#!/bin/bash
if [ $# -ne 2 ]; then
	echo "usage: $0 input.txt output.png" >&2
	exit 1
fi

pango-view --dpi=120 -w 400 -qo /tmp/$$.png "$1"
pngtopnm </tmp/$$.png | ppmtopgm | lua justifaction.lua | pnmtopng >"$2"
rm /tmp/$$.png