diffimages.c File Reference

Detailed Description

Usage: diffimages in1.pgm in2.pgm out.pgm

Description: For each pixel x, out[x] = abs (in1[x] - in2[x]). Images must be of the same type and same dimensions.

Types supported: byte 2d, byte 3d, long 2d, long 3d, float 2d, float 3d

Category: arith

Author:

Michel Couprie

Generated on Fri Dec 17 11:59:37 2004 for Pink by 1.2.18