | |
| 131 { | |
| 132 LOG(ERROR) << "The following tile has not been set: " << tileX << "," << tileY; | |
| 133 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
| 134 } | |
| 135 } | |
| 136 } | |
| 137 | |
| 138 | |
| 139 void InMemoryTiledImage::WriteRawTile(const std::string& raw, | |
| 140 ImageCompression compression, | |
| 141 unsigned int level, | |
| 142 unsigned int tileX, | |
| 143 unsigned int tileY) | |
| 144 { | |
|
199
a1c265cb2174
replacing deprecated std::auto_ptr by std::unique_ptr
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
192
diff
changeset
|
145 std::unique_ptr<Orthanc::ImageAccessor> decoded(ImageToolbox::DecodeTile(raw, compression)); |
| 0 | 146 EncodeTile(*decoded, level, tileX, tileY); |
| 147 } | |
| 148 | |
| 149 | |
| 150 void InMemoryTiledImage::EncodeTile(const Orthanc::ImageAccessor& tile, | |
| 151 unsigned int level, | |
| 152 unsigned int tileX, | |
| 153 unsigned int tileY) | |
| 154 { | |
| 155 CheckLevel(level); | |
| 156 | |
| 157 if (tileX >= countTilesX_ || | |
| 158 tileY >= countTilesY_) | |
| 159 { | |
| 160 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 161 } | |
| 162 | |
| 163 { | |
| 164 boost::mutex::scoped_lock lock(mutex_); | |
| 165 | |
| 166 Tiles::iterator it = tiles_.find(std::make_pair(tileX, tileY)); | |
| 167 if (it == tiles_.end()) | |
| 168 { | |
|
228
c6e7dda9ac14
more reuse of Orthanc::ImageProcessing() toolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
214
diff
changeset
|
169 tiles_[std::make_pair(tileX, tileY)] = Orthanc::Image::Clone(tile); |
| 0 | 170 } |
| 171 else | |
| 172 { | |
| 173 if (it->second) | |
| 174 { | |
| 175 delete it->second; | |
| 176 } | |
| 177 | |
|
228
c6e7dda9ac14
more reuse of Orthanc::ImageProcessing() toolbox
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
214
diff
changeset
|
178 it->second = Orthanc::Image::Clone(tile); |
| 0 | 179 } |
| 180 } | |
| 181 } | |
| 182 } |