| DCMTK Version 3.6.9
    OFFIS DICOM Toolkit | 
Template class to handle YCbCr Partial 4:2:2 pixel data. More...
 Inheritance diagram for DiYBRPart422PixelTemplate< T1, T2 >:
 Inheritance diagram for DiYBRPart422PixelTemplate< T1, T2 >:| Public Member Functions | |
| DiYBRPart422PixelTemplate (const DiDocument *docu, const DiInputPixel *pixel, EI_Status &status, const int bits) | |
| constructor | |
| virtual | ~DiYBRPart422PixelTemplate () | 
| destructor | |
|  Public Member Functions inherited from DiColorPixelTemplate< T2 > | |
| DiColorPixelTemplate (const DiDocument *docu, const DiInputPixel *pixel, const Uint16 samples, EI_Status &status, const Uint16 sample_rate=0) | |
| constructor | |
| virtual | ~DiColorPixelTemplate () | 
| destructor | |
| EP_Representation | getRepresentation () const | 
| get integer representation | |
| const void * | getData () const | 
| get pointer to internal array of pixel data. | |
| void * | getDataPtr () | 
| get pointer to internal array of pixel data. | |
| void * | getDataArrayPtr () | 
| get pointer to internal array of pixel data. | |
| OFBool | getPixelData (void *data, const unsigned long count, const unsigned long fcount, const unsigned long frames, const int planar) const | 
| fill given memory block with pixel data (all three image planes, RGB) | |
| unsigned long | createDIB (void *&data, const unsigned long size, const Uint16 width, const Uint16 height, const unsigned long frame, const int fromBits, const int toBits, const int mode, const int upsideDown, const int padding) const | 
| create true color (24/32 bit) bitmap for MS Windows. | |
| unsigned long | createAWTBitmap (void *&data, const Uint16 width, const Uint16 height, const unsigned long frame, const int fromBits, const int toBits) const | 
| create true color (32 bit) bitmap for Java (AWT default format). | |
|  Public Member Functions inherited from DiColorPixel | |
| DiColorPixel (const DiDocument *docu, const DiInputPixel *pixel, const Uint16 samples, EI_Status &status, const Uint16 sample_rate=0) | |
| constructor | |
| virtual | ~DiColorPixel () | 
| destructor | |
| int | getPlanes () const | 
| get number of planes | |
| int | getPlanarConfiguration () const | 
| get planar configuration of the original pixel data | |
|  Public Member Functions inherited from DiPixel | |
| DiPixel (const unsigned long count, const unsigned long inputCount=0) | |
| constructor | |
| virtual | ~DiPixel () | 
| destructor | |
| unsigned long | getCount () const | 
| get number of pixels | |
| unsigned long | getInputCount () const | 
| get number of pixels stored in the 'PixelData' element | |
|  Public Member Functions inherited from DiPixelRepresentationTemplate< T2 > | |
| DiPixelRepresentationTemplate () | |
| default constructor | |
| virtual | ~DiPixelRepresentationTemplate () | 
| destructor | |
| int | isSigned () const | 
| check whether template type T is signed or not | |
| Private Member Functions | |
| void | convert (const T1 *pixel, const int bits) | 
| 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 | |
| Additional Inherited Members | |
|  Protected Member Functions inherited from DiColorPixelTemplate< T2 > | |
| DiColorPixelTemplate (const DiColorPixel *pixel, const unsigned long count) | |
| constructor | |
| int | Init (const void *pixel) | 
| initialize internal memory | |
|  Protected Member Functions inherited from DiColorPixel | |
| DiColorPixel (const DiColorPixel *pixel, const unsigned long count) | |
| constructor | |
|  Protected Attributes inherited from DiColorPixelTemplate< T2 > | |
| T2 * | Data [3] | 
| pointer to pixel data (3 components) | |
|  Protected Attributes inherited from DiColorPixel | |
| int | PlanarConfiguration | 
| planar configuration of the original pixel data (0 = color-by-pixel, 1 = color-by-plane) | |
|  Protected Attributes inherited from DiPixel | |
| unsigned long | Count | 
| number of pixels | |
| unsigned long | InputCount | 
| number of pixels in the input buffer | |
Template class to handle YCbCr Partial 4:2:2 pixel data.
| 
 | inline | 
constructor
| docu | pointer to DICOM document | 
| pixel | pointer to input pixel representation | 
| status | reference to status variable | 
| bits | number of bits per sample | 
References DiColorPixelTemplate< T2 >::DiColorPixelTemplate(), convert(), DiPixel::Count, EIS_InvalidValue, EIS_Normal, DiInputPixel::getData(), DiInputPixel::getPixelStart(), and DiColorPixel::PlanarConfiguration.
| 
 | inlineprivate | 
convert input pixel data to intermediate representation
| pixel | pointer to input pixel data | 
| bits | number of bits per sample | 
References convertValue(), DiPixel::Count, DiColorPixelTemplate< T2 >::Data, DiColorPixelTemplate< T2 >::Init(), DiPixel::InputCount, and DicomImageClass::maxval().
Referenced by DiYBRPart422PixelTemplate().
| 
 | inlineprivate | 
convert a single YCbCr value to RGB
| red | the red part of the RGB value | 
| green | the green part of the RGB value | 
| blue | the blue part of the RGB value | 
| y | the luma part of the YCbCr value | 
| cb | the blue-difference part of the YCbCr value | 
| cr | the red-difference part of the YCbCr value | 
| maxvalue | the maximum value of the RGB parts | 
Referenced by convert().