osg::CastAndScaleToFloatOperation Struct Reference

Convenience method for making it easy to cast all pixel channels types to a unit float RGBA form. More...

Public Member Functions
float	cast (char v)
float	cast (unsigned char v)
float	cast (short v)
float	cast (unsigned short v)
float	cast (int v)
float	cast (unsigned int v)
float	cast (float v)
float	cast (double v)

Detailed Description

Convenience method for making it easy to cast all pixel channels types to a unit float RGBA form.

Member Function Documentation

cast() [1/8]

float osg::CastAndScaleToFloatOperation::cast ( char  v )

inline

cast() [2/8]

float osg::CastAndScaleToFloatOperation::cast ( unsigned char  v )

inline

cast() [3/8]

float osg::CastAndScaleToFloatOperation::cast ( short  v )

inline

cast() [4/8]

float osg::CastAndScaleToFloatOperation::cast ( unsigned short  v )

inline

cast() [5/8]

float osg::CastAndScaleToFloatOperation::cast ( int  v )

inline

cast() [6/8]

float osg::CastAndScaleToFloatOperation::cast ( unsigned int  v )

inline

cast() [7/8]

float osg::CastAndScaleToFloatOperation::cast ( float  v )

inline

cast() [8/8]

float osg::CastAndScaleToFloatOperation::cast ( double  v )

inline

References osg::_readRow(), osg::Image::data(), osg::Image::getDataType(), osg::Image::getPixelFormat(), GL_BGR, GL_BGRA, osg::Image::r(), osg::readImage(), osg::readRow(), osg::Image::s(), and osg::Image::t().

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

• osg/ImageUtils