Template class to scale monochrome images (on pixel data level). More...

Inheritance diagram for DiMonoScaleTemplate< T >:

Public Member Functions
	DiMonoScaleTemplate (const DiMonoPixel *pixel, const Uint16 columns, const Uint16 rows, const signed long left_pos, const signed long top_pos, const Uint16 src_cols, const Uint16 src_rows, const Uint16 dest_cols, const Uint16 dest_rows, const Uint32 frames, const int bits, const int interpolate, const Uint16 pvalue)
	constructor
virtual	~DiMonoScaleTemplate ()
	destructor
Private Member Functions
void	scale (const T *pixel, const unsigned int bits, const int interpolate, const Uint16 pvalue)
	scale pixel data

Detailed Description

Template class to scale monochrome images (on pixel data level).

Constructor & Destructor Documentation

template<class T >

DiMonoScaleTemplate< T >::DiMonoScaleTemplate	(	const DiMonoPixel *	pixel,
		const Uint16	columns,
		const Uint16	rows,
		const signed long	left_pos,
		const signed long	top_pos,
		const Uint16	src_cols,
		const Uint16	src_rows,
		const Uint16	dest_cols,
		const Uint16	dest_rows,
		const Uint32	frames,
		const int	bits,
		const int	interpolate,
		const Uint16	pvalue
	)		`[inline]`

constructor

Parameters:

pixel	pointer to intermediate pixel representation
columns	width of source image
rows	height of source image
left_pos	left coordinate of clipping area
top_pos	top coordinate of clipping area
src_cols	width of clipping area
src_rows	height of clipping area
dest_cols	width of destination image (scaled image)
dest_rows	height of destination image
frames	number of frames
bits	number of bits per plane/pixel
interpolate	use of interpolation when scaling
pvalue	value possibly used for regions outside the image boundaries

template<class T >

void DiMonoScaleTemplate< T >::scale	(	const T *	pixel,
		const unsigned int	bits,
		const int	interpolate,
		const Uint16	pvalue
	)		`[inline, private]`

scale pixel data

Parameters:

pixel	pointer to pixel data to be scaled
bits	bit depth of pixel data
interpolate	use of interpolation when scaling
pvalue	value possibly used for regions outside the image boundaries

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