Goggle is you friend. Search for Chroma key and linux: http://www.google.com/search?source=ig&hl=en&rlz=&q=chroma+key+linux&btnG=Go ogle+Search In the first few hits I got: http://jcornet.free.fr/linux/chromakey.html Following up on Cinelerra CV I get: http://cvs.cinelerra.org/ This looks like what you are looking for. And this looked pretty cool: http://dxr3.sourceforge.net/em9010.html Mark Browne > -----Original Message----- > From: tclug-list-bounces at mn-linux.org > [mailto:tclug-list-bounces at mn-linux.org] On Behalf Of > markdeb.browne at comcast.net > Sent: Wednesday, November 28, 2007 5:40 PM > To: mad.marvin.moonshadow at gmail.com; tclug-list at mn-linux.org > Subject: Re: [tclug-list] Blue Screen > > Um, you could use this package: > > http://docs.info.apple.com/article.html?artnum=306714 > > It is sorta on topic as the platform runs a *nix platform > under all the eye-candy! > > Mark Browne > > > -------------- Original message ---------------------- > From: Mad Marvin Moonshadow <mad.marvin.moonshadow at gmail.com> > > Any one know of any software that I can do the blue screen > trick with > > a web cam? > > > > > > _______________________________________________ > > TCLUG Mailing List - Minneapolis/St. Paul, Minnesota > > tclug-list at mn-linux.org > > http://mailman.mn-linux.org/mailman/listinfo/tclug-list > > > _______________________________________________ > TCLUG Mailing List - Minneapolis/St. Paul, Minnesota > tclug-list at mn-linux.org > http://mailman.mn-linux.org/mailman/listinfo/tclug-list