im_falsecolour

Langue: en

Version: 160493 (fedora - 05/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

im_falsecolour - colour a mono image

SYNOPSIS

#include <vips/vips.h>

int im_falsecolour(in, out)
IMAGE *in, *out;

DESCRIPTION

Turns a one-band unsigned char image into a three band unsigned char image. The colour scale is stolen from a PET scan and has red for hot, green for normal and blue for cold.

RETURN VALUE

0 on success and -1 on error.

SEE ALSO

im_disp2XYZ(3), etc.
National Gallery

AUTHOR

J. Cupitt