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cfdiff

$ \bigcirc$Name


cfdiff Computes the difference between pixel's colors of two cfimages




$ \bigcirc$Command Synopsis


cfdiff [-a] A B O



-a : flag to compute the absolute difference

A : input cfimage A

B : input cfimage B

O : output O=A-B




$ \bigcirc$Function Summary


void cfdiff (absd , A , B , O )

char *absd ;

Cfimage A , B , O ;




$ \bigcirc$Description


This module computes the pixel by pixel difference between two color floating point images A and B. The difference is performed on each of the three color planes. Use the option -a to compute the absolute difference.




$ \bigcirc$Version 1.00


Last Modification date : Thu Nov 29 20:23:56 2001


$ \bigcirc$Author


Jacques Froment






next up previous contents index
Next: fabso Up: Reference Previous: ws_flow   Contents   Index
mw 2004-05-05