| DCMTK Version 3.6.9
    OFFIS DICOM Toolkit | 
Abstract base class to handle monochrome pixel data. More...
 Inheritance diagram for DiMonoPixel:
 Inheritance diagram for DiMonoPixel:| Public Member Functions | |
| DiMonoPixel (const unsigned long count) | |
| constructor | |
| DiMonoPixel (const DiInputPixel *pixel, DiMonoModality *modality) | |
| constructor | |
| DiMonoPixel (DiMonoOutputPixel *pixel, DiMonoModality *modality) | |
| constructor | |
| virtual | ~DiMonoPixel () | 
| destructor | |
| int | getPlanes () const | 
| get number of planes | |
| virtual int | getMinMaxValues (double &min, double &max) const =0 | 
| get minimum and maximum pixel values (abstract) | |
| virtual int | getMinMaxWindow (const int idx, double ¢er, double &width)=0 | 
| get automatically computed min-max window (abstract) | |
| virtual int | getRoiWindow (const unsigned long left_pos, const unsigned long top_pos, const unsigned long width, const unsigned long height, const unsigned long columns, const unsigned long rows, const unsigned long frame, double &voiCenter, double &voiWidth)=0 | 
| get automatically computed Region of Interest (ROI) window (abstract) | |
| virtual int | getHistogramWindow (const double thresh, double ¢er, double &width)=0 | 
| get automatically computed histogram window (abstract) | |
| unsigned int | getBits () const | 
| get number of bits per pixel | |
| double | getAbsMinimum () const | 
| get absolute minimum pixel value. | |
| double | getAbsMaximum () const | 
| get absolute maximum pixel value. | |
| double | getAbsMaxRange () const | 
| get absolute pixel range | |
| const char * | getModalityLutExplanation () const | 
| get modality LUT explanation string | |
| DiMonoModality * | addReferenceToModality () | 
| add a reference to the internally managed modality transform object | |
| int | isPotentiallySigned () const | 
| check whether pixel data is 'potentially' signed. | |
|  Public Member Functions inherited from DiPixel | |
| DiPixel (const unsigned long count, const unsigned long inputCount=0) | |
| constructor | |
| virtual | ~DiPixel () | 
| destructor | |
| virtual EP_Representation | getRepresentation () const =0 | 
| get integer representation (abstract) | |
| virtual const void * | getData () const =0 | 
| get pointer to pixel data (abstract). | |
| virtual void * | getDataPtr ()=0 | 
| get pointer to pixel data (abstract). | |
| virtual void * | getDataArrayPtr ()=0 | 
| get pointer to array of pixel data (abstract). | |
| unsigned long | getCount () const | 
| get number of pixels | |
| unsigned long | getInputCount () const | 
| get number of pixels stored in the 'PixelData' element | |
| Protected Member Functions | |
| DiMonoPixel (const DiPixel *pixel, DiMonoModality *modality) | |
| constructor | |
| DiMonoPixel (const DiMonoPixel *pixel, const unsigned long count) | |
| constructor | |
| Protected Attributes | |
| DiMonoModality * | Modality | 
| pointer to modality transform object | |
|  Protected Attributes inherited from DiPixel | |
| unsigned long | Count | 
| number of pixels | |
| unsigned long | InputCount | 
| number of pixels in the input buffer | |
Abstract base class to handle monochrome pixel data.
| DiMonoPixel::DiMonoPixel | ( | const unsigned long | count | ) | 
constructor
| count | number of pixels | 
Referenced by DiMonoCopyTemplate< T >::DiMonoCopyTemplate(), DiMonoFlipTemplate< T >::DiMonoFlipTemplate(), DiMonoPixel(), DiMonoPixelTemplate< T >::DiMonoPixelTemplate(), DiMonoPixelTemplate< T >::DiMonoPixelTemplate(), DiMonoPixelTemplate< T >::DiMonoPixelTemplate(), DiMonoPixelTemplate< T >::DiMonoPixelTemplate(), DiMonoPixelTemplate< T >::DiMonoPixelTemplate(), DiMonoRotateTemplate< T >::DiMonoRotateTemplate(), and DiMonoScaleTemplate< T >::DiMonoScaleTemplate().
| DiMonoPixel::DiMonoPixel | ( | const DiInputPixel * | pixel, | 
| DiMonoModality * | modality ) | 
constructor
| pixel | pointer to input pixel data | 
| modality | pointer to object managing modality transform | 
| DiMonoPixel::DiMonoPixel | ( | DiMonoOutputPixel * | pixel, | 
| DiMonoModality * | modality ) | 
constructor
| pixel | pointer to output pixel data used for intermediate representation | 
| modality | pointer to object managing modality transform | 
| 
 | protected | 
constructor
| pixel | pointer to intermediate pixel data (not necessarily monochrome) | 
| modality | pointer to object managing modality transform | 
References DiPixel::DiPixel().
| 
 | protected | 
constructor
| pixel | pointer to intermediate monochrome pixel data | 
| count | number of pixels | 
References DiMonoPixel().
| DiMonoModality * DiMonoPixel::addReferenceToModality | ( | ) | 
add a reference to the internally managed modality transform object
| 
 | inline | 
get absolute maximum pixel value.
The result depends on former transforms.
References Modality.
Referenced by getAbsMaxRange(), and DiMonoOutputPixelTemplate< T1, T2, T3 >::nowindow().
| 
 | inline | 
get absolute pixel range
References getAbsMaximum(), and getAbsMinimum().
Referenced by DiMonoOutputPixelTemplate< T1, T2, T3 >::nowindow(), DiMonoOutputPixelTemplate< T1, T2, T3 >::sigmoid(), DiMonoOutputPixelTemplate< T1, T2, T3 >::voilut(), and DiMonoOutputPixelTemplate< T1, T2, T3 >::window().
| 
 | inline | 
get absolute minimum pixel value.
The result depends on former transforms.
References Modality.
Referenced by getAbsMaxRange(), isPotentiallySigned(), DiMonoOutputPixelTemplate< T1, T2, T3 >::nowindow(), DiMonoOutputPixelTemplate< T1, T2, T3 >::sigmoid(), DiMonoOutputPixelTemplate< T1, T2, T3 >::voilut(), and DiMonoOutputPixelTemplate< T1, T2, T3 >::window().
| 
 | inline | 
get number of bits per pixel
References Modality.
Referenced by DiMonoOutputPixelTemplate< T1, T2, T3 >::nowindow().
| 
 | pure virtual | 
get automatically computed histogram window (abstract)
| thresh | ignore certain percentage of pixels at lower and upper boundaries | 
| center | reference to storage area for window center value | 
| width | reference to storage area for window width value | 
Implemented in DiMonoPixelTemplate< T >, and DiMonoPixelTemplate< T3 >.
| 
 | pure virtual | 
get minimum and maximum pixel values (abstract)
| min | reference to storage area for minimum pixel value | 
| max | reference to storage area for maximum pixel value | 
Implemented in DiMonoPixelTemplate< T >, and DiMonoPixelTemplate< T3 >.
| 
 | pure virtual | 
get automatically computed min-max window (abstract)
| idx | ignore global min/max pixel values if > 0 | 
| center | reference to storage area for window center value | 
| width | reference to storage area for window width value | 
Implemented in DiMonoPixelTemplate< T >, and DiMonoPixelTemplate< T3 >.
| 
 | inline | 
| 
 | inlinevirtual | 
| 
 | pure virtual | 
get automatically computed Region of Interest (ROI) window (abstract)
| left_pos | x-coordinate of the top left-hand corner of the ROI (starting from 0) | 
| top_pos | y-coordinate of the top left-hand corner of the ROI (starting from 0) | 
| width | width in pixels of the rectangular ROI (minimum: 1) | 
| height | height in pixels of the rectangular ROI (minimum: 1) | 
| columns | number of columns (width) of the associated image | 
| rows | number of rows (height) of the associated image | 
| frame | index of the frame to be used for the calculation | 
| voiCenter | reference to storage area for window center value | 
| voiWidth | reference to storage area for window width value | 
Implemented in DiMonoPixelTemplate< T >, and DiMonoPixelTemplate< T3 >.
| 
 | inline | 
check whether pixel data is 'potentially' signed.
This check is necessary to interpret possibly following LUT descriptors correctly (see supplement 33)
References getAbsMinimum().