Mercurial > hg > orthanc
annotate OrthancServer/Internals/DicomImageDecoder.h @ 2104:58a0ee0b4be1
HttpClient::SetRedirectionFollowed
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 13 Oct 2016 15:12:46 +0200 |
parents | 6c73df12ca51 |
children | 595cf22b3e7e |
rev | line source |
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845 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
845 | 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 | |
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35 #include "../ParsedDicomFile.h" |
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37 #include <memory> |
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39 class DcmDataset; |
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40 class DcmCodec; |
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41 class DcmCodecParameter; |
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42 |
845 | 43 namespace Orthanc |
44 { | |
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45 class DicomImageDecoder : public boost::noncopyable |
845 | 46 { |
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47 private: |
852 | 48 class ImageSource; |
49 | |
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50 DicomImageDecoder() // This is a fully abstract class, no constructor |
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51 { |
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52 } |
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53 |
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54 static ImageAccessor* CreateImage(DcmDataset& dataset, |
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55 bool ignorePhotometricInterpretation); |
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56 |
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57 static ImageAccessor* DecodeUncompressedImage(DcmDataset& dataset, |
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58 unsigned int frame); |
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59 |
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60 static ImageAccessor* ApplyCodec(const DcmCodec& codec, |
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61 const DcmCodecParameter& parameters, |
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62 DcmDataset& dataset, |
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63 unsigned int frame); |
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64 |
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65 static bool TruncateDecodedImage(std::auto_ptr<ImageAccessor>& image, |
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66 PixelFormat format, |
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67 bool allowColorConversion); |
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68 |
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69 static bool PreviewDecodedImage(std::auto_ptr<ImageAccessor>& image); |
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70 |
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71 static void ApplyExtractionMode(std::auto_ptr<ImageAccessor>& image, |
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72 ImageExtractionMode mode); |
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73 |
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74 public: |
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75 static bool IsPsmctRle1(DcmDataset& dataset); |
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76 |
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77 static bool DecodePsmctRle1(std::string& output, |
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78 DcmDataset& dataset); |
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79 |
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80 static ImageAccessor *Decode(ParsedDicomFile& dicom, |
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81 unsigned int frame); |
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82 |
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83 static void ExtractPngImage(std::string& result, |
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84 std::auto_ptr<ImageAccessor>& image, |
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85 ImageExtractionMode mode); |
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86 |
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87 static void ExtractJpegImage(std::string& result, |
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88 std::auto_ptr<ImageAccessor>& image, |
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89 ImageExtractionMode mode, |
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90 uint8_t quality); |
845 | 91 }; |
92 } |