逐元素相乘

详细描述

相乘：dst[i] = scale * src1[i] * src2[i]

参数

src1_data	第一个源图像数据
src1_step	第一个源图像步长
src2_data	第二个源图像数据
src2_step	第二个源图像步长
dst_data	目标图像数据
dst_step	目标图像步长
width	图像宽度
height	图像高度
scale	附加乘数

函数
int	hal_ni_mul16s (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, double scale)
int	hal_ni_mul16u (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, double scale)
int	hal_ni_mul32f (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, double scale)
int	hal_ni_mul32s (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, double scale)
int	hal_ni_mul64f (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, double scale)
int	hal_ni_mul8s (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, double scale)
int	hal_ni_mul8s16s (const schar *src1_data, size_t src1_step, const schar *src2_data, size_t src2_step, short *dst_data, size_t dst_step, int width, int height, double scale)
int	hal_ni_mul8u (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, double scale)
int	hal_ni_mul8u16u (const uchar *src1_data, size_t src1_step, const uchar *src2_data, size_t src2_step, ushort *dst_data, size_t dst_step, int width, int height, double scale)

函数文档

hal_ni_mul16s()

int hal_ni_mul16s ( 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, double scale )

内联

#include <core/src/hal_replacement.hpp>

hal_ni_mul16u()

int hal_ni_mul16u ( 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, double scale )

内联

#include <core/src/hal_replacement.hpp>

hal_ni_mul32f()

int hal_ni_mul32f ( 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, double scale )

内联

#include <core/src/hal_replacement.hpp>

hal_ni_mul32s()

int hal_ni_mul32s ( 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, double scale )

内联

#include <core/src/hal_replacement.hpp>

hal_ni_mul64f()

int hal_ni_mul64f ( 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, double scale )

内联

#include <core/src/hal_replacement.hpp>

hal_ni_mul8s()

int hal_ni_mul8s ( 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, double scale )

内联

#include <core/src/hal_replacement.hpp>

hal_ni_mul8s16s()

int hal_ni_mul8s16s ( const schar * src1_data, size_t src1_step, const schar * src2_data, size_t src2_step, short * dst_data, size_t dst_step, int width, int height, double scale )

内联

#include <core/src/hal_replacement.hpp>

hal_ni_mul8u()

int hal_ni_mul8u ( 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, double scale )

内联

#include <core/src/hal_replacement.hpp>

hal_ni_mul8u16u()

int hal_ni_mul8u16u ( const uchar * src1_data, size_t src1_step, const uchar * src2_data, size_t src2_step, ushort * dst_data, size_t dst_step, int width, int height, double scale )

内联

#include <core/src/hal_replacement.hpp>