Yep, as mention IOhannes, put a [translateXYZ 0 0 -4] between [gemframebuffer] and [pix_video] (or after) to translate your [rectangle] because both are in the same plan (and all should work fine now) :) With [gemframebuffer], you have to forget the view of the camera (and then the view in the gemwin), they are different. I think the help patch about [gemframebuffer] is a good exemple. ++
Jack
Le jeudi 26 novembre 2009 à 20:21 +0100, IOhannes m zmölnig a écrit :
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
Matteo Sisti Sette wrote:
Can you help me find the error? I'm stuck
(I tried with small negative translations in the Z axis as in your patch, which shouldn't be relevant, and no differnce)
[gemwin] usually places the "camera" at "0 0 4" pointing to the origin.
this is not the case for [gemframebuffer], which will put the camera at "0 0 0" and the objects (if not translated by [translate] at "0 0 0" as well. thus you don't see anything (because the image you want to see is right at where you are). try moving the rectangle to "0 0 -4" and be happy.
fg,adr IOhannes -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
iEYEARECAAYFAksO1UMACgkQkX2Xpv6ydvQy2wCgjehmfXuu+MGUV+qa/4tQXwOO X1IAoLBhPRhA/rIw0oZjvXrmGoNwK9v+ =sGNe -----END PGP SIGNATURE-----
Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list