sup.c File Reference

pixelwise sup predicate More...

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Detailed Description

pixelwise sup predicate

Usage: sup in1.pgm in2.pgm out.pgm

Description: For each pixel x, if in1[x] >= in2[x] then out[x] = 255 else out[x] = 0. Images must be of the same type and same dimensions.

Types supported: byte 2D, byte 3D

Category: arith

Author:

Michel Couprie