CompuServe Messages

Andy: >> I'm trying to find some good filtering software to key out >> blue/greenscreen backdrops. We wrote an IPAS to do that last year, called CKEY_I.IXP. You can see the interface screen on page 13 of the Autodesk Multimedia Partner Catalog that shipped with Release 4. It will key any color, in fact can be set up for two colors to key out. It creates an alpha mask from the file provided. We used it in a 20 second live morphing sequence which was composited in video post, works great! Greg Pyros