cc [ flag... ] file... –lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_ImageMulShift_Inp(mlib_image *src1dst, const mlib_image *src2,
mlib_s32 shift);
The mlib_ImageMulShift_Inp() function multiplies the pixel values of the two source images in place. It scales the result by a right shift and writes the result to the destination image on a pixel-by-pixel basis.
It uses the following equation:
src1dst[x][y][i] = src1dst[x][y][i] * src2[x][y][i] * 2**(-shift)
The function takes the following arguments:
Pointer to source and destination image.
Pointer to second source image.
Right shifting factor. 0 ≤ shift ≤ 31.
The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.
See attributes(5) for descriptions of the following attributes:
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