Fortraneries/Fraktalism/mkjuliagif.sh

#!/bin/bash

#
#	build the prog
#

make mkjulia
if [ $? -ne 0 ] ; then
	echo
	echo "Make error " $?
	exit 1
fi

#
#	run the prog
#
for foo in $(seq 0 99)
do

	img=$(printf "frames/julia/%05d.pgm" $foo)
	bar=$(echo "$foo / 247.0"			| bc -l)
	cx=$(echo "0.7 * (2.72*c($foo/3))"		| bc -l)
	cy=$(echo "0.5 * (1.45+s($foo/2))"		| bc -l)

	./mkjulia $img $cx $cy

done

echo ; echo "Encoding, please wait..."

convert -delay 10 frames/julia/*.pgm foo.gif
# animate foo.gif &