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itk::ConvertPixelBuffer< InputPixelType, OutputPixelType, OutputConvertTraits > Class Template Reference

Class to convert blocks of data from one type to another. More...

#include <itkConvertPixelBuffer.h>

List of all members.

Public Types

typedef OutputConvertTraits::ComponentType OutputComponentType

Static Public Methods

void Convert (InputPixelType *inputData, int inputNumberOfComponents, OutputPixelType *outputData, int size)

Static Protected Methods

void ConvertGrayToGray (InputPixelType *inputData, OutputPixelType *outputData, int size)
void ConvertRGBToGray (InputPixelType *inputData, OutputPixelType *outputData, int size)
void ConvertRGBAToGray (InputPixelType *inputData, OutputPixelType *outputData, int size)
void ConvertMultiComponentToGray (InputPixelType *inputData, int inputNumberOfComponents, OutputPixelType *outputData, int size)
void ConvertGrayToRGB (InputPixelType *inputData, OutputPixelType *outputData, int size)
void ConvertRGBToRGB (InputPixelType *inputData, OutputPixelType *outputData, int size)
void ConvertRGBAToRGB (InputPixelType *inputData, OutputPixelType *outputData, int size)
void ConvertMultiComponentToRGB (InputPixelType *inputData, int inputNumberOfComponents, OutputPixelType *outputData, int size)
void ConvertGrayToRGBA (InputPixelType *inputData, OutputPixelType *outputData, int size)
void ConvertRGBToRGBA (InputPixelType *inputData, OutputPixelType *outputData, int size)
void ConvertRGBAToRGBA (InputPixelType *inputData, OutputPixelType *outputData, int size)
void ConvertMultiComponentToRGBA (InputPixelType *inputData, int inputNumberOfComponents, OutputPixelType *outputData, int size)


Detailed Description

template<typename InputPixelType, typename OutputPixelType, class OutputConvertTraits>
class itk::ConvertPixelBuffer< InputPixelType, OutputPixelType, OutputConvertTraits >

Class to convert blocks of data from one type to another.

ConvertPixelBuffer has on static method Convert(). It is used by itkImageFileReader to convert from an unknown type at run-time to the compile-time template pixel type in itkImageFileReader. To work with complex pixel types like RGB and RGBA a traits class is used. OutputConvertTraits() is the traits class. The default one used is DefaultConvertPixelTraits.

Definition at line 38 of file itkConvertPixelBuffer.h.


Member Typedef Documentation

template<typename InputPixelType, typename OutputPixelType, class OutputConvertTraits>
typedef OutputConvertTraits::ComponentType itk::ConvertPixelBuffer< InputPixelType, OutputPixelType, OutputConvertTraits >::OutputComponentType
 

Determine the output data type.

Definition at line 42 of file itkConvertPixelBuffer.h.


Member Function Documentation

template<typename InputPixelType, typename OutputPixelType, class OutputConvertTraits>
void itk::ConvertPixelBuffer< InputPixelType, OutputPixelType, OutputConvertTraits >::Convert InputPixelType *    inputData,
int    inputNumberOfComponents,
OutputPixelType *    outputData,
int    size
[static]
 

General method converts from one type to another.

template<typename InputPixelType, typename OutputPixelType, class OutputConvertTraits>
void itk::ConvertPixelBuffer< InputPixelType, OutputPixelType, OutputConvertTraits >::ConvertGrayToGray InputPixelType *    inputData,
OutputPixelType *    outputData,
int    size
[static, protected]
 

Convert to Gray output.

template<typename InputPixelType, typename OutputPixelType, class OutputConvertTraits>
void itk::ConvertPixelBuffer< InputPixelType, OutputPixelType, OutputConvertTraits >::ConvertGrayToRGB InputPixelType *    inputData,
OutputPixelType *    outputData,
int    size
[static, protected]
 

Convert to RGB output.

template<typename InputPixelType, typename OutputPixelType, class OutputConvertTraits>
void itk::ConvertPixelBuffer< InputPixelType, OutputPixelType, OutputConvertTraits >::ConvertGrayToRGBA InputPixelType *    inputData,
OutputPixelType *    outputData,
int    size
[static, protected]
 

Convert to RGBA output.

template<typename InputPixelType, typename OutputPixelType, class OutputConvertTraits>
void itk::ConvertPixelBuffer< InputPixelType, OutputPixelType, OutputConvertTraits >::ConvertMultiComponentToGray InputPixelType *    inputData,
int    inputNumberOfComponents,
OutputPixelType *    outputData,
int    size
[static, protected]
 

Convert to Gray output.

template<typename InputPixelType, typename OutputPixelType, class OutputConvertTraits>
void itk::ConvertPixelBuffer< InputPixelType, OutputPixelType, OutputConvertTraits >::ConvertMultiComponentToRGB InputPixelType *    inputData,
int    inputNumberOfComponents,
OutputPixelType *    outputData,
int    size
[static, protected]
 

Convert to RGB output.

template<typename InputPixelType, typename OutputPixelType, class OutputConvertTraits>
void itk::ConvertPixelBuffer< InputPixelType, OutputPixelType, OutputConvertTraits >::ConvertMultiComponentToRGBA InputPixelType *    inputData,
int    inputNumberOfComponents,
OutputPixelType *    outputData,
int    size
[static, protected]
 

Convert to RGBA output.

template<typename InputPixelType, typename OutputPixelType, class OutputConvertTraits>
void itk::ConvertPixelBuffer< InputPixelType, OutputPixelType, OutputConvertTraits >::ConvertRGBAToGray InputPixelType *    inputData,
OutputPixelType *    outputData,
int    size
[static, protected]
 

Convert to Gray output.

template<typename InputPixelType, typename OutputPixelType, class OutputConvertTraits>
void itk::ConvertPixelBuffer< InputPixelType, OutputPixelType, OutputConvertTraits >::ConvertRGBAToRGB InputPixelType *    inputData,
OutputPixelType *    outputData,
int    size
[static, protected]
 

Convert to RGB output.

template<typename InputPixelType, typename OutputPixelType, class OutputConvertTraits>
void itk::ConvertPixelBuffer< InputPixelType, OutputPixelType, OutputConvertTraits >::ConvertRGBAToRGBA InputPixelType *    inputData,
OutputPixelType *    outputData,
int    size
[static, protected]
 

Convert to RGBA output.

template<typename InputPixelType, typename OutputPixelType, class OutputConvertTraits>
void itk::ConvertPixelBuffer< InputPixelType, OutputPixelType, OutputConvertTraits >::ConvertRGBToGray InputPixelType *    inputData,
OutputPixelType *    outputData,
int    size
[static, protected]
 

Convert to Gray output.

template<typename InputPixelType, typename OutputPixelType, class OutputConvertTraits>
void itk::ConvertPixelBuffer< InputPixelType, OutputPixelType, OutputConvertTraits >::ConvertRGBToRGB InputPixelType *    inputData,
OutputPixelType *    outputData,
int    size
[static, protected]
 

Convert to RGB output.

template<typename InputPixelType, typename OutputPixelType, class OutputConvertTraits>
void itk::ConvertPixelBuffer< InputPixelType, OutputPixelType, OutputConvertTraits >::ConvertRGBToRGBA InputPixelType *    inputData,
OutputPixelType *    outputData,
int    size
[static, protected]
 

Convert to RGBA output.


The documentation for this class was generated from the following file:
Generated at Wed Mar 12 01:14:26 2003 for ITK by doxygen 1.2.15 written by Dimitri van Heesch, © 1997-2000