mlib_ImageMaximum(3MLIB) mediaLib Library Functions mlib_ImageMaximum(3MLIB)
NAME
mlib_ImageMaximum - image maximum
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_ImageMaximum(mlib_s32 *max, const mlib_image *img);
DESCRIPTION
The mlib_ImageMaximum() function determines the maximum value for each channel in an image.
It uses the following equation:
max[i] = MAX{ img[x][y][i]; 0 <= x < w, 0 <= y < h }
PARAMETERS
The function takes the following arguments:
max Pointer to maximum vector, where length is the number of channels in the image. max[i] contains the maximum 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 |Evolving |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
SEE ALSO
mlib_ImageMaximum_Fp(3MLIB), mlib_ImageMinimum(3MLIB), mlib_ImageMinimum_Fp(3MLIB), attributes(5)
SunOS 5.10 10 Nov 2004 mlib_ImageMaximum(3MLIB)
