SUB(6D)                                                 SUB(6D)





NAME
       sub - subtract two images

SYNOPSIS
       sub inimage1 inimage2 outimage

DESCRIPTION
       sub  subtracts  two  images.  This  caculates 128+(inim-
       age2-inimage1).

SEE ALSO
       add(6D)



IRIX 6.5                  May 5, 2004                   SUB(6D)
