#!/bin/bash

for i in _ + = { } , . \' a b c d e f g h i j k l m n o p q r s t u v w x y z A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9 0 - [ ] \( \) : \" \\ \( \) ; do
#for i in \\ \/ 1 0 - [ ] \( \) : \" ; do

   sed "s/HERE/$i/" < sample.fig > single.fig
   fig2dev -L ppm -m 2 < single.fig -b 40 > single.ppm
   W=`pnmcrop < single.ppm -white | head -n 2 | tail -n 1 | cut -d " " -f 1`
   C=`pnmcrop < single.ppm -white -left | head -n 2 | tail -n 1 | cut -d " " -f 1`
   M=`cat < single.ppm | head -n 3 | tail -n 1 | cut -d " " -f 1`
   C=$[ $M - $C - 90 ]
   echo "w[\"$i\"]=$W; W[\"$i\"]=$C;"

done