- void SwapZone(void* im, int swap, int lgr, int nb);
- void gdcmFile::SetInitialValues();
- bool ReadPixelData(void * destination);
-
- // For JPEG 8 Bits, body in file gdcmJpeg.cxx
- bool gdcm_read_JPEG_file (FILE *fp, void * image_buffer);
- static int gdcm_read_RLE_fragment(char **areaToRead, long lengthToDecode,
- long uncompressedSegmentSize, FILE *fp);
-
- // For JPEG 12 Bits, body in file gdcmJpeg12.cxx
- bool gdcm_read_JPEG_file12 (FILE *fp, void* image_buffer);
-
- // For JPEG 2000, body in file gdcmJpeg2000.cxx
- bool gdcm_read_JPEG2000_file (FILE *fp, void* image_buffer);
-
- // For Run Length Encoding
- bool gdcm_read_RLE_file (FILE *fp, void* image_buffer);
-
-// members variables:
-
- /// \brief Header to use to load the file
- gdcmHeader *Header;
-
- /// \brief Whether the underlying \ref gdcmHeader was loaded by
- /// the constructor or passed to the constructor. When false
- /// the destructor is in charge of deletion.
- bool SelfHeader;
-
- /// \brief to hold the Pixels (when read)
- void* Pixel_Data; // (was PixelData; should be removed)
-
- /// \brief Area length to receive the pixels
- size_t ImageDataSizeRaw;
-
- /// \brief Area length to receive the RGB pixels
- /// from Grey Plane + Palette Color
- size_t ImageDataSize;
-
- /// \brief ==1 if GetImageDataRaw was used
- /// ==0 if GetImageData was used
- /// ==-1 if ImageData never read
- int PixelRead;
-
- /// wether already parsed
- bool Parsed;
-
- /// \brief length of the last allocated area devoided to receive Pixels
- /// ( to allow us not to (free + new) if un necessary )
- size_t LastAllocatedPixelDataLength;
-
- // Initial values of some fields that can be modified during reading process
- // if user asked to transform gray level + LUT image into RGB image
-
- /// \brief Samples Per Pixel (0x0028,0x0002), as found on disk
- std::string InitialSpp;
- /// \brief Photometric Interpretation (0x0028,0x0004), as found on disk
- std::string InitialPhotInt;
- /// \brief Planar Configuration (0x0028,0x0006), as found on disk
- std::string InitialPlanConfig;
- /// \brief Bits Allocated (0x0028,0x0100), as found on disk
- std::string InitialBitsAllocated;
-
- // some DocEntry that can be moved ou of the H table during reading process
- // if user asked to transform gray level + LUT image into RGB image
-
- /// \brief Red Palette Color Lookup Table Descriptor 0028 1101 as read
- gdcmDocEntry* InitialRedLUTDescr;
- /// \brief Green Palette Color Lookup Table Descriptor 0028 1102 as read
- gdcmDocEntry* InitialGreenLUTDescr;
- /// \brief Blue Palette Color Lookup Table Descriptor 0028 1103 as read
- gdcmDocEntry* InitialBlueLUTDescr;
-
- /// \brief Red Palette Color Lookup Table Data 0028 1201 as read
- gdcmDocEntry* InitialRedLUTData;
- /// \brief Green Palette Color Lookup Table Data 0028 1202 as read
- gdcmDocEntry* InitialGreenLUTData;
- /// \brief Blue Palette Color Lookup Table Data 0028 1203 as read
- gdcmDocEntry* InitialBlueLUTData;