Mercurial > hg > orthanc
annotate OrthancServer/Internals/DicomImageDecoder.h @ 1015:f009f7c75069
fix integration tests
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 10 Jul 2014 11:24:25 +0200 |
| parents | b3f6fb1130cd |
| children | 6e7e5ed91c2d |
| rev | line source |
|---|---|
| 845 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege, | |
| 4 * Belgium | |
| 5 * | |
| 6 * This program is free software: you can redistribute it and/or | |
| 7 * modify it under the terms of the GNU General Public License as | |
| 8 * published by the Free Software Foundation, either version 3 of the | |
| 9 * License, or (at your option) any later version. | |
| 10 * | |
| 11 * In addition, as a special exception, the copyright holders of this | |
| 12 * program give permission to link the code of its release with the | |
| 13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 14 * that use the same license as the "OpenSSL" library), and distribute | |
| 15 * the linked executables. You must obey the GNU General Public License | |
| 16 * in all respects for all of the code used other than "OpenSSL". If you | |
| 17 * modify file(s) with this exception, you may extend this exception to | |
| 18 * your version of the file(s), but you are not obligated to do so. If | |
| 19 * you do not wish to do so, delete this exception statement from your | |
| 20 * version. If you delete this exception statement from all source files | |
| 21 * in the program, then also delete it here. | |
| 22 * | |
| 23 * This program is distributed in the hope that it will be useful, but | |
| 24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 26 * General Public License for more details. | |
| 27 * | |
| 28 * You should have received a copy of the GNU General Public License | |
| 29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 30 **/ | |
| 31 | |
| 32 | |
| 33 #pragma once | |
| 34 | |
| 35 #include <dcmtk/dcmdata/dcfilefo.h> | |
| 36 | |
| 37 #include "../../Core/ImageFormats/ImageBuffer.h" | |
| 38 | |
| 39 namespace Orthanc | |
| 40 { | |
| 41 class DicomImageDecoder | |
| 42 { | |
|
859
610a9a1ed855
ImageProcessing::Convert
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
852
diff
changeset
|
43 private: |
| 852 | 44 class ImageSource; |
| 45 | |
|
847
03ea55da7429
fully functional JPEG-LS conversion
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
846
diff
changeset
|
46 static void DecodeUncompressedImageInternal(ImageBuffer& target, |
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03ea55da7429
fully functional JPEG-LS conversion
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
846
diff
changeset
|
47 DcmDataset& dataset, |
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03ea55da7429
fully functional JPEG-LS conversion
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
846
diff
changeset
|
48 unsigned int frame); |
|
03ea55da7429
fully functional JPEG-LS conversion
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
846
diff
changeset
|
49 |
| 846 | 50 static bool IsPsmctRle1(DcmDataset& dataset); |
| 51 | |
| 845 | 52 static void SetupImageBuffer(ImageBuffer& target, |
| 53 DcmDataset& dataset); | |
| 54 | |
|
847
03ea55da7429
fully functional JPEG-LS conversion
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
846
diff
changeset
|
55 static bool IsUncompressedImage(const DcmDataset& dataset); |
|
03ea55da7429
fully functional JPEG-LS conversion
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
846
diff
changeset
|
56 |
|
03ea55da7429
fully functional JPEG-LS conversion
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
846
diff
changeset
|
57 static void DecodeUncompressedImage(ImageBuffer& target, |
|
03ea55da7429
fully functional JPEG-LS conversion
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
846
diff
changeset
|
58 DcmDataset& dataset, |
|
03ea55da7429
fully functional JPEG-LS conversion
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
846
diff
changeset
|
59 unsigned int frame); |
|
03ea55da7429
fully functional JPEG-LS conversion
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
846
diff
changeset
|
60 |
| 845 | 61 #if ORTHANC_JPEG_LOSSLESS_ENABLED == 1 |
| 62 static void DecodeJpegLossless(ImageBuffer& target, | |
|
847
03ea55da7429
fully functional JPEG-LS conversion
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
846
diff
changeset
|
63 DcmDataset& dataset, |
|
03ea55da7429
fully functional JPEG-LS conversion
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
846
diff
changeset
|
64 unsigned int frame); |
| 845 | 65 #endif |
| 66 | |
| 867 | 67 public: |
|
847
03ea55da7429
fully functional JPEG-LS conversion
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
846
diff
changeset
|
68 static bool Decode(ImageBuffer& target, |
|
03ea55da7429
fully functional JPEG-LS conversion
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
846
diff
changeset
|
69 DcmDataset& dataset, |
|
03ea55da7429
fully functional JPEG-LS conversion
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
846
diff
changeset
|
70 unsigned int frame); |
|
859
610a9a1ed855
ImageProcessing::Convert
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
852
diff
changeset
|
71 |
| 863 | 72 static bool DecodeAndTruncate(ImageBuffer& target, |
| 73 DcmDataset& dataset, | |
| 74 unsigned int frame, | |
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1015
f009f7c75069
fix integration tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
942
diff
changeset
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75 PixelFormat format, |
|
f009f7c75069
fix integration tests
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
942
diff
changeset
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76 bool allowColorConversion); |
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859
610a9a1ed855
ImageProcessing::Convert
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
852
diff
changeset
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77 |
| 863 | 78 static bool DecodePreview(ImageBuffer& target, |
| 79 DcmDataset& dataset, | |
| 80 unsigned int frame); | |
| 845 | 81 }; |
| 82 } |