Inheritance diagram for DJCodecParameter:
Public Member Functions | |
| DJCodecParameter (E_CompressionColorSpaceConversion pCompressionCSConversion, E_DecompressionColorSpaceConversion pDecompressionCSConversion, E_UIDCreation pCreateSOPInstanceUID, E_PlanarConfiguration pPlanarConfiguration, OFBool predictor6WorkaroundEnable=OFFalse, OFBool pOptimizeHuffman=OFFalse, int pSmoothingFactor=0, int pForcedBitDepth=0, Uint32 pFragmentSize=0, OFBool pCreateOffsetTable=OFTrue, E_SubSampling pSampleFactors=ESS_444, OFBool pWriteYBR422=OFFalse, OFBool pConvertToSC=OFFalse, unsigned long pWindowType=0, unsigned long pWindowParameter=0, double pVoiCenter=0.0, double pVoiWidth=0.0, unsigned long pRoiLeft=0, unsigned long pRoiTop=0, unsigned long pRoiWidth=0, unsigned long pRoiHeight=0, OFBool pUsePixelValues=OFTrue, OFBool pUseModalityRescale=OFFalse, OFBool pAcceptWrongPaletteTags=OFFalse, OFBool pAcrNemaCompatibility=OFFalse, OFBool pTrueLosslessMode=OFTrue) | |
| constructor. | |
| DJCodecParameter (const DJCodecParameter &arg) | |
| copy constructor | |
| virtual | ~DJCodecParameter () |
| destructor | |
| virtual DcmCodecParameter * | clone () const |
| this methods creates a copy of type DcmCodecParameter * it must be overweritten in every subclass. | |
| virtual const char * | className () const |
| returns the class name as string. | |
| OFBool | getOptimizeHuffmanCoding () const |
| returns huffman table optimization flag for 8 bits/pixel compression | |
| int | getSmoothingFactor () const |
| returns smoothing factor for image compression, 0. | |
| int | getForcedBitDepth () const |
| returns forced bit depth for image compression, 0 (auto) or 8/12/16 | |
| Uint32 | getFragmentSize () const |
| returns maximum fragment size (in kbytes) for compression, 0 for unlimited. | |
| OFBool | getCreateOffsetTable () const |
| returns offset table creation flag | |
| E_SubSampling | getSampleFactors () const |
| returns subsampling mode for color image compression | |
| OFBool | getWriteYBR422 () const |
| returns flag indicating whether a compressed YBR color stream should be marked as YBR_FULL or YBR_FULL_422 on DICOM level | |
| OFBool | getConvertToSC () const |
| returns secondary capture conversion flag | |
| E_UIDCreation | getUIDCreation () const |
| returns mode for SOP Instance UID creation | |
| unsigned long | getWindowType () const |
| returns mode for VOI transformation of monochrome images. | |
| unsigned long | getWindowParameter () const |
| returns parameter for VOI transform of monochrome images, used in VOI modes 1, 2, 4, 6 | |
| void | getVOIWindow (double ¢er, double &width) const |
| returns VOI window center and width for VOI mode 5 | |
| void | getROI (unsigned long &left_pos, unsigned long &top_pos, unsigned long &width, unsigned long &height) const |
| returns ROI coordinates for VOI mode 7 | |
| E_PlanarConfiguration | getPlanarConfiguration () const |
| returns planar configuration flag | |
| E_CompressionColorSpaceConversion | getCompressionColorSpaceConversion () const |
| returns color conversion mode for compression | |
| E_DecompressionColorSpaceConversion | getDecompressionColorSpaceConversion () const |
| returns color conversion mode for compression | |
| OFBool | getUsePixelValues () const |
| returns flag indicating if compression to be optimized for real pixel values | |
| OFBool | getUseModalityRescale () const |
| returns flag indicating if compression should compute Rescale Slope/Intercept | |
| OFBool | getAcceptWrongPaletteTags () const |
| Returns flag indicating if incorrect palette attribute tags should be accepted. | |
| OFBool | getAcrNemaCompatibility () const |
| Returns flag indicating if compatibility to old ACR-NEMA images without photometric interpretation is enabled. | |
| OFBool | getTrueLosslessMode () const |
| returns flag indicating if real lossless mode is enabled | |
| OFBool | predictor6WorkaroundEnabled () const |
| returns flag indicating whether the workaround for buggy JPEG lossless images with incorrect predictor 6 is enabled | |
Private Member Functions | |
| DJCodecParameter & | operator= (const DJCodecParameter &) |
| private undefined copy assignment operator | |
Private Attributes | |
| E_CompressionColorSpaceConversion | compressionCSConversion |
| color conversion mode for compression | |
| E_DecompressionColorSpaceConversion | decompressionCSConversion |
| color conversion mode for decompression | |
| E_PlanarConfiguration | planarConfiguration |
| flag describing how planar configuration of decompressed color images should be handled | |
| OFBool | optimizeHuffman |
| perform huffman table optimization for 8 bits/pixel compression? | |
| int | smoothingFactor |
| smoothing factor for image compression, 0..100 | |
| int | forcedBitDepth |
| forced bit depth for image compression, 0 (auto) or 8/12/16 | |
| Uint32 | fragmentSize |
| maximum fragment size (in kbytes) for compression, 0 for unlimited. | |
| OFBool | createOffsetTable |
| create offset table during image compression | |
| E_SubSampling | sampleFactors |
| subsampling mode for color image compression | |
| OFBool | writeYBR422 |
| flag indicating whether a compressed YBR color stream should be marked as YBR_FULL or YBR_FULL_422 on DICOM level | |
| OFBool | convertToSC |
| flag indicating whether image should be converted to Secondary Capture upon compression | |
| E_UIDCreation | uidCreation |
| mode for SOP Instance UID creation | |
| unsigned long | windowType |
| mode for VOI transformation of monochrome images. | |
| unsigned long | windowParameter |
| parameter for VOI transform of monochrome images, used in modes 1, 2, 4, 6 | |
| double | voiCenter |
| VOI window center for mode 5. | |
| double | voiWidth |
| VOI window width for mode 5. | |
| unsigned long | roiLeft |
| Region of Interest left corner for for VOI transform of monochrome images, mode 7. | |
| unsigned long | roiTop |
| Region of Interest upper corner for for VOI transform of monochrome images, mode 7. | |
| unsigned long | roiWidth |
| Region of Interest width for for VOI transform of monochrome images, mode 7. | |
| unsigned long | roiHeight |
| Region of Interest height for for VOI transform of monochrome images, mode 7. | |
| OFBool | usePixelValues |
| Check smallest and largest pixel value and optimize compression, mode 0 only. | |
| OFBool | useModalityRescale |
| Create Rescale Slope/Intercept to scale back to original pixel range, mode 0 only. | |
| OFBool | acceptWrongPaletteTags |
| Accept wrong palette attribute tags. | |
| OFBool | acrNemaCompatibility |
| Compatibility with old ACR-NEMA images without photometric interpretation. | |
| OFBool | trueLosslessMode |
| True losless mode, replaces old "pseudo" lossless encoders, when true (default). | |
| OFBool | predictor6WorkaroundEnabled_ |
| flag indicating that the workaround for buggy JPEG lossless images with incorrect predictor 6 is enabled | |
Definition at line 38 of file djcparam.h.
| DJCodecParameter::DJCodecParameter | ( | E_CompressionColorSpaceConversion | pCompressionCSConversion, | |
| E_DecompressionColorSpaceConversion | pDecompressionCSConversion, | |||
| E_UIDCreation | pCreateSOPInstanceUID, | |||
| E_PlanarConfiguration | pPlanarConfiguration, | |||
| OFBool | predictor6WorkaroundEnable = OFFalse, |
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| OFBool | pOptimizeHuffman = OFFalse, |
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| int | pSmoothingFactor = 0, |
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| int | pForcedBitDepth = 0, |
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| Uint32 | pFragmentSize = 0, |
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| OFBool | pCreateOffsetTable = OFTrue, |
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| E_SubSampling | pSampleFactors = ESS_444, |
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| OFBool | pWriteYBR422 = OFFalse, |
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| OFBool | pConvertToSC = OFFalse, |
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| unsigned long | pWindowType = 0, |
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| unsigned long | pWindowParameter = 0, |
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| double | pVoiCenter = 0.0, |
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| double | pVoiWidth = 0.0, |
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| unsigned long | pRoiLeft = 0, |
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| unsigned long | pRoiTop = 0, |
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| unsigned long | pRoiWidth = 0, |
|||
| unsigned long | pRoiHeight = 0, |
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| OFBool | pUsePixelValues = OFTrue, |
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| OFBool | pUseModalityRescale = OFFalse, |
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| OFBool | pAcceptWrongPaletteTags = OFFalse, |
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| OFBool | pAcrNemaCompatibility = OFFalse, |
|||
| OFBool | pTrueLosslessMode = OFTrue | |||
| ) |
constructor.
| pCompressionCSConversion | color conversion mode for compression | |
| pDecompressionCSConversion | color conversion mode for decompression | |
| pCreateSOPInstanceUID | mode for SOP Instance UID creation | |
| pPlanarConfiguration | flag describing how planar configuration of decompressed color images should be handled | |
| predictor6WorkaroundEnable | enable workaround for buggy lossless compressed images with overflow in predictor 6 for images with 16 bits/pixel | |
| pOptimizeHuffman | perform huffman table optimization for 8 bits/pixel compression? | |
| pSmoothingFactor | smoothing factor for image compression, 0..100 | |
| pForcedBitDepth | forced bit depth for image compression, 0 (auto) or 8/12/16 | |
| pFragmentSize | maximum fragment size (in kbytes) for compression, 0 for unlimited. | |
| pCreateOffsetTable | create offset table during image compression? | |
| pSampleFactors | subsampling mode for color image compression | |
| pWriteYBR422 | flag indicating whether a compressed YBR color stream should be marked as YBR_FULL or YBR_FULL_422 on DICOM level | |
| pConvertToSC | flag indicating whether image should be converted to Secondary Capture upon compression | |
| pWindowType | mode for VOI transformation of monochrome images | |
| pWindowParameter | parameter for VOI transform of monochrome images, used in modes 1, 2, 4, 6 | |
| pVoiCenter | VOI window center for mode 5 | |
| pVoiWidth | VOI window width for mode 5 | |
| pRoiLeft | Region of Interest left corner for for VOI transform of monochrome images, mode 7 | |
| pRoiTop | Region of Interest upper corner for for VOI transform of monochrome images, mode 7 | |
| pRoiWidth | Region of Interest width for for VOI transform of monochrome images, mode 7 | |
| pRoiHeight | Region of Interest height for for VOI transform of monochrome images, mode 7 | |
| pUsePixelValues | check smallest and largest pixel value and optimize compression, mode 0 only | |
| pUseModalityRescale | create Rescale Slope/Intercept to scale back to original pixel range, mode 0 only | |
| pAcceptWrongPaletteTags | accept wrong palette attribute tags (only "pseudo lossless" encoder) | |
| pAcrNemaCompatibility | accept old ACR-NEMA images without photometric interpretation (only "pseudo" lossless encoder) | |
| pTrueLosslessMode | Enables true lossless compression (replaces old "pseudo lossless" encoder) |
| virtual DcmCodecParameter* DJCodecParameter::clone | ( | ) | const [virtual] |
this methods creates a copy of type DcmCodecParameter * it must be overweritten in every subclass.
Implements DcmCodecParameter.
| virtual const char* DJCodecParameter::className | ( | ) | const [virtual] |
returns the class name as string.
can be used as poor man's RTTI replacement.
Implements DcmCodecParameter.
| OFBool DJCodecParameter::getOptimizeHuffmanCoding | ( | ) | const [inline] |
returns huffman table optimization flag for 8 bits/pixel compression
Definition at line 123 of file djcparam.h.
References optimizeHuffman.
| int DJCodecParameter::getSmoothingFactor | ( | ) | const [inline] |
returns smoothing factor for image compression, 0.
.100
Definition at line 131 of file djcparam.h.
References smoothingFactor.
| int DJCodecParameter::getForcedBitDepth | ( | ) | const [inline] |
returns forced bit depth for image compression, 0 (auto) or 8/12/16
Definition at line 139 of file djcparam.h.
References forcedBitDepth.
| Uint32 DJCodecParameter::getFragmentSize | ( | ) | const [inline] |
returns maximum fragment size (in kbytes) for compression, 0 for unlimited.
fragment size for compression
Definition at line 147 of file djcparam.h.
References fragmentSize.
| OFBool DJCodecParameter::getCreateOffsetTable | ( | ) | const [inline] |
returns offset table creation flag
Definition at line 155 of file djcparam.h.
References createOffsetTable.
| E_SubSampling DJCodecParameter::getSampleFactors | ( | ) | const [inline] |
returns subsampling mode for color image compression
Definition at line 163 of file djcparam.h.
References sampleFactors.
| OFBool DJCodecParameter::getWriteYBR422 | ( | ) | const [inline] |
returns flag indicating whether a compressed YBR color stream should be marked as YBR_FULL or YBR_FULL_422 on DICOM level
Definition at line 172 of file djcparam.h.
References writeYBR422.
| OFBool DJCodecParameter::getConvertToSC | ( | ) | const [inline] |
returns secondary capture conversion flag
Definition at line 180 of file djcparam.h.
References convertToSC.
| E_UIDCreation DJCodecParameter::getUIDCreation | ( | ) | const [inline] |
returns mode for SOP Instance UID creation
Definition at line 188 of file djcparam.h.
References uidCreation.
| unsigned long DJCodecParameter::getWindowType | ( | ) | const [inline] |
returns mode for VOI transformation of monochrome images.
Definition at line 196 of file djcparam.h.
References windowType.
| unsigned long DJCodecParameter::getWindowParameter | ( | ) | const [inline] |
returns parameter for VOI transform of monochrome images, used in VOI modes 1, 2, 4, 6
Definition at line 204 of file djcparam.h.
References windowParameter.
| void DJCodecParameter::getVOIWindow | ( | double & | center, | |
| double & | width | |||
| ) | const [inline] |
returns VOI window center and width for VOI mode 5
| center | VOI center returned in this parameter | |
| width | VOI width returned in this parameter |
Definition at line 213 of file djcparam.h.
| void DJCodecParameter::getROI | ( | unsigned long & | left_pos, | |
| unsigned long & | top_pos, | |||
| unsigned long & | width, | |||
| unsigned long & | height | |||
| ) | const [inline] |
returns ROI coordinates for VOI mode 7
| left_pos | ROI left edge returned in this parameter | |
| top_pos | ROI top edge returned in this parameter | |
| width | ROI width returned in this parameter | |
| height | ROI height returned in this parameter |
Definition at line 225 of file djcparam.h.
| E_PlanarConfiguration DJCodecParameter::getPlanarConfiguration | ( | ) | const [inline] |
returns planar configuration flag
Definition at line 240 of file djcparam.h.
References planarConfiguration.
| E_CompressionColorSpaceConversion DJCodecParameter::getCompressionColorSpaceConversion | ( | ) | const [inline] |
returns color conversion mode for compression
Definition at line 248 of file djcparam.h.
References compressionCSConversion.
| E_DecompressionColorSpaceConversion DJCodecParameter::getDecompressionColorSpaceConversion | ( | ) | const [inline] |
returns color conversion mode for compression
Definition at line 256 of file djcparam.h.
References decompressionCSConversion.
| OFBool DJCodecParameter::getUsePixelValues | ( | ) | const [inline] |
returns flag indicating if compression to be optimized for real pixel values
Definition at line 264 of file djcparam.h.
References usePixelValues.
| OFBool DJCodecParameter::getUseModalityRescale | ( | ) | const [inline] |
returns flag indicating if compression should compute Rescale Slope/Intercept
Definition at line 272 of file djcparam.h.
References useModalityRescale.
| OFBool DJCodecParameter::getAcceptWrongPaletteTags | ( | ) | const [inline] |
Returns flag indicating if incorrect palette attribute tags should be accepted.
Definition at line 280 of file djcparam.h.
References acceptWrongPaletteTags.
| OFBool DJCodecParameter::getAcrNemaCompatibility | ( | ) | const [inline] |
Returns flag indicating if compatibility to old ACR-NEMA images without photometric interpretation is enabled.
Definition at line 290 of file djcparam.h.
References acrNemaCompatibility.
| OFBool DJCodecParameter::getTrueLosslessMode | ( | ) | const [inline] |
returns flag indicating if real lossless mode is enabled
Definition at line 298 of file djcparam.h.
References trueLosslessMode.
| OFBool DJCodecParameter::predictor6WorkaroundEnabled | ( | ) | const [inline] |
returns flag indicating whether the workaround for buggy JPEG lossless images with incorrect predictor 6 is enabled
Definition at line 306 of file djcparam.h.
References predictor6WorkaroundEnabled_.
unsigned long DJCodecParameter::windowType [private] |
mode for VOI transformation of monochrome images.
possible values: 0: no VOI transformation (default). See also variables usePixelValues (default) or useModalityRescale denoting two further variables tweaking compression behaviour. 1: use the n-th VOI window from the image file (see variable windowType) 2: use the n-th VOI look up table from the image file (see variable windowType) 3: compute VOI window using min-max algorithm 4: compute VOI window using Histogram algorithm, ignoring n percent 5: compute VOI window using center r and width s 6: compute VOI window using min-max algorithm ignoring extremes 7: compute region of interest VOI window
Definition at line 366 of file djcparam.h.
Referenced by getWindowType().