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DCMTK Version 3.6.9
OFFIS DICOM Toolkit
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Class to compute and store the GSDF lookup table. More...
Inheritance diagram for DiGSDFLUT:Public Member Functions | |
| DiGSDFLUT (const unsigned long count, const Uint16 max, const Uint16 *ddl_tab, const double *val_tab, const unsigned long ddl_cnt, const double *gsdf_tab, const double *gsdf_spl, const unsigned int gsdf_cnt, const double jnd_min, const double jnd_max, const double lum_min, const double lum_max, const double amb, const double illum, const OFBool inverse=OFFalse, STD_NAMESPACE ostream *stream=NULL, const OFBool printMode=OFTrue) | |
| constructor | |
| virtual | ~DiGSDFLUT () |
| destructor | |
Public Member Functions inherited from DiDisplayLUT | |
| DiDisplayLUT (const unsigned long count, const Uint16 max, const double amb, const double illum=0) | |
| constructor | |
| virtual | ~DiDisplayLUT () |
| destructor | |
| double | getAmbientLightValue () const |
| get ambient light value | |
| double | getIlluminationValue () const |
| get illumination value | |
Public Member Functions inherited from DiBaseLUT | |
| DiBaseLUT (const Uint32 count=0, const Uint16 bits=0) | |
| constructor | |
| virtual | ~DiBaseLUT () |
| destructor | |
| Uint32 | getCount () const |
| get number of LUT entries | |
| Uint16 | getBits () const |
| get number of bits per entry | |
| Uint32 | getFirstEntry (const Uint32=0) const |
| get index of first LUT entry. | |
| Sint32 | getFirstEntry (const Sint32) const |
| get index of first LUT entry. | |
| Uint32 | getLastEntry (const Uint32=0) const |
| get index of last LUT entry. | |
| Sint32 | getLastEntry (const Sint32) const |
| get index of last LUT entry. | |
| Uint16 | getValue (const Uint16 pos) const |
| get value of specified LUT entry | |
| Uint16 | getValue (const Uint32 pos) const |
| get value of specified LUT entry. | |
| Uint16 | getValue (const Sint32 pos) const |
| get value of specified LUT entry. | |
| Uint16 | getFirstValue () const |
| get value of first LUT entry. | |
| Uint16 | getLastValue () const |
| get value of last LUT entry. | |
| const Uint16 * | getData () const |
| get pointer to LUT data | |
| Uint16 | getMinValue () const |
| get minimum value of the LUT. | |
| Uint16 | getMaxValue () const |
| get maximum value of the LUT. | |
| Uint32 | getAbsMaxRange () const |
| get absolute value range of the LUT entries. | |
| int | isValid () const |
| check whether LUT is valid | |
| const char * | getExplanation () const |
| get LUT explanation string | |
| virtual OFBool | operator== (const DiBaseLUT &lut) |
| compares current LUT with specified LUT | |
Protected Member Functions | |
| int | createLUT (const Uint16 *ddl_tab, const double *val_tab, const unsigned long ddl_cnt, const double *gsdf_tab, const double *gsdf_spl, const unsigned int gsdf_cnt, const double jnd_min, const double jnd_max, const double lum_min, const double lum_max, const OFBool inverse=OFFalse, STD_NAMESPACE ostream *stream=NULL, const OFBool printMode=OFTrue) |
| create lookup table | |
Protected Member Functions inherited from DiBaseLUT | |
| DiBaseLUT (Uint16 *buffer, const Uint32 count=0, const Uint16 bits=0) | |
| constructor | |
| int | compare (const DiBaseLUT *lut) |
| compares current LUT with specified LUT | |
Additional Inherited Members | |
Protected Attributes inherited from DiBaseLUT | |
| Uint32 | Count |
| number of LUT entries | |
| Uint16 | FirstEntry |
| first input value mapped (FIV) | |
| Uint16 | Bits |
| number of bits per entry | |
| Uint16 | MinValue |
| minimum LUT value | |
| Uint16 | MaxValue |
| maximum LUT value | |
| int | Valid |
| status code, indicating whether LUT is valid | |
| OFString | Explanation |
| LUT explanation string. | |
| const Uint16 * | Data |
| pointer to lookup table data | |
| Uint16 * | DataBuffer |
| pointer to data buffer (will be deleted in the destructor) | |
Class to compute and store the GSDF lookup table.
| DiGSDFLUT::DiGSDFLUT | ( | const unsigned long | count, |
| const Uint16 | max, | ||
| const Uint16 * | ddl_tab, | ||
| const double * | val_tab, | ||
| const unsigned long | ddl_cnt, | ||
| const double * | gsdf_tab, | ||
| const double * | gsdf_spl, | ||
| const unsigned int | gsdf_cnt, | ||
| const double | jnd_min, | ||
| const double | jnd_max, | ||
| const double | lum_min, | ||
| const double | lum_max, | ||
| const double | amb, | ||
| const double | illum, | ||
| const OFBool | inverse = OFFalse, | ||
| STD_NAMESPACE ostream * | stream = NULL, | ||
| const OFBool | printMode = OFTrue ) |
constructor
| count | number of values to be stored in the LUT |
| max | maximum value to be stored in the LUT |
| ddl_tab | array of DDL values |
| val_tab | array of values |
| ddl_cnt | number of DDL values |
| gsdf_tab | array with Grayscale Standard Display Function |
| gsdf_spl | array with helper function used for interpolation |
| gsdf_cnt | number of values in GSDF array |
| jnd_min | minimum JND index value |
| jnd_max | maximum JND index value |
| lum_min | minimum luminance value to be used (lower border) |
| lum_max | maximum luminance value to be used (upper border) |
| amb | (reflected) ambient light value |
| illum | illumination value |
| inverse | apply inverse transformation if OFTrue |
| stream | output stream (used to write curve data to a file) |
| printMode | write CC and PSC to stream if OFTrue |
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protected |
create lookup table
| ddl_tab | array of DDL values |
| val_tab | array of luminance values |
| ddl_cnt | number of DDL values |
| gsdf_tab | array with Grayscale Standard Display Function |
| gsdf_spl | array with helper function used for interpolation |
| gsdf_cnt | number of values in GSDF array |
| jnd_min | minimum JND index value |
| jnd_max | maximum JND index value |
| lum_min | minimum luminance value to be used (lower border) |
| lum_max | maximum luminance value to be used (upper border) |
| inverse | apply inverse transformation if OFTrue |
| stream | output stream (used to write curve data to a file) |
| printMode | write CC and PSC to stream if OFTrue |