#!/bin/sh
#
# img2eps.sh - convert images to eps

PATH=/usr/X11R6/bin:/usr/bin:/bin

ls *.* | sed 's/[^.]*$//' | sort -u |
while read extless
do
  for ext in eps pdf
  do
    if [ ! -e "$extless"$ext ]
    then
      touch "$extless"$ext
    fi
  done

  ls -rt "$extless"* |
  while read extless
  do
     identify "$extless" 2>/dev/null |
     egrep '[0-9]+x[0-9]+\+[0-9]+' |
     sed -e 's/ [A-Z][A-Z].*//' -e 's/\[[0-9][0-9]*\]$//'
  done |
  {
    read first;
    while read next
    do
       echo convert "$first" "$next" 1>&2
       convert "$first" "$next"
    done
  }      
done