Mercurial > hg > orthanc-wsi
annotate Framework/Outputs/TruncatedPyramidWriter.cpp @ 166:f0dac1e8f736
access to photometric interpretation of source pyramids
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 12 Jul 2019 09:06:54 +0200 |
| parents | 6b8ccfc02051 |
| children | e3cbf890b588 |
| 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 | |
| 157 | 5 * Copyright (C) 2017-2019 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 "TruncatedPyramidWriter.h" |
| 24 | |
|
140
a0f9a3df1110
resort to Orthanc framework
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
115
diff
changeset
|
25 #include <Core/OrthancException.h> |
| 0 | 26 |
| 27 namespace OrthancWSI | |
| 28 { | |
| 29 TruncatedPyramidWriter::TruncatedPyramidWriter(IPyramidWriter& lower, | |
|
166
f0dac1e8f736
access to photometric interpretation of source pyramids
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
157
diff
changeset
|
30 unsigned int upperLevelIndex, |
|
f0dac1e8f736
access to photometric interpretation of source pyramids
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
157
diff
changeset
|
31 Orthanc::PhotometricInterpretation photometric) : |
| 0 | 32 lowerLevels_(lower), |
| 33 upperLevel_(lower.GetPixelFormat(), | |
| 34 lower.GetCountTilesX(upperLevelIndex), | |
| 35 lower.GetCountTilesY(upperLevelIndex), | |
| 36 lower.GetTileWidth(), | |
|
166
f0dac1e8f736
access to photometric interpretation of source pyramids
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
157
diff
changeset
|
37 lower.GetTileHeight(), |
|
f0dac1e8f736
access to photometric interpretation of source pyramids
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
157
diff
changeset
|
38 photometric), |
| 0 | 39 upperLevelIndex_(upperLevelIndex) |
| 40 { | |
| 41 if (upperLevelIndex > lower.GetLevelCount()) | |
| 42 { | |
| 43 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 44 } | |
| 45 } | |
| 46 | |
| 47 | |
| 48 unsigned int TruncatedPyramidWriter::GetCountTilesX(unsigned int level) const | |
| 49 { | |
| 50 if (level < upperLevelIndex_) | |
| 51 { | |
| 52 return lowerLevels_.GetCountTilesX(level); | |
| 53 } | |
| 54 else if (level == upperLevelIndex_) | |
| 55 { | |
| 56 return upperLevel_.GetCountTilesX(0); | |
| 57 } | |
| 58 else | |
| 59 { | |
| 60 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 61 } | |
| 62 } | |
| 63 | |
| 64 | |
| 65 unsigned int TruncatedPyramidWriter::GetCountTilesY(unsigned int level) const | |
| 66 { | |
| 67 if (level < upperLevelIndex_) | |
| 68 { | |
| 69 return lowerLevels_.GetCountTilesY(level); | |
| 70 } | |
| 71 else if (level == upperLevelIndex_) | |
| 72 { | |
| 73 return upperLevel_.GetCountTilesY(0); | |
| 74 } | |
| 75 else | |
| 76 { | |
| 77 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 78 } | |
| 79 } | |
| 80 | |
| 81 | |
| 82 void TruncatedPyramidWriter::WriteRawTile(const std::string& tile, | |
| 83 ImageCompression compression, | |
| 84 unsigned int level, | |
| 85 unsigned int x, | |
| 86 unsigned int y) | |
| 87 { | |
| 88 if (level < upperLevelIndex_) | |
| 89 { | |
| 90 lowerLevels_.WriteRawTile(tile, compression, level, x, y); | |
| 91 } | |
| 92 else if (level == upperLevelIndex_) | |
| 93 { | |
| 94 upperLevel_.WriteRawTile(tile, compression, 0, x, y); | |
| 95 } | |
| 96 else | |
| 97 { | |
| 98 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 99 } | |
| 100 } | |
| 101 | |
| 102 | |
| 103 void TruncatedPyramidWriter::EncodeTile(const Orthanc::ImageAccessor& tile, | |
| 104 unsigned int level, | |
| 105 unsigned int x, | |
| 106 unsigned int y) | |
| 107 { | |
| 108 if (level < upperLevelIndex_) | |
| 109 { | |
| 110 lowerLevels_.EncodeTile(tile, level, x, y); | |
| 111 } | |
| 112 else if (level == upperLevelIndex_) | |
| 113 { | |
| 114 upperLevel_.EncodeTile(tile, 0, x, y); | |
| 115 } | |
| 116 else | |
| 117 { | |
| 118 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 119 } | |
| 120 } | |
| 121 } |