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Functions | |
void | IMG_conv_7x7_i8_c8s (const unsigned char *restrict imgin_ptr, unsigned char *restrict imgout_ptr, short width, short pitch, const char *restrict mask_ptr, short shift) |
void IMG_conv_7x7_i8_c8s | ( | const unsigned char *restrict | imgin_ptr, | |
unsigned char *restrict | imgout_ptr, | |||
short | width, | |||
short | pitch, | |||
const char *restrict | mask_ptr, | |||
short | shift | |||
) |
imgin_ptr | Pointer to an input image of 8-bit pixels | |
imgout_ptr | Pointer to an output image of 8-bit pixels | |
width | Number of output pixels | |
pitch | Number of columns in the image | |
mask_ptr | Pointer to an 8-bit filter mask | |
shift | User specified right shift on sum |