-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 2010-12-17 01:19, Adrian Riffo wrote: > Hi List! > > I'm trying to blend 3d text and animated graphics with video signal. > I tried the GEM library but the blending patch only handle images, > someone know object to keying two GEM stream?
there is no such thing as a "GEM stream". alpha-blending can of course be use to blend objects (without any images involved) - see the help-patch for [alpha]. more complicated blending can be done using framebuffers and shaders. fgasdmr IOhannes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk0LGE8ACgkQkX2Xpv6ydvRrowCfeVRZf5+uFvpgx1TTYye4qgJJ fU0AnjuOxYirLh/uQtRUuUISO7CfuzUu =IhY9 -----END PGP SIGNATURE-----
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