--- image.inc.orig	2007-09-07 09:08:38.000000000 +0200
+++ image.inc	2007-09-07 09:10:52.000000000 +0200
@@ -291,5 +291,23 @@ function image_crop($source, $destinatio
 }
 
 /**
+ * Watermark a source image with a watermark image at pos x,y of the source image.
+ *
+ * @param $source
+ *   The filepath of the source image
+ * @param $watermark
+ *   The filepath of the watermark image
+ * @param $destination
+ *   The filepath of the destination image
+ * @param $x
+ *   The top left co-ordinate of the watermark place (x axis value)
+ * @param $y
+ *   The top left co-ordinate of the watermark place (y axis value)
+ */
+function image_watermark($source, $watermark, $destination, $x, $y ) {
+  return image_toolkit_invoke('watermark', array($source, $watermark, $destination, $x, $y ));
+}
+
+/**
  * @} End of "defgroup image".
  */