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fdiff

$ \bigcirc$Name


fdiff Computes the difference between pixel's gray-levels of two fimages




$ \bigcirc$Command Synopsis


fdiff [-a] A B O



-a : flag to compute the absolute difference

A : input fimage A

B : input fimage B

O : output O=A-B




$ \bigcirc$Function Summary


void fdiff (absd , A , B , O )

char *absd ;

Fimage A , B , O ;




$ \bigcirc$Description


This module computes the pixel by pixel difference between two floating point images A and B. 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







mw 2004-05-05