Ken, Have you tried snapshoting the card, then somewhere off screen you put a gray image on top of the snapshot with some blend and take another shot. Depending on ink combinations you might have a nice result.
Another way, which I don't know how fast it is, is to read each pixel in the snapshot and convert it using some proportional gray value. Andre On 11/28/07, Jim Ault <[EMAIL PROTECTED]> wrote: > change the blending of the snapshot to see if that gets you the contrast or > color reversal or transparency... > > Jim Ault > Las Vegas > > > On 11/28/07 12:41 PM, "Ken Ray" <[EMAIL PROTECTED]> wrote: > > > On Wed, 28 Nov 2007 20:19:27 +0000, Ian Wood wrote: > > > >>>> I'm working on a program with my son that does simple card-based > >>>> animation, but one of the things he asked how to do in Rev stumped me, > >>>> and that is doing an "onion skin" > >>> > >>> I would try overlaying a translucent screen capture of the prev or next > >>> card. > >> > >> Agreed. Or do it by taking a snapshot directly from the card - this > >> should work even if it's not the frontmost card. > > > > The problem with those is that if the card has color in it, the > > translucency is also in color. I was hoping to keep it in > > grayscale/gray. > > > > > _______________________________________________ > use-revolution mailing list > use-revolution@lists.runrev.com > Please visit this url to subscribe, unsubscribe and manage your subscription > preferences: > http://lists.runrev.com/mailman/listinfo/use-revolution > -- http://www.andregarzia.com All We Do Is Code. _______________________________________________ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution