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 } |