Mercurial > hg > orthanc-wsi
annotate Framework/Inputs/SingleLevelDecodedPyramid.cpp @ 309:7020852a8fa9
updated year to 2024
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 22 Mar 2024 15:48:12 +0100 |
| parents | 20a730889ae2 |
| children | 0683312e21ba |
| 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 | |
|
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5 * Copyright (C) 2017-2024 Osimis S.A., Belgium |
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6 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 0 | 7 * |
| 8 * This program is free software: you can redistribute it and/or | |
| 9 * modify it under the terms of the GNU Affero General Public License | |
| 10 * as published by the Free Software Foundation, either version 3 of | |
| 11 * the License, or (at your option) any later version. | |
| 12 * | |
| 13 * This program is distributed in the hope that it will be useful, but | |
| 14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 16 * Affero General Public License for more details. | |
| 17 * | |
| 18 * You should have received a copy of the GNU Affero General Public License | |
| 19 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 20 **/ | |
| 21 | |
| 22 | |
|
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23 #include "../PrecompiledHeadersWSI.h" |
| 0 | 24 #include "SingleLevelDecodedPyramid.h" |
| 25 #include "../ImageToolbox.h" | |
| 26 | |
| 192 | 27 #include <OrthancException.h> |
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28 #include <Images/ImageProcessing.h> |
| 0 | 29 |
| 30 namespace OrthancWSI | |
| 31 { | |
| 32 void SingleLevelDecodedPyramid::ReadRegion(Orthanc::ImageAccessor& target, | |
| 33 unsigned int level, | |
| 34 unsigned int x, | |
| 35 unsigned int y) | |
| 36 { | |
| 154 | 37 Orthanc::ImageAccessor region; |
| 38 image_.GetRegion(region, x, y, target.GetWidth(), target.GetHeight()); | |
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39 Orthanc::ImageProcessing::Copy(target, region); |
| 0 | 40 } |
| 41 | |
| 42 | |
| 43 unsigned int SingleLevelDecodedPyramid::GetLevelWidth(unsigned int level) const | |
| 44 { | |
| 45 if (level != 0) | |
| 46 { | |
| 47 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 48 } | |
| 49 | |
| 50 return image_.GetWidth(); | |
| 51 } | |
| 52 | |
| 53 | |
| 54 unsigned int SingleLevelDecodedPyramid::GetLevelHeight(unsigned int level) const | |
| 55 { | |
| 56 if (level != 0) | |
| 57 { | |
| 58 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 59 } | |
| 60 | |
| 61 return image_.GetHeight(); | |
| 62 } | |
| 171 | 63 |
| 64 | |
| 65 Orthanc::PhotometricInterpretation SingleLevelDecodedPyramid::GetPhotometricInterpretation() const | |
| 66 { | |
| 67 switch (image_.GetFormat()) | |
| 68 { | |
| 69 case Orthanc::PixelFormat_Grayscale8: | |
| 70 return Orthanc::PhotometricInterpretation_Monochrome2; | |
| 71 | |
| 72 case Orthanc::PixelFormat_RGB24: | |
| 73 return Orthanc::PhotometricInterpretation_RGB; | |
| 74 | |
| 75 default: | |
| 76 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); | |
| 77 } | |
| 78 } | |
| 0 | 79 } |