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#### fop

Name

fop Perform an elementary operation between 2 Fimages

Command Synopsis

fop [-A A] [-a a] [-p] [-m] [-t] [-d] [-D] [-N] [-i] [-s] [-l] [-g] [-e] B out

-A A : take Fimage A as left term

-a a : take constant a as left term

-p : the A + B (plus) operator

-m : the A - B (minus) operator

-t : the A x B (times) operator

-d : the A / B (divide) operator

-D : the |  A-B |   (distance) operator

-N : the hypot(A,B)=(A  2+B  2)  (1/2) (norm) operator

-i : the inf(A,B) operator

-s : the sup(A,B) operator

-l : the A <   B operator (result: 1=true, 0=false)

-g : the A >   B operator (result: 1=true, 0=false)

-e : the A == B operator (result: 1=true, 0=false)

B : input Fimage B (right term)

out : result Fimage

Function Summary

void fop (B , out , A , a , plus , minus , times , divide , dist , norm , inf , sup , less , greater , equal )

Fimage B , out , A ;

float *a ;

char *plus , *minus , *times , *divide , *dist , *norm , *inf , *sup , *less , *greater , *equal ;

Description

This module allows to compute various operations between two images.

Version 1.1

Last Modification date : Tue Jun 18 16:20:32 2002

Author

Lionel Moisan

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mw 2004-05-05