要素ごとの加算と減算

詳細説明

加算: dst[i] = src1[i] + src2[i]
減算: dst[i] = src1[i] - src2[i]

引数

src1_data	1番目の入力画像データ
src1_step	1番目の入力画像のステップ
src2_data	2番目の入力画像データ
src2_step	2番目の入力画像のステップ
dst_data	出力画像データ
dst_step	出力画像のステップ
width	画像の幅
height	画像の高さ

関数
int	hal_ni_add16bf (const cv_hal_bf16 *src1_data, size_t src1_step, const cv_hal_bf16 *src2_data, size_t src2_step, cv_hal_bf16 *dst_data, size_t dst_step, int width, int height)
int	hal_ni_add16f (const cv_hal_f16 *src1_data, size_t src1_step, const cv_hal_f16 *src2_data, size_t src2_step, cv_hal_f16 *dst_data, size_t dst_step, int width, int height)
int	hal_ni_add16s (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)
int	hal_ni_add16u (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)
int	hal_ni_add32f (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)
int	hal_ni_add32s (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)
int	hal_ni_add32u (const unsigned *src1_data, size_t src1_step, const unsigned *src2_data, size_t src2_step, unsigned *dst_data, size_t dst_step, int width, int height)
int	hal_ni_add64f (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)
int	hal_ni_add64s (const int64 *src1_data, size_t src1_step, const int64 *src2_data, size_t src2_step, int64 *dst_data, size_t dst_step, int width, int height)
int	hal_ni_add64u (const uint64 *src1_data, size_t src1_step, const uint64 *src2_data, size_t src2_step, uint64 *dst_data, size_t dst_step, int width, int height)
int	hal_ni_add8s (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)
int	hal_ni_add8u (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)
int	hal_ni_addScalar16s16s (const int16_t *src_data, size_t src_step, int16_t *dst_data, size_t dst_step, int width, int height, const int16_t *scalar_data, int nChannels)
int	hal_ni_addScalar32f32f (const float *src_data, size_t src_step, float *dst_data, size_t dst_step, int width, int height, const float *scalar_data, int nChannels)
int	hal_ni_sub16bf (const cv_hal_bf16 *src1_data, size_t src1_step, const cv_hal_bf16 *src2_data, size_t src2_step, cv_hal_bf16 *dst_data, size_t dst_step, int width, int height)
int	hal_ni_sub16f (const cv_hal_f16 *src1_data, size_t src1_step, const cv_hal_f16 *src2_data, size_t src2_step, cv_hal_f16 *dst_data, size_t dst_step, int width, int height)
int	hal_ni_sub16s (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)
int	hal_ni_sub16u (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)
int	hal_ni_sub32f (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)
int	hal_ni_sub32s (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)
int	hal_ni_sub32u (const unsigned *src1_data, size_t src1_step, const unsigned *src2_data, size_t src2_step, unsigned *dst_data, size_t dst_step, int width, int height)
int	hal_ni_sub64f (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)
int	hal_ni_sub64s (const int64 *src1_data, size_t src1_step, const int64 *src2_data, size_t src2_step, int64 *dst_data, size_t dst_step, int width, int height)
int	hal_ni_sub64u (const uint64 *src1_data, size_t src1_step, const uint64 *src2_data, size_t src2_step, uint64 *dst_data, size_t dst_step, int width, int height)
int	hal_ni_sub8s (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)
int	hal_ni_sub8s32f (const schar *src1_data, size_t src1_step, const schar *src2_data, size_t src2_step, float *dst_data, size_t dst_step, int width, int height)
int	hal_ni_sub8u (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)
int	hal_ni_sub8u32f (const uchar *src1_data, size_t src1_step, const uchar *src2_data, size_t src2_step, float *dst_data, size_t dst_step, int width, int height)

関数詳解

hal_ni_add16bf()

int hal_ni_add16bf ( const cv_hal_bf16 * src1_data, size_t src1_step, const cv_hal_bf16 * src2_data, size_t src2_step, cv_hal_bf16 * dst_data, size_t dst_step, int width, int height )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_add16f()

int hal_ni_add16f ( const cv_hal_f16 * src1_data, size_t src1_step, const cv_hal_f16 * src2_data, size_t src2_step, cv_hal_f16 * dst_data, size_t dst_step, int width, int height )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_add16s()

int hal_ni_add16s ( 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 )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_add16u()

int hal_ni_add16u ( 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 )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_add32f()

int hal_ni_add32f ( 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 )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_add32s()

int hal_ni_add32s ( 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 )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_add32u()

int hal_ni_add32u ( const unsigned * src1_data, size_t src1_step, const unsigned * src2_data, size_t src2_step, unsigned * dst_data, size_t dst_step, int width, int height )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_add64f()

int hal_ni_add64f ( 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 )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_add64s()

int hal_ni_add64s ( const int64 * src1_data, size_t src1_step, const int64 * src2_data, size_t src2_step, int64 * dst_data, size_t dst_step, int width, int height )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_add64u()

int hal_ni_add64u ( const uint64 * src1_data, size_t src1_step, const uint64 * src2_data, size_t src2_step, uint64 * dst_data, size_t dst_step, int width, int height )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_add8s()

int hal_ni_add8s ( 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 )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_add8u()

int hal_ni_add8u ( 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 )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_addScalar16s16s()

int hal_ni_addScalar16s16s ( const int16_t * src_data, size_t src_step, int16_t * dst_data, size_t dst_step, int width, int height, const int16_t * scalar_data, int nChannels )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_addScalar32f32f()

int hal_ni_addScalar32f32f ( const float * src_data, size_t src_step, float * dst_data, size_t dst_step, int width, int height, const float * scalar_data, int nChannels )

inline

#include <core/src/hal_replacement.hpp>

スカラー加算: _dst[i] = src[i] + scalar

引数

src_data	入力画像データ
src_step	入力画像のステップ
dst_data	出力画像データ
dst_step	出力画像のステップ
width	画像の幅
height	画像の高さ
scalar_data	スカラー値へのポインタ
nChannels	要素あたりのチャンネル数

hal_ni_sub16bf()

int hal_ni_sub16bf ( const cv_hal_bf16 * src1_data, size_t src1_step, const cv_hal_bf16 * src2_data, size_t src2_step, cv_hal_bf16 * dst_data, size_t dst_step, int width, int height )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_sub16f()

int hal_ni_sub16f ( const cv_hal_f16 * src1_data, size_t src1_step, const cv_hal_f16 * src2_data, size_t src2_step, cv_hal_f16 * dst_data, size_t dst_step, int width, int height )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_sub16s()

int hal_ni_sub16s ( 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 )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_sub16u()

int hal_ni_sub16u ( 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 )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_sub32f()

int hal_ni_sub32f ( 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 )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_sub32s()

int hal_ni_sub32s ( 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 )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_sub32u()

int hal_ni_sub32u ( const unsigned * src1_data, size_t src1_step, const unsigned * src2_data, size_t src2_step, unsigned * dst_data, size_t dst_step, int width, int height )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_sub64f()

int hal_ni_sub64f ( 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 )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_sub64s()

int hal_ni_sub64s ( const int64 * src1_data, size_t src1_step, const int64 * src2_data, size_t src2_step, int64 * dst_data, size_t dst_step, int width, int height )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_sub64u()

int hal_ni_sub64u ( const uint64 * src1_data, size_t src1_step, const uint64 * src2_data, size_t src2_step, uint64 * dst_data, size_t dst_step, int width, int height )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_sub8s()

int hal_ni_sub8s ( 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 )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_sub8s32f()

int hal_ni_sub8s32f ( const schar * src1_data, size_t src1_step, const schar * src2_data, size_t src2_step, float * dst_data, size_t dst_step, int width, int height )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_sub8u()

int hal_ni_sub8u ( 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 )

inline

#include <core/src/hal_replacement.hpp>

hal_ni_sub8u32f()

int hal_ni_sub8u32f ( const uchar * src1_data, size_t src1_step, const uchar * src2_data, size_t src2_step, float * dst_data, size_t dst_step, int width, int height )

inline

#include <core/src/hal_replacement.hpp>