TG::Image< ValueType > Class Template Reference

A simple class to hold a 2D image using datatype specified as ValueType template parameter. More...

Public Member Functions
	Image (int x_dim, int y_dim)
	Instantiate an Image with the specified dimensions.
int	width () const
	query image dimensions
int	height () const
ValueType &	operator() (int x, int y)
	query or set intensity at coordinates (x,y)
const ValueType &	operator() (int x, int y) const
	query intensity at coordinates (x,y)
void	clear ()
	clear image, setting all intensities to 0

Detailed Description

template<typename ValueType>
class TG::Image< ValueType >

A simple class to hold a 2D image using datatype specified as ValueType template parameter.

Constructor & Destructor Documentation

Image()

template<typename ValueType>

TG::Image< ValueType >::Image ( int x_dim, int y_dim )

inline

Instantiate an Image with the specified dimensions.

Member Function Documentation

width()

template<typename ValueType>

int TG::Image< ValueType >::width ( ) const

inline

query image dimensions

height()

template<typename ValueType>

int TG::Image< ValueType >::height ( ) const

inline

operator()() [1/2]

template<typename ValueType>

ValueType & TG::Image< ValueType >::operator() ( int x, int y )

inline

query or set intensity at coordinates (x,y)

operator()() [2/2]

template<typename ValueType>

const ValueType & TG::Image< ValueType >::operator() ( int x, int y ) const

inline

query intensity at coordinates (x,y)

clear()

template<typename ValueType>

void TG::Image< ValueType >::clear ( )

inline

clear image, setting all intensities to 0