Mercurial > hg > orthanc-wsi

annotate Framework/Inputs/PyramidWithRawTiles.cpp @ 133:55e9dde3faee

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
sync
author Sebastien Jodogne <s.jodogne@gmail.com>
date Sat, 24 Mar 2018 12:03:18 +0100
parents a51dee6a1515
children a0f9a3df1110
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
1 /**
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
2 * Orthanc - A Lightweight, RESTful DICOM Store
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
4 * Department, University Hospital of Liege, Belgium
115
a51dee6a1515 upgrade to year 2018
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 98
diff changeset
5 * Copyright (C) 2017-2018 Osimis S.A., Belgium
0
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
6 *
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
7 * This program is free software: you can redistribute it and/or
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
8 * modify it under the terms of the GNU Affero General Public License
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
9 * as published by the Free Software Foundation, either version 3 of
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
10 * the License, or (at your option) any later version.
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
11 *
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
12 * This program is distributed in the hope that it will be useful, but
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
15 * Affero General Public License for more details.
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
16 *
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
17 * You should have received a copy of the GNU Affero General Public License
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
19 **/
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
20
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
21
16
7a88c614be04 preparing for precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 0
diff changeset
22 #include "../PrecompiledHeadersWSI.h"
0
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
23 #include "PyramidWithRawTiles.h"
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
24
59
7a3853d51c45 Move "Framework/Orthanc/" as "Resources/Orthanc/"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 57
diff changeset
25 #include "../../Resources/Orthanc/Core/Images/PngReader.h"
7a3853d51c45 Move "Framework/Orthanc/" as "Resources/Orthanc/"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 57
diff changeset
26 #include "../../Resources/Orthanc/Core/Images/JpegReader.h"
7a3853d51c45 Move "Framework/Orthanc/" as "Resources/Orthanc/"
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 57
diff changeset
27 #include "../../Resources/Orthanc/Core/OrthancException.h"
0
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
28 #include "../Jpeg2000Reader.h"
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
29
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
30 namespace OrthancWSI
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
31 {
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
32 Orthanc::ImageAccessor* PyramidWithRawTiles::DecodeTile(unsigned int level,
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
33 unsigned int tileX,
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
34 unsigned int tileY)
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
35 {
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
36 std::string tile;
57
91fc9583b2de big refactoring to support sparse tiling
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 16
diff changeset
37 ImageCompression compression;
91fc9583b2de big refactoring to support sparse tiling
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 16
diff changeset
38
91fc9583b2de big refactoring to support sparse tiling
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 16
diff changeset
39 if (!ReadRawTile(tile, compression, level, tileX, tileY))
0
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
40 {
57
91fc9583b2de big refactoring to support sparse tiling
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 16
diff changeset
41 return NULL;
0
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
42 }
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
43
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
44 std::auto_ptr<Orthanc::ImageAccessor> result;
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
45
57
91fc9583b2de big refactoring to support sparse tiling
Sebastien Jodogne <s.jodogne@gmail.com>
parents: 16
diff changeset
46 switch (compression)
0
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
47 {
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
48 case ImageCompression_None:
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
49 result.reset(new Orthanc::ImageAccessor);
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
50 result->AssignReadOnly(GetPixelFormat(),
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
51 GetTileWidth(),
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
52 GetTileHeight(),
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
53 GetBytesPerPixel(GetPixelFormat()) * GetTileWidth(),
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
54 tile.c_str());
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
55 break;
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
56
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
57 case ImageCompression_Jpeg:
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
58 result.reset(new Orthanc::JpegReader);
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
59 dynamic_cast<Orthanc::JpegReader&>(*result).ReadFromMemory(tile);
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
60 break;
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
61
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
62 case ImageCompression_Png:
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
63 result.reset(new Orthanc::PngReader);
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
64 dynamic_cast<Orthanc::PngReader&>(*result).ReadFromMemory(tile);
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
65 break;
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
66
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
67 case ImageCompression_Jpeg2000:
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
68 result.reset(new Jpeg2000Reader);
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
69 dynamic_cast<Jpeg2000Reader&>(*result).ReadFromMemory(tile);
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
70 break;
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
71
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
72 default:
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
73 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented);
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
74 }
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
75
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
76 return result.release();
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
77 }
4a7a53257c7d initial commit
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
diff changeset
78 }