debug

cgi/autodoc.fcgi

 	}
 	else {
 		if ( ! -r $dst ) {
-			system(sprintf("convert %s -resize %s%s %s",
+			my $cmd = sprintf("convert %s -resize %s%s %s",
 				$src,
 				$wh eq 'h' ? 'x' : '',
 				$size,
 				$dst
-			));
+			);
+			print STDERR "CMD=$cmd\n";
+			system($cmd);
 		}
 
 		$imgfile = $dst;
 	return $img;
 }
 
-sub gen_thumbnail {
-	my($original, $cache, $wh, $size) = @_;
-
-	if ( -r $original ) {
-		system(sprintf("convert %s -resize %s%s %s",
-			$original,
-			$wh eq 'h' ? 'x' : '',
-			$size,
-			$cache
-		));
-	}
-}
-
-sub gen_error_img {
-	my($wh, $size) = @_;
-
-	my $src = $conf->{page}{error_img};
-	my $dst = sprintf("%s/error_img-%s%s.jpeg", $conf->{path}{cache}, $wh, $size);
-
-	if ( ! -r $dst ) {
-		my $cmd = sprintf("convert %s -resize %s%s %s",
-			$src,
-			$wh eq 'h' ? 'x' : '',
-			$size,
-			$dst);
-		print STDERR "IMG: $cmd\n";
-		system($cmd);
-	}
-
-}
-
 # create an empty document object.
 sub api_v1_POST_documents {
 	my($id, $qs, $post, $user) = @_;