NAME
libnoise - CVIPtools core toolbox library for noise genera-
tion
SYNOPSIS
#include <CVIPtoolkit.h>
#include <CVIPdef.h>
#include <CVIPimage.h>
#include <CVIPconvert.h>
#include <CVIPnoise.h>
See the individual function man pages for details and exam-
ples.
PATH
$CVIPHOME/NOISE
TYPES AND CONSTANTS
#define FS 8000
#define NOISE 100*cos(2*Pi*T*1000/FS)
#define trunc(x) (((x) > 255) ? 255:(((x) < 0) ? 0:(x)))
FUNCTIONS
The following functions are included in libnoise:
gamma_noise
gaussian_noise
neg_exp_noise
rayleigh_noise
speckle_noise
uniform_noise
RETURN VALUES
The functions return a modified Image pointer on success,
and returns a NULL pointer on failure.
SEE ALSO
Functions listed above
AUTHOR
Copyright (C) 1996 SIUE - by Scott E Umbaugh.