mlib_ImageMinimum(3MLIB) mediaLib Library Functions mlib_ImageMinimum(3MLIB)NAMEmlib_ImageMinimum - image minimum
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_ImageMinimum(mlib_s32 *min, const mlib_image *img);
DESCRIPTION
The mlib_ImageMinimum() function determines the minimum value for each
channel in an image.
It uses the following equation:
min[i] = MIN{ img[x][y][i]; 0 ≤ x < w, 0 ≤ y < h }
PARAMETERS
The function takes the following arguments:
min Pointer to minimum vector, where length is the number of chan‐
nels in the image. min[i] contains the minimum of channel i.
img Pointer to a source image.
RETURN VALUES
The function returns MLIB_SUCCESS if successful. Otherwise it returns
MLIB_FAILURE.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌─────────────────────────────┬─────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├─────────────────────────────┼─────────────────────────────┤
│Interface Stability │Committed │
├─────────────────────────────┼─────────────────────────────┤
│MT-Level │MT-Safe │
└─────────────────────────────┴─────────────────────────────┘
SEE ALSOmlib_ImageMaximum(3MLIB), mlib_ImageMaximum_Fp(3MLIB), mlib_ImageMini‐
mum_Fp(3MLIB), attributes(5)SunOS 5.10 2 Mar 2007 mlib_ImageMinimum(3MLIB)
