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annotate Framework/Outputs/TruncatedPyramidWriter.cpp @ 334:f011fc199b6a default tip
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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 18 Oct 2024 15:44:18 +0200 |
| parents | 0683312e21ba |
| children |
| rev | line source |
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| 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) 2017-2023 Osimis S.A., Belgium |
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6 * Copyright (C) 2024-2024 Orthanc Team SRL, Belgium |
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7 * Copyright (C) 2021-2024 Sebastien Jodogne, ICTEAM UCLouvain, Belgium |
| 0 | 8 * |
| 9 * This program is free software: you can redistribute it and/or | |
| 10 * modify it under the terms of the GNU Affero General Public License | |
| 11 * as published by the Free Software Foundation, either version 3 of | |
| 12 * the License, or (at your option) any later version. | |
| 13 * | |
| 14 * This program is distributed in the hope that it will be useful, but | |
| 15 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 17 * Affero General Public License for more details. | |
| 18 * | |
| 19 * You should have received a copy of the GNU Affero General Public License | |
| 20 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 21 **/ | |
| 22 | |
| 23 | |
|
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24 #include "../PrecompiledHeadersWSI.h" |
| 0 | 25 #include "TruncatedPyramidWriter.h" |
| 26 | |
| 192 | 27 #include <OrthancException.h> |
| 0 | 28 |
| 29 namespace OrthancWSI | |
| 30 { | |
| 31 TruncatedPyramidWriter::TruncatedPyramidWriter(IPyramidWriter& lower, | |
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32 unsigned int upperLevelIndex, |
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33 Orthanc::PhotometricInterpretation photometric) : |
| 0 | 34 lowerLevels_(lower), |
| 35 upperLevel_(lower.GetPixelFormat(), | |
| 36 lower.GetCountTilesX(upperLevelIndex), | |
| 37 lower.GetCountTilesY(upperLevelIndex), | |
| 38 lower.GetTileWidth(), | |
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39 lower.GetTileHeight(), |
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40 photometric), |
| 0 | 41 upperLevelIndex_(upperLevelIndex) |
| 42 { | |
| 43 if (upperLevelIndex > lower.GetLevelCount()) | |
| 44 { | |
| 45 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 46 } | |
| 47 } | |
| 48 | |
| 49 | |
| 50 unsigned int TruncatedPyramidWriter::GetCountTilesX(unsigned int level) const | |
| 51 { | |
| 52 if (level < upperLevelIndex_) | |
| 53 { | |
| 54 return lowerLevels_.GetCountTilesX(level); | |
| 55 } | |
| 56 else if (level == upperLevelIndex_) | |
| 57 { | |
| 58 return upperLevel_.GetCountTilesX(0); | |
| 59 } | |
| 60 else | |
| 61 { | |
| 62 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 63 } | |
| 64 } | |
| 65 | |
| 66 | |
| 67 unsigned int TruncatedPyramidWriter::GetCountTilesY(unsigned int level) const | |
| 68 { | |
| 69 if (level < upperLevelIndex_) | |
| 70 { | |
| 71 return lowerLevels_.GetCountTilesY(level); | |
| 72 } | |
| 73 else if (level == upperLevelIndex_) | |
| 74 { | |
| 75 return upperLevel_.GetCountTilesY(0); | |
| 76 } | |
| 77 else | |
| 78 { | |
| 79 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 80 } | |
| 81 } | |
| 82 | |
| 83 | |
| 84 void TruncatedPyramidWriter::WriteRawTile(const std::string& tile, | |
| 85 ImageCompression compression, | |
| 86 unsigned int level, | |
| 87 unsigned int x, | |
| 88 unsigned int y) | |
| 89 { | |
| 90 if (level < upperLevelIndex_) | |
| 91 { | |
| 92 lowerLevels_.WriteRawTile(tile, compression, level, x, y); | |
| 93 } | |
| 94 else if (level == upperLevelIndex_) | |
| 95 { | |
| 96 upperLevel_.WriteRawTile(tile, compression, 0, x, y); | |
| 97 } | |
| 98 else | |
| 99 { | |
| 100 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 101 } | |
| 102 } | |
| 103 | |
| 104 | |
| 105 void TruncatedPyramidWriter::EncodeTile(const Orthanc::ImageAccessor& tile, | |
| 106 unsigned int level, | |
| 107 unsigned int x, | |
| 108 unsigned int y) | |
| 109 { | |
| 110 if (level < upperLevelIndex_) | |
| 111 { | |
| 112 lowerLevels_.EncodeTile(tile, level, x, y); | |
| 113 } | |
| 114 else if (level == upperLevelIndex_) | |
| 115 { | |
| 116 upperLevel_.EncodeTile(tile, 0, x, y); | |
| 117 } | |
| 118 else | |
| 119 { | |
| 120 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 121 } | |
| 122 } | |
| 123 } |