sunos man page for mlib_imagemean

Query: mlib_imagemean

OS: sunos

Section: 3mlib

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

mlib_ImageMean(3MLIB)					    mediaLib Library Functions					     mlib_ImageMean(3MLIB)

NAME
mlib_ImageMean - image mean
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_ImageMean(mlib_d64 *mean, const mlib_image *img);
DESCRIPTION
The mlib_ImageMean() function computes the mean value of all the pixels in the image. It uses the following equation: 1 w-1 h-1 mean[i] = ----- * SUM SUM img[x][y][i] w*h x=0 y=0
PARAMETERS
The function takes the following arguments: mean Pointer to mean array, where length is the number of channels in the image. mean[i] contains the mean of channel i. img Pointer to an 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_ImageMean_Fp(3MLIB), mlib_ImageStdDev(3MLIB), mlib_ImageStdDev_Fp(3MLIB), attributes(5) SunOS 5.10 10 Nov 2004 mlib_ImageMean(3MLIB)
Related Man Pages
mlib_imagemean_fp(3mlib) - sunos
mlib_imagestddev(3mlib) - sunos
mlib_imagexproj_fp(3mlib) - sunos
mlib_imagemoment2(3mlib) - opensolaris
mlib_imagestddev(3mlib) - opensolaris
Similar Topics in the Unix Linux Community
The 500 Mile Email
Merge and Sort tabular data from different text files
Best performance UNIX just for HOST Virtualization?
Outputting sequences based on length with sed
UNIX Environment Setup - (Just starting!)