TLIB documentation
 

tlTransforms.h File Reference

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Detailed Description

Internal image transform operators.

#include "tlVision.h"

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Functions
int	tl_rotate_right (tlPixel *src, int width, int height, int pixel_width, tlPixel *dest)
int	tl_rotate_left (tlPixel *src, int width, int height, int pixel_width, tlPixel *dest)

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Function Documentation

int tl_rotate_left	(	tlPixel *	src,
		int	width,
		int	height,
		int	pixel_width,
		tlPixel *	dest
	)

Rotate a pixel array counter-clockwise, put result in another array.

Parameters:

	src	image pixel array
	width	image width
	height	image height
	pixel_width	pixel width
	dest	[out] destination pixel array

Returns:

0 on success, -1 otherwise.
See error management for details.

int tl_rotate_right	(	tlPixel *	src,
		int	width,
		int	height,
		int	pixel_width,
		tlPixel *	dest
	)

Rotate a pixel array clockwise, put result in another array.

Parameters:

	src	image pixel array
	width	image width
	height	image height
	pixel_width	pixel width
	dest	[out] destination pixel array

Returns:

0 on success, -1 otherwise.
See error management for details.

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TLIB documentation - generated on 7 May 2008
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(C) 2001-2007 - VRAI Group, EPFL
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