DiYBRPixelTemplate< T1, T2 > Class Template Reference

Template class to handle YCbCr pixel data. More...

Inheritance diagram for DiYBRPixelTemplate< T1, T2 >:

DiColorPixelTemplate< T2 > DiColorPixel DiPixelRepresentationTemplate< T2 > DiPixel List of all members.

Public Member Functions

 DiYBRPixelTemplate (const DiDocument *docu, const DiInputPixel *pixel, EI_Status &status, const unsigned long planeSize, const int bits, const OFBool rgb)
 constructor
virtual ~DiYBRPixelTemplate ()
 destructor

Private Member Functions

void convert (const T1 *pixel, const unsigned long planeSize, const int bits, const OFBool rgb)
 convert input pixel data to intermediate representation
void convertValue (T2 &red, T2 &green, T2 &blue, const T2 y, const T2 cb, const T2 cr, const T2 maxvalue)
 convert a single YCbCr value to RGB

Detailed Description

template<class T1, class T2>
class DiYBRPixelTemplate< T1, T2 >

Template class to handle YCbCr pixel data.

Definition at line 46 of file diybrpxt.h.

Constructor & Destructor Documentation

template<class T1, class T2>
DiYBRPixelTemplate< T1, T2 >::DiYBRPixelTemplate ( const DiDocument *  docu,
const DiInputPixel *  pixel,
EI_Status &  status,
const unsigned long  planeSize,
const int  bits,
const OFBool  rgb 
) [inline]

constructor

Parameters:
docu pointer to DICOM document
pixel pointer to input pixel representation
status reference to status variable
planeSize number of pixels in a plane
bits number of bits per sample
rgb flag, convert color model to RGB only if true

Definition at line 61 of file diybrpxt.h.

References DiYBRPixelTemplate< T1, T2 >::convert(), DiInputPixel::getData(), and DiInputPixel::getPixelStart().

Member Function Documentation

template<class T1, class T2>
void DiYBRPixelTemplate< T1, T2 >::convert ( const T1 *  pixel,
const unsigned long  planeSize,
const int  bits,
const OFBool  rgb 
) [inline, private]

convert input pixel data to intermediate representation

Parameters:
pixel pointer to input pixel data
planeSize number of pixels in a plane
bits number of bits per sample
rgb flag, convert color model to RGB only if true

Definition at line 89 of file diybrpxt.h.

References DiYBRPixelTemplate< T1, T2 >::convertValue(), DiPixel::Count, DiColorPixelTemplate< T2 >::Data, DiColorPixelTemplate< T2 >::Init(), DiPixel::InputCount, DiPixelRepresentationTemplate< T >::isSigned(), and DicomImageClass::maxval().

Referenced by DiYBRPixelTemplate< T1, T2 >::DiYBRPixelTemplate().

The documentation for this class was generated from the following file:

Generated on 6 Jan 2011 for OFFIS DCMTK Version 3.6.0 by Doxygen 1.5.1