man pages section 3: Multimedia Library Functions

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Updated: July 2014
 
 

mlib_ImageAve_Inp (3MLIB)

Name

mlib_ImageAve_Inp - average of two images, in place

Synopsis

cc [ flag... ] file... –lmlib [ library... ]
#include <mlib.h>

mlib_status mlib_ImageAve_Inp(mlib_image *src1dst, const mlib_image *src2);

Description

The mlib_ImageAve_Inp() function computes the average of two images on a pixel-by-pixel basis, in place.

It uses the following equation:

src1dst[x][y][i] = (src1dst[x][y][i] + src2[x][y][i] + 1) / 2

Parameters

The function takes the following arguments:

src1dst

Pointer to first source and destination image.

src2

Pointer to second 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 also

mlib_ImageAve(3MLIB), mlib_ImageAve_Fp(3MLIB), mlib_ImageAve_Fp_Inp(3MLIB), attributes(5)