CVD::ColourSpace Namespace Reference

Internal colourspace conversions. More...

Functions
void	yuv411_to_rgb (const unsigned char *yuv411, int npix, unsigned char *out)
void	yuv411_to_y (const unsigned char *yuv411, int npix, unsigned char *out)
void	yuv411_to_rgb_y (const unsigned char *yuv411, int npix, unsigned char *outc, unsigned char *outy)
void	bayer_to_grey_bggr (const unsigned char *bggr, unsigned char *grey, unsigned int width, unsigned int height)
void	bayer_to_grey_gbrg (const unsigned char *gbrg, unsigned char *grey, unsigned int width, unsigned int height)
void	bayer_to_grey_grbg (const unsigned char *grbg, unsigned char *grey, unsigned int width, unsigned int height)
void	bayer_to_grey_rggb (const unsigned char *rggb, unsigned char *grey, unsigned int width, unsigned int height)
void	bayer_to_rgb_bggr (const unsigned char *bggr, unsigned char *rgb, unsigned int width, unsigned int height)
void	bayer_to_rgb_gbrg (const unsigned char *gbrg, unsigned char *rgb, unsigned int width, unsigned int height)
void	bayer_to_rgb_grbg (const unsigned char *grbg, unsigned char *rgb, unsigned int width, unsigned int height)
void	bayer_to_rgb_rggb (const unsigned char *rggb, unsigned char *rgb, unsigned int width, unsigned int height)
void	bayer_to_grey_bggr (const unsigned short *bggr, unsigned short *grey, unsigned int width, unsigned int height)
void	bayer_to_grey_gbrg (const unsigned short *gbrg, unsigned short *grey, unsigned int width, unsigned int height)
void	bayer_to_grey_grbg (const unsigned short *grbg, unsigned short *grey, unsigned int width, unsigned int height)
void	bayer_to_grey_rggb (const unsigned short *rggb, unsigned short *grey, unsigned int width, unsigned int height)
void	bayer_to_rgb_bggr (const unsigned short *bggr, unsigned short *rgb, unsigned int width, unsigned int height)
void	bayer_to_rgb_gbrg (const unsigned short *gbrg, unsigned short *rgb, unsigned int width, unsigned int height)
void	bayer_to_rgb_grbg (const unsigned short *grbg, unsigned short *rgb, unsigned int width, unsigned int height)
void	bayer_to_rgb_rggb (const unsigned short *rggb, unsigned short *rgb, unsigned int width, unsigned int height)
void	bayer_to_grey_bggr_be (const unsigned short *bggr, unsigned short *grey, unsigned int width, unsigned int height)
void	bayer_to_grey_gbrg_be (const unsigned short *gbrg, unsigned short *grey, unsigned int width, unsigned int height)
void	bayer_to_grey_grbg_be (const unsigned short *grbg, unsigned short *grey, unsigned int width, unsigned int height)
void	bayer_to_grey_rggb_be (const unsigned short *rggb, unsigned short *grey, unsigned int width, unsigned int height)
void	bayer_to_rgb_bggr_be (const unsigned short *bggr, unsigned short *rgb, unsigned int width, unsigned int height)
void	bayer_to_rgb_gbrg_be (const unsigned short *gbrg, unsigned short *rgb, unsigned int width, unsigned int height)
void	bayer_to_rgb_grbg_be (const unsigned short *grbg, unsigned short *rgb, unsigned int width, unsigned int height)
void	bayer_to_rgb_rggb_be (const unsigned short *rggb, unsigned short *rgb, unsigned int width, unsigned int height)
void	yuv422_to_rgb (const unsigned char *yuv, unsigned char *rgb, unsigned int width, unsigned int height)
void	yuv422_to_grey (const unsigned char *yuv, unsigned char *grey, unsigned int width, unsigned int height)
void	yuv420p_to_rgb (const unsigned char *y, const unsigned char *u, const unsigned char *v, unsigned char *rgb, unsigned int width, unsigned int rowpairs)
void	yuv420p_to_grey (const unsigned char *y, const unsigned char *u, const unsigned char *v, unsigned char *grey, unsigned int width, unsigned int height)
void	vuy422_to_rgb (const unsigned char *yuv, unsigned char *rgb, unsigned int width, unsigned int height)
void	vuy422_to_grey (const unsigned char *yuv, unsigned char *grey, unsigned int width, unsigned int height)
void	yuv422_to_rgb_c (const unsigned char *yuv, unsigned char *rgb, unsigned int n)
void	yuv422_to_grey_c (const unsigned char *yuv, unsigned char *grey, unsigned int n)

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Detailed Description

Internal colourspace conversions.

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Function Documentation

void CVD::ColourSpace::yuv411_to_rgb	(	const unsigned char *	yuv411,
		int	npix,
		unsigned char *	out
	)

Convert YUV 411 pixel data to RGB.

Parameters:

yuv411	The input data
npix	The number of pixels
out	The output data

void CVD::ColourSpace::yuv411_to_y	(	const unsigned char *	yuv411,
		int	npix,
		unsigned char *	out
	)

Convert YUV 411 pixel data to Y only.

Parameters:

yuv411	The input data
npix	The number of pixels
out	The output data

void CVD::ColourSpace::yuv411_to_rgb_y	(	const unsigned char *	yuv411,
		int	npix,
		unsigned char *	outc,
		unsigned char *	outy
	)

Convert YUV 411 pixel data to Y and RGB.

Parameters:

yuv411	The input data
npix	The number of pixels
outc	colour output data
outy	luma output data

void CVD::ColourSpace::bayer_to_grey_bggr	(	const unsigned char *	bggr,
		unsigned char *	grey,
		unsigned int	width,
		unsigned int	height
	)

Convert Bayer pattern of the form bggr to greyscale data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_grey_gbrg	(	const unsigned char *	gbrg,
		unsigned char *	grey,
		unsigned int	width,
		unsigned int	height
	)

Convert Bayer pattern of the form gbrg to greyscale data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_grey_grbg	(	const unsigned char *	grbg,
		unsigned char *	grey,
		unsigned int	width,
		unsigned int	height
	)

Convert Bayer pattern of the form grbg to greyscale data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_grey_rggb	(	const unsigned char *	rggb,
		unsigned char *	grey,
		unsigned int	width,
		unsigned int	height
	)

Convert Bayer pattern of the form rggb to greyscale data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_rgb_bggr	(	const unsigned char *	bggr,
		unsigned char *	rgb,
		unsigned int	width,
		unsigned int	height
	)

Convert Bayer pattern of the form bggr to rgb444 data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_rgb_gbrg	(	const unsigned char *	gbrg,
		unsigned char *	rgb,
		unsigned int	width,
		unsigned int	height
	)

Convert Bayer pattern of the form gbrg to rgb444 data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_rgb_grbg	(	const unsigned char *	grbg,
		unsigned char *	rgb,
		unsigned int	width,
		unsigned int	height
	)

Convert Bayer pattern of the form grbg to rgb444 data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_rgb_rggb	(	const unsigned char *	rggb,
		unsigned char *	rgb,
		unsigned int	width,
		unsigned int	height
	)

Convert Bayer pattern of the form rggb to rgb444 data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_grey_bggr	(	const unsigned short *	bggr,
		unsigned short *	grey,
		unsigned int	width,
		unsigned int	height
	)

Convert 16bit Bayer pattern of the form bggr to greyscale data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_grey_gbrg	(	const unsigned short *	gbrg,
		unsigned short *	grey,
		unsigned int	width,
		unsigned int	height
	)

Convert 16bit Bayer pattern of the form gbrg to greyscale data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_grey_grbg	(	const unsigned short *	grbg,
		unsigned short *	grey,
		unsigned int	width,
		unsigned int	height
	)

Convert 16bit Bayer pattern of the form grbg to greyscale data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_grey_rggb	(	const unsigned short *	rggb,
		unsigned short *	grey,
		unsigned int	width,
		unsigned int	height
	)

Convert 16bit Bayer pattern of the form rggb to greyscale data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_rgb_bggr	(	const unsigned short *	bggr,
		unsigned short *	rgb,
		unsigned int	width,
		unsigned int	height
	)

Convert 16bit Bayer pattern of the form bggr to rgb444 data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_rgb_gbrg	(	const unsigned short *	gbrg,
		unsigned short *	rgb,
		unsigned int	width,
		unsigned int	height
	)

Convert 16bit Bayer pattern of the form gbrg to rgb444 data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_rgb_grbg	(	const unsigned short *	grbg,
		unsigned short *	rgb,
		unsigned int	width,
		unsigned int	height
	)

Convert 16bit Bayer pattern of the form grbg to rgb444 data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_rgb_rggb	(	const unsigned short *	rggb,
		unsigned short *	rgb,
		unsigned int	width,
		unsigned int	height
	)

Convert 16bit Bayer pattern of the form rggb to rgb444 data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_grey_bggr_be	(	const unsigned short *	bggr,
		unsigned short *	grey,
		unsigned int	width,
		unsigned int	height
	)

Convert 16bit big endian Bayer pattern of the form bggr to host endian greyscale data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_grey_gbrg_be	(	const unsigned short *	gbrg,
		unsigned short *	grey,
		unsigned int	width,
		unsigned int	height
	)

Convert 16bit big endian Bayer pattern of the form gbrg to host endian greyscale data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_grey_grbg_be	(	const unsigned short *	grbg,
		unsigned short *	grey,
		unsigned int	width,
		unsigned int	height
	)

Convert 16bit big endian Bayer pattern of the form grbg to host endian greyscale data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_grey_rggb_be	(	const unsigned short *	rggb,
		unsigned short *	grey,
		unsigned int	width,
		unsigned int	height
	)

Convert 16bit big endian Bayer pattern of the form rggb to host endian greyscale data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_rgb_bggr_be	(	const unsigned short *	bggr,
		unsigned short *	rgb,
		unsigned int	width,
		unsigned int	height
	)

Convert 16bit big endian Bayer pattern of the form bggr to host endian rgb data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_rgb_gbrg_be	(	const unsigned short *	gbrg,
		unsigned short *	rgb,
		unsigned int	width,
		unsigned int	height
	)

Convert 16bit big endian Bayer pattern of the form gbrg to host endian rgb data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_rgb_grbg_be	(	const unsigned short *	grbg,
		unsigned short *	rgb,
		unsigned int	width,
		unsigned int	height
	)

Convert 16bit big endian Bayer pattern of the form grbg to host endian rgb data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::bayer_to_rgb_rggb_be	(	const unsigned short *	rggb,
		unsigned short *	rgb,
		unsigned int	width,
		unsigned int	height
	)

Convert 16bit big endian Bayer pattern of the form rggb to host endian rgb data.

Parameters:

bggr	The input data
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::yuv422_to_rgb	(	const unsigned char *	yuv,
		unsigned char *	rgb,
		unsigned int	width,
		unsigned int	height
	)

Convert yuv422 to rgb444.

Parameters:

yuv	The yuv422 data: yuyvyuyv....
rgb	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::yuv422_to_grey	(	const unsigned char *	yuv,
		unsigned char *	grey,
		unsigned int	width,
		unsigned int	height
	)

Convert yuv422 to grey.

Parameters:

yuv	The yuv422 data: yuyvyuyv....
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::yuv420p_to_rgb	(	const unsigned char *	y,
		const unsigned char *	u,
		const unsigned char *	v,
		unsigned char *	rgb,
		unsigned int	width,
		unsigned int	rowpairs
	)

Convert yuv420 planar to rgb444.

Parameters:

y	The y plane: one byte per pixel
u	The u plane: one byte per 2 pixel square
v	The v plane: one byte per 2 pixel square
rgb	The output data
width	The width of the image
rowpairs	The number of rows pairs (i.e., height/2) in the image

void CVD::ColourSpace::yuv420p_to_grey	(	const unsigned char *	y,
		const unsigned char *	u,
		const unsigned char *	v,
		unsigned char *	grey,
		unsigned int	width,
		unsigned int	height
	)

Convert yuv420 planar to grey.

Parameters:

y	The y plane: one byte per pixel
u	The u plane: one byte per 2 pixel square
v	The v plane: one byte per 2 pixel square
grey	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::vuy422_to_rgb	(	const unsigned char *	yuv,
		unsigned char *	rgb,
		unsigned int	width,
		unsigned int	height
	)

Convert vuy422 to rgb444.

Parameters:

yuv	The vuy422 data: uyvyuyvy....
rgb	The output data
width	The width of the image
height	The height of the image

void CVD::ColourSpace::vuy422_to_grey	(	const unsigned char *	yuv,
		unsigned char *	grey,
		unsigned int	width,
		unsigned int	height
	)

Convert yuv422 to grey.

Parameters:

yuv	The vuy422 data: uyvyuyvy....
grey	The output data
width	The width of the image
height	The height of the image