Hello Ferreters, Is there a way in Ferret to specify a smoother using my own custom filter weights? -Mike -- Mike McCann (mccann@mbari.org) Monterey Bay Aquarium Research Institute 7700 Sandholdt Road Moss Landing, CA 95039-9644 Voice: (831) 775-1769 Fax: (831) 775-1646 http://www.mbari.org/rd/iag.htm