#!/bin/bash
IFS='
'
for file in $NAUTILUS_SCRIPT_SELECTED_FILE_PATHS
do
  if [ -f "$file" ]; then
	base=${file%.*}
	ext=${file##*.}
	newname=${base}.pdf
	convert -quality 25 $file $newname.jpg
	convert -page a4 $newname.jpg $newname
	rm $newname.jpg
  fi
done