#!/bin/sh export GDFONTPATH GDFONTPATH=$GDFONTPATH:/usr/share/fonts/truetype/ttf-liberation/ if ! [ "$1" ]; then echo "usage: $0 prefix ..." 1>&2 exit 1 fi cat < EOF last= for prefix in "$@"; do echo $prefix 1>&2 if [ "${last%-*}" = "${prefix%-*}" ]; then color= else color=' bgcolor="#a0e0ff"' fi last=$prefix echo "

$prefix" f=2405 while [ $f -le 2480 ]; do echo "	$f MHz" f=`expr $f + 5` done echo "
-0.5 MHz" f=2405 while [ $f -le 2480 ]; do ./viz -f LiberationSans-Bold -p $prefix-$f.png $prefix $f convert -resize '15%' $prefix-$f.png $prefix-$f-small.png echo "	" f=`expr $f + 5` done echo "
+0.5 MHz" f=2405 while [ $f -le 2480 ]; do f1=`expr $f + 1` ./viz -f LiberationSans-Bold -p $prefix-$f1.png $prefix $f1 convert -resize '15%' $prefix-$f1.png $prefix-$f1-small.png echo "	" f=`expr $f + 5` done done cat < EOF