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comparison OrthancServer/Internals/DicomImageDecoder.h @ 847:03ea55da7429 jpeg

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fully functional JPEG-LS conversion
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 05 Jun 2014 18:14:16 +0200
parents 715ab7674993
children 5944b8b80842
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846:715ab7674993 847:03ea55da7429
40 { 40 {
41 class DicomImageDecoder 41 class DicomImageDecoder
42 { 42 {
43 public: // TODO SWITCH TO PRIVATE 43 public: // TODO SWITCH TO PRIVATE
44 //private: 44 //private:
45 static void DecodeUncompressedImageInternal(ImageBuffer& target,
46 DcmDataset& dataset,
47 unsigned int frame);
48
45 static bool IsPsmctRle1(DcmDataset& dataset); 49 static bool IsPsmctRle1(DcmDataset& dataset);
46 50
47 static void SetupImageBuffer(ImageBuffer& target, 51 static void SetupImageBuffer(ImageBuffer& target,
48 DcmDataset& dataset); 52 DcmDataset& dataset);
49 53
50 static bool DecodePsmctRle1(std::string& output, 54 static bool DecodePsmctRle1(std::string& output,
51 DcmDataset& dataset); 55 DcmDataset& dataset);
52 56
53 public: 57 public:
58 static bool IsUncompressedImage(const DcmDataset& dataset);
59
54 static bool IsJpegLossless(const DcmDataset& dataset); 60 static bool IsJpegLossless(const DcmDataset& dataset);
61
62 static void DecodeUncompressedImage(ImageBuffer& target,
63 DcmDataset& dataset,
64 unsigned int frame);
55 65
56 #if ORTHANC_JPEG_LOSSLESS_ENABLED == 1 66 #if ORTHANC_JPEG_LOSSLESS_ENABLED == 1
57 static void DecodeJpegLossless(ImageBuffer& target, 67 static void DecodeJpegLossless(ImageBuffer& target,
58 DcmDataset& dataset); 68 DcmDataset& dataset,
69 unsigned int frame);
59 #endif 70 #endif
60 71
72 static bool Decode(ImageBuffer& target,
73 DcmDataset& dataset,
74 unsigned int frame);
61 }; 75 };
62 } 76 }