cv::hal Namespace Reference

Classes
struct	DFT1D
struct	DFT2D
struct	DCT2D

Enumerations
enum	StoreMode { STORE_UNALIGNED = 0 , STORE_ALIGNED = 1 , STORE_ALIGNED_NOCACHE = 2 }

Functions
CV_EXPORTS int	normHamming (const uchar *a, int n)
CV_EXPORTS int	normHamming (const uchar *a, const uchar *b, int n)
CV_EXPORTS int	normHamming (const uchar *a, int n, int cellSize)
CV_EXPORTS int	normHamming (const uchar *a, const uchar *b, int n, int cellSize)
CV_EXPORTS int	LU32f (float *A, size_t astep, int m, float *b, size_t bstep, int n)
CV_EXPORTS int	LU64f (double *A, size_t astep, int m, double *b, size_t bstep, int n)
CV_EXPORTS bool	Cholesky32f (float *A, size_t astep, int m, float *b, size_t bstep, int n)
CV_EXPORTS bool	Cholesky64f (double *A, size_t astep, int m, double *b, size_t bstep, int n)
CV_EXPORTS void	SVD32f (float *At, size_t astep, float *W, float *U, size_t ustep, float *Vt, size_t vstep, int m, int n, int flags)
CV_EXPORTS void	SVD64f (double *At, size_t astep, double *W, double *U, size_t ustep, double *Vt, size_t vstep, int m, int n, int flags)
CV_EXPORTS int	QR32f (float *A, size_t astep, int m, int n, int k, float *b, size_t bstep, float *hFactors)
CV_EXPORTS int	QR64f (double *A, size_t astep, int m, int n, int k, double *b, size_t bstep, double *hFactors)
CV_EXPORTS void	gemm32f (const float *src1, size_t src1_step, const float *src2, size_t src2_step, float alpha, const float *src3, size_t src3_step, float beta, float *dst, size_t dst_step, int m_a, int n_a, int n_d, int flags)
CV_EXPORTS void	gemm64f (const double *src1, size_t src1_step, const double *src2, size_t src2_step, double alpha, const double *src3, size_t src3_step, double beta, double *dst, size_t dst_step, int m_a, int n_a, int n_d, int flags)
CV_EXPORTS void	gemm32fc (const float *src1, size_t src1_step, const float *src2, size_t src2_step, float alpha, const float *src3, size_t src3_step, float beta, float *dst, size_t dst_step, int m_a, int n_a, int n_d, int flags)
CV_EXPORTS void	gemm64fc (const double *src1, size_t src1_step, const double *src2, size_t src2_step, double alpha, const double *src3, size_t src3_step, double beta, double *dst, size_t dst_step, int m_a, int n_a, int n_d, int flags)
CV_EXPORTS int	normL1_ (const uchar *a, const uchar *b, int n)
CV_EXPORTS float	normL1_ (const float *a, const float *b, int n)
CV_EXPORTS float	normL2Sqr_ (const float *a, const float *b, int n)
CV_EXPORTS void	exp32f (const float *src, float *dst, int n)
CV_EXPORTS void	exp64f (const double *src, double *dst, int n)
CV_EXPORTS void	log32f (const float *src, float *dst, int n)
CV_EXPORTS void	log64f (const double *src, double *dst, int n)
CV_EXPORTS void	cartToPolar32f (const float *x, const float *y, float *mag, float *angle, int n, bool angleInDegrees)
CV_EXPORTS void	cartToPolar64f (const double *x, const double *y, double *mag, double *angle, int n, bool angleInDegrees)
CV_EXPORTS void	fastAtan32f (const float *y, const float *x, float *dst, int n, bool angleInDegrees)
CV_EXPORTS void	fastAtan64f (const double *y, const double *x, double *dst, int n, bool angleInDegrees)
CV_EXPORTS void	magnitude32f (const float *x, const float *y, float *dst, int n)
CV_EXPORTS void	magnitude64f (const double *x, const double *y, double *dst, int n)
CV_EXPORTS void	polarToCart32f (const float *mag, const float *angle, float *x, float *y, int n, bool angleInDegrees)
CV_EXPORTS void	polarToCart64f (const double *mag, const double *angle, double *x, double *y, int n, bool angleInDegrees)
CV_EXPORTS void	sqrt32f (const float *src, float *dst, int len)
CV_EXPORTS void	sqrt64f (const double *src, double *dst, int len)
CV_EXPORTS void	invSqrt32f (const float *src, float *dst, int len)
CV_EXPORTS void	invSqrt64f (const double *src, double *dst, int len)
CV_EXPORTS void	split8u (const uchar *src, uchar **dst, int len, int cn)
CV_EXPORTS void	split16u (const ushort *src, ushort **dst, int len, int cn)
CV_EXPORTS void	split32s (const int *src, int **dst, int len, int cn)
CV_EXPORTS void	split64s (const int64 *src, int64 **dst, int len, int cn)
CV_EXPORTS void	merge8u (const uchar **src, uchar *dst, int len, int cn)
CV_EXPORTS void	merge16u (const ushort **src, ushort *dst, int len, int cn)
CV_EXPORTS void	merge32s (const int **src, int *dst, int len, int cn)
CV_EXPORTS void	merge64s (const int64 **src, int64 *dst, int len, int cn)
CV_EXPORTS void	add8u (const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	add8s (const schar *src1, size_t step1, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	add16u (const ushort *src1, size_t step1, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	add16s (const short *src1, size_t step1, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	add32s (const int *src1, size_t step1, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	add32f (const float *src1, size_t step1, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	add64f (const double *src1, size_t step1, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	sub8u (const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	sub8s (const schar *src1, size_t step1, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	sub16u (const ushort *src1, size_t step1, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	sub16s (const short *src1, size_t step1, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	sub32s (const int *src1, size_t step1, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	sub32f (const float *src1, size_t step1, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	sub64f (const double *src1, size_t step1, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	max8u (const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	max8s (const schar *src1, size_t step1, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	max16u (const ushort *src1, size_t step1, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	max16s (const short *src1, size_t step1, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	max32s (const int *src1, size_t step1, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	max32f (const float *src1, size_t step1, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	max64f (const double *src1, size_t step1, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	min8u (const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	min8s (const schar *src1, size_t step1, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	min16u (const ushort *src1, size_t step1, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	min16s (const short *src1, size_t step1, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	min32s (const int *src1, size_t step1, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	min32f (const float *src1, size_t step1, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	min64f (const double *src1, size_t step1, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	absdiff8u (const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	absdiff8s (const schar *src1, size_t step1, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	absdiff16u (const ushort *src1, size_t step1, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	absdiff16s (const short *src1, size_t step1, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	absdiff32s (const int *src1, size_t step1, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	absdiff32f (const float *src1, size_t step1, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	absdiff64f (const double *src1, size_t step1, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	and8u (const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	or8u (const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	xor8u (const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	not8u (const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *)
CV_EXPORTS void	cmp8u (const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *_cmpop)
CV_EXPORTS void	cmp8s (const schar *src1, size_t step1, const schar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *_cmpop)
CV_EXPORTS void	cmp16u (const ushort *src1, size_t step1, const ushort *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *_cmpop)
CV_EXPORTS void	cmp16s (const short *src1, size_t step1, const short *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *_cmpop)
CV_EXPORTS void	cmp32s (const int *src1, size_t step1, const int *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *_cmpop)
CV_EXPORTS void	cmp32f (const float *src1, size_t step1, const float *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *_cmpop)
CV_EXPORTS void	cmp64f (const double *src1, size_t step1, const double *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *_cmpop)
CV_EXPORTS void	mul8u (const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	mul8s (const schar *src1, size_t step1, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	mul16u (const ushort *src1, size_t step1, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	mul16s (const short *src1, size_t step1, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	mul32s (const int *src1, size_t step1, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	mul32f (const float *src1, size_t step1, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	mul64f (const double *src1, size_t step1, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	div8u (const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	div8s (const schar *src1, size_t step1, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	div16u (const ushort *src1, size_t step1, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	div16s (const short *src1, size_t step1, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	div32s (const int *src1, size_t step1, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	div32f (const float *src1, size_t step1, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	div64f (const double *src1, size_t step1, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	recip8u (const uchar *, size_t, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	recip8s (const schar *, size_t, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	recip16u (const ushort *, size_t, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	recip16s (const short *, size_t, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	recip32s (const int *, size_t, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	recip32f (const float *, size_t, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	recip64f (const double *, size_t, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *scale)
CV_EXPORTS void	addWeighted8u (const uchar *src1, size_t step1, const uchar *src2, size_t step2, uchar *dst, size_t step, int width, int height, void *_scalars)
CV_EXPORTS void	addWeighted8s (const schar *src1, size_t step1, const schar *src2, size_t step2, schar *dst, size_t step, int width, int height, void *scalars)
CV_EXPORTS void	addWeighted16u (const ushort *src1, size_t step1, const ushort *src2, size_t step2, ushort *dst, size_t step, int width, int height, void *scalars)
CV_EXPORTS void	addWeighted16s (const short *src1, size_t step1, const short *src2, size_t step2, short *dst, size_t step, int width, int height, void *scalars)
CV_EXPORTS void	addWeighted32s (const int *src1, size_t step1, const int *src2, size_t step2, int *dst, size_t step, int width, int height, void *scalars)
CV_EXPORTS void	addWeighted32f (const float *src1, size_t step1, const float *src2, size_t step2, float *dst, size_t step, int width, int height, void *scalars)
CV_EXPORTS void	addWeighted64f (const double *src1, size_t step1, const double *src2, size_t step2, double *dst, size_t step, int width, int height, void *scalars)
CV_EXPORTS void	cvt16f32f (const hfloat *src, float *dst, int len)
CV_EXPORTS void	cvt32f16f (const float *src, hfloat *dst, int len)
CV_EXPORTS void	addRNGBias32f (float *arr, const float *scaleBiasPairs, int len)
CV_EXPORTS void	addRNGBias64f (double *arr, const double *scaleBiasPairs, int len)
CV_EXPORTS void	filter2D (int stype, int dtype, int kernel_type, uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int full_width, int full_height, int offset_x, int offset_y, uchar *kernel_data, size_t kernel_step, int kernel_width, int kernel_height, int anchor_x, int anchor_y, double delta, int borderType, bool isSubmatrix)
CV_EXPORTS void	sepFilter2D (int stype, int dtype, int ktype, uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int full_width, int full_height, int offset_x, int offset_y, uchar *kernelx_data, int kernelx_len, uchar *kernely_data, int kernely_len, int anchor_x, int anchor_y, double delta, int borderType)
CV_EXPORTS void	morph (int op, int src_type, int dst_type, uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int roi_width, int roi_height, int roi_x, int roi_y, int roi_width2, int roi_height2, int roi_x2, int roi_y2, int kernel_type, uchar *kernel_data, size_t kernel_step, int kernel_width, int kernel_height, int anchor_x, int anchor_y, int borderType, const double borderValue[4], int iterations, bool isSubmatrix)
CV_EXPORTS void	resize (int src_type, const uchar *src_data, size_t src_step, int src_width, int src_height, uchar *dst_data, size_t dst_step, int dst_width, int dst_height, double inv_scale_x, double inv_scale_y, int interpolation)
CV_EXPORTS void	warpAffine (int src_type, const uchar *src_data, size_t src_step, int src_width, int src_height, uchar *dst_data, size_t dst_step, int dst_width, int dst_height, const double M[6], int interpolation, int borderType, const double borderValue[4])
CV_EXPORTS void	warpPerspective (int src_type, const uchar *src_data, size_t src_step, int src_width, int src_height, uchar *dst_data, size_t dst_step, int dst_width, int dst_height, const double M[9], int interpolation, int borderType, const double borderValue[4])
CV_EXPORTS void	cvtBGRtoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int scn, int dcn, bool swapBlue)
CV_EXPORTS void	cvtBGRtoBGR5x5 (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int scn, bool swapBlue, int greenBits)
CV_EXPORTS void	cvtBGR5x5toBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int dcn, bool swapBlue, int greenBits)
CV_EXPORTS void	cvtBGRtoGray (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int scn, bool swapBlue)
CV_EXPORTS void	cvtGraytoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int dcn)
CV_EXPORTS void	cvtBGR5x5toGray (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int greenBits)
CV_EXPORTS void	cvtGraytoBGR5x5 (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int greenBits)
CV_EXPORTS void	cvtBGRtoYUV (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int scn, bool swapBlue, bool isCbCr)
CV_EXPORTS void	cvtYUVtoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int dcn, bool swapBlue, bool isCbCr)
CV_EXPORTS void	cvtBGRtoXYZ (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int scn, bool swapBlue)
CV_EXPORTS void	cvtXYZtoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int dcn, bool swapBlue)
CV_EXPORTS void	cvtBGRtoHSV (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int scn, bool swapBlue, bool isFullRange, bool isHSV)
CV_EXPORTS void	cvtHSVtoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int dcn, bool swapBlue, bool isFullRange, bool isHSV)
CV_EXPORTS void	cvtBGRtoLab (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int scn, bool swapBlue, bool isLab, bool srgb)
CV_EXPORTS void	cvtLabtoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int depth, int dcn, bool swapBlue, bool isLab, bool srgb)
CV_EXPORTS void	cvtTwoPlaneYUVtoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int dst_width, int dst_height, int dcn, bool swapBlue, int uIdx)
CV_EXPORTS void	cvtTwoPlaneYUVtoBGR (const uchar *y_data, const uchar *uv_data, size_t src_step, uchar *dst_data, size_t dst_step, int dst_width, int dst_height, int dcn, bool swapBlue, int uIdx)
	Separate Y and UV planes. More...
CV_EXPORTS void	cvtTwoPlaneYUVtoBGR (const uchar *y_data, size_t y_step, const uchar *uv_data, size_t uv_step, uchar *dst_data, size_t dst_step, int dst_width, int dst_height, int dcn, bool swapBlue, int uIdx)
CV_EXPORTS void	cvtThreePlaneYUVtoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int dst_width, int dst_height, int dcn, bool swapBlue, int uIdx)
CV_EXPORTS void	cvtBGRtoThreePlaneYUV (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int scn, bool swapBlue, int uIdx)
CV_EXPORTS void	cvtBGRtoTwoPlaneYUV (const uchar *src_data, size_t src_step, uchar *y_data, uchar *uv_data, size_t dst_step, int width, int height, int scn, bool swapBlue, int uIdx)
	Separate Y and UV planes. More...
CV_EXPORTS void	cvtOnePlaneYUVtoBGR (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int dcn, bool swapBlue, int uIdx, int ycn)
CV_EXPORTS void	cvtOnePlaneBGRtoYUV (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height, int scn, bool swapBlue, int uIdx, int ycn)
CV_EXPORTS void	cvtRGBAtoMultipliedRGBA (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height)
CV_EXPORTS void	cvtMultipliedRGBAtoRGBA (const uchar *src_data, size_t src_step, uchar *dst_data, size_t dst_step, int width, int height)
CV_EXPORTS void	integral (int depth, int sdepth, int sqdepth, const uchar *src, size_t srcstep, uchar *sum, size_t sumstep, uchar *sqsum, size_t sqsumstep, uchar *tilted, size_t tstep, int width, int height, int cn)

Enumeration Type Documentation

StoreMode

enum cv::hal::StoreMode

Enumerator
STORE_UNALIGNED
STORE_ALIGNED
STORE_ALIGNED_NOCACHE