#!/bin/bash

GRAB="quux.fimg"
COS01="cos01.fimg"
COS010="cos010.fimg"
SQRT="sqrt.fimg"
POW2="pow2.fimg"

# --------- conversion fimg -> pnm
f2p ()
{
dst=$(basename $1 .fimg).pnm
echo == converting $1 to $dst
fimg2pnm  $1 $dst
}

# --------- capturer une image
grabvidseq -v -n 77 -p 0.07 -o ${GRAB}
echo ERRCODE $?
f2p ${GRAB} 

ls -rtl 
exit

# XXXXXXXXXXXXXXXXXXXXXX

fimgfx -v pow2 $GRAB $POW2
f2p $POW2

fimgfx -v sqrt $GRAB $SQRT
f2p $SQRT

fimgfx -v cos01 $GRAB $COS01
f2p $COS01

fimgfx -v cos010 $GRAB $COS010
f2p $COS010

convert -delay 10 *.pnm foo.gif