mlib_ImageLog_Fp_Inp (3MLIB)

Name

mlib_ImageLog_Fp_Inp - computes the natural logarithm of the image pixels

Synopsis

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

mlib_status mlib_ImageLog_Fp_Inp(mlib_image *srcdst);

Description

The mlib_ImageLog_Fp_Inp() function computes the natural logarithm of the image pixels, in place.

It uses the following equation:

srcdst[x][y][i] = log(srcdst[x][y][i])

Parameters

The function takes the following arguments:

srcdst

Pointer to source and destination 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_ImageLog(3MLIB), mlib_ImageLog_Fp(3MLIB), mlib_ImageLog_Inp(3MLIB), attributes(5)