mlib_ImageLog_Fp(3MLIB) mediaLib Library Functions mlib_ImageLog_Fp(3MLIB)
NAME
mlib_ImageLog_Fp - computes the natural logarithm of the image pixels
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_ImageLog_Fp(mlib_image *dst, const mlib_image *src);
DESCRIPTION
The mlib_ImageLog_Fp() function computes the natural logarithm of the image pixels.
It uses the following equation:
dst[x][y][i] = log(src[x][y][i])
PARAMETERS
The function takes the following arguments:
dst Pointer to destination image.
src Pointer to 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_ImageLog(3MLIB), mlib_ImageLog_Fp_Inp(3MLIB), mlib_ImageLog_Inp(3MLIB), attributes(5)
SunOS 5.10 10 Nov 2004 mlib_ImageLog_Fp(3MLIB)
