Element-wise weighted sum

Functions
int	hal_ni_addWeighted16s (const short *src1_data, size_t src1_step, const short *src2_data, size_t src2_step, short *dst_data, size_t dst_step, int width, int height, const double scalars[3])
int	hal_ni_addWeighted16u (const ushort *src1_data, size_t src1_step, const ushort *src2_data, size_t src2_step, ushort *dst_data, size_t dst_step, int width, int height, const double scalars[3])
int	hal_ni_addWeighted32f (const float *src1_data, size_t src1_step, const float *src2_data, size_t src2_step, float *dst_data, size_t dst_step, int width, int height, const double scalars[3])
int	hal_ni_addWeighted32s (const int *src1_data, size_t src1_step, const int *src2_data, size_t src2_step, int *dst_data, size_t dst_step, int width, int height, const double scalars[3])
int	hal_ni_addWeighted64f (const double *src1_data, size_t src1_step, const double *src2_data, size_t src2_step, double *dst_data, size_t dst_step, int width, int height, const double scalars[3])
int	hal_ni_addWeighted8s (const schar *src1_data, size_t src1_step, const schar *src2_data, size_t src2_step, schar *dst_data, size_t dst_step, int width, int height, const double scalars[3])
int	hal_ni_addWeighted8u (const uchar *src1_data, size_t src1_step, const uchar *src2_data, size_t src2_step, uchar *dst_data, size_t dst_step, int width, int height, const double scalars[3])

Detailed Description

Computes weighted sum of two arrays using formula: dst[i] = a * src1[i] + b * src2[i] + c

Parameters

src1_data,src1_step	first source image data and step
src2_data,src2_step	second source image data and step
dst_data,dst_step	destination image data and step
width,height	dimensions of the images
scalars	numbers a, b, and c

Function Documentation

hal_ni_addWeighted16s()

int hal_ni_addWeighted16s	(	const short *	src1_data,
		size_t	src1_step,
		const short *	src2_data,
		size_t	src2_step,
		short *	dst_data,
		size_t	dst_step,
		int	width,
		int	height,
		const double	scalars[3]
	)

hal_ni_addWeighted16u()

int hal_ni_addWeighted16u	(	const ushort *	src1_data,
		size_t	src1_step,
		const ushort *	src2_data,
		size_t	src2_step,
		ushort *	dst_data,
		size_t	dst_step,
		int	width,
		int	height,
		const double	scalars[3]
	)

hal_ni_addWeighted32f()

int hal_ni_addWeighted32f	(	const float *	src1_data,
		size_t	src1_step,
		const float *	src2_data,
		size_t	src2_step,
		float *	dst_data,
		size_t	dst_step,
		int	width,
		int	height,
		const double	scalars[3]
	)

hal_ni_addWeighted32s()

int hal_ni_addWeighted32s	(	const int *	src1_data,
		size_t	src1_step,
		const int *	src2_data,
		size_t	src2_step,
		int *	dst_data,
		size_t	dst_step,
		int	width,
		int	height,
		const double	scalars[3]
	)

hal_ni_addWeighted64f()

int hal_ni_addWeighted64f	(	const double *	src1_data,
		size_t	src1_step,
		const double *	src2_data,
		size_t	src2_step,
		double *	dst_data,
		size_t	dst_step,
		int	width,
		int	height,
		const double	scalars[3]
	)

hal_ni_addWeighted8s()

int hal_ni_addWeighted8s	(	const schar *	src1_data,
		size_t	src1_step,
		const schar *	src2_data,
		size_t	src2_step,
		schar *	dst_data,
		size_t	dst_step,
		int	width,
		int	height,
		const double	scalars[3]
	)

hal_ni_addWeighted8u()

int hal_ni_addWeighted8u	(	const uchar *	src1_data,
		size_t	src1_step,
		const uchar *	src2_data,
		size_t	src2_step,
		uchar *	dst_data,
		size_t	dst_step,
		int	width,
		int	height,
		const double	scalars[3]
	)