Hi Michael, inspired by your stack I uploaded a tracing stack to the forum
http://forums.runrev.com/phpBB2/viewtopic.php?f=9&t=13399&p=95175#p95175 it also uses images but they have to have transparency. I am using the maskData to extract the shape. That speeds things up. Kind regards Bernd -- View this message in context: http://runtime-revolution.278305.n4.nabble.com/Tracing-Stack-was-the-points-of-graphic-tp4674846p4674979.html Sent from the Revolution - User mailing list archive at Nabble.com. _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode