#!/bin/bash

if [ $# != 3 ] ; then 
  echo "Usage: ./COMPX520-RUN-MIDDLE-PNG-hi-res.sh doc_id page location" 1>&2
  exit 1
fi

doc_id=$1
page_num=$2
location=$3

doc_id_file=`echo $doc_id | sed 's/:/+/' | sed 's/\//=/g'`

output_file="hires-middle-download-images/$location/$doc_id_file-$page_num.png"
echo "Retrieving doc-id-page: $doc_id-$page_num -> $output_file"
echo ""

./dapiclient2-extended-hi-res.pl "$doc_id/$page_num" > "$output_file"