--- gobook.perl	2013/11/06 03:20:01	1.4
+++ gobook.perl	2014/09/28 04:29:18	3.1
@@ -1,4 +1,5 @@
 #! /usr/bin/perl -w
+# $Id: gobook.perl,v 3.1 2014/09/28 04:29:18 philip Exp $
 use XML::Simple;
 use strict;
 use PostScript::Simple;
@@ -12,11 +13,12 @@ if ( defined $xml ){
     $strips = XMLin($xml, KeyAttr => {strip => 'id'});
 }
 
-# create a new PostScript object
-my $p = new PostScript::Simple(papersize => "A5",
-                          colour => 1,
-                          eps => 0,
-                          units => "mm",);
+# create a new PostScript object;
+
+my $p = new PostScript::Simple(papersize => "A5", 
+                                  colour => 1,
+                                     eps => 0,
+                                   units => "mm");
 
 # co-ords are horizontal, vertical. from bottom left corner. 148 x 210
 
@@ -512,6 +514,10 @@ foreach my $stripnum ( sort keys %{$stri
   $Text::Wrap::columns = 30;
   if ( $strips->{strip}->{$stripnum}->{comment} =~ /Danger/ ){
    $p->setcolour("red");
+   # Draw over image ...
+   $p->setlinewidth(4);
+   $p->arc( 70, 60, 20, 0, 360);
+   $p->line(50,40, 90,80);
   }
   my @para = split (/\n/,wrap('', '', $strips->{strip}->{$stripnum}->{comment}));
   while (my $ln = shift @para){
@@ -601,6 +607,9 @@ foreach my $stripname ( sort keys %strip
 # write the output to a file
 $p->output("gobook.ps");
 
+# use ghostscript to convert to pdf ...
+`gs -q -dNOPAUSE -dSAFER -dBATCH -sDEVICE=pdfwrite -sOutputFile=gobook.pdf gobook.ps`;
+
 exit 0;
 
 sub startpage {