#! /bin/csh -f
# Last edited on 2001-09-27 12:56:30 by stolfi

foreach f ( 1 3 )
  pnmxarith -add -scale 0.5 moringa-${f}-{r,g}-nrm.pgm \
    > moringa-${f}-y.pgm
  pnmxarith -divide -scale 0.5 moringa-${f}-{b-nrm,y}.pgm \
    > moringa-${f}-q.pgm
end
