On Mon, 30 Aug 2004 07:47:36 +0800, Bob Rosen <afterswift@xxxxxx> wrote/replied to: >Incidentally this information and more can be found here: >http://www.rit.edu/~andpph/photoforum.html. I would have given you a >far better explanation of this method, except I find that it's better to >let others explain it to me. Wow, amazing how patronizing, unsubtly arrogant and prickish a person can be with another identity. My own thoughts exactly :-) -- Jim Davis, Nature Photography http://jimdavis.oberro.com/ Standard Poodles for fun BMW motorcycle for pleasure