my $md5 = code_md5($param{code},$param{width},$param{height},$pagestate{$param{page}}{$id}{fignum});
$image_loc = "$param{page}/${md5}.png";
my $image_loc_esc = $image_loc;
$image_loc_esc =~ s/"/\\"/g;
will_render($param{page},$image_loc);
eval {
my $md5 = code_md5($param{code},$param{width},$param{height},$pagestate{$param{page}}{$id}{fignum});
$image_loc = "$param{page}/${md5}.png";
my $image_loc_esc = $image_loc;
$image_loc_esc =~ s/"/\\"/g;
will_render($param{page},$image_loc);
eval {