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Clone brush position to null

Posted: February 2nd, 2010, 3:18 am
by ilmeri
Hi!

I'm trying to rotoscope out some markers on video footage. I have 3D tracked the footage and have nulls at
markers, but i don't know how to transfer the 3D position of the null's to 2D position of the clone brush.
Any help on this?

.i

Re: Clone brush position to null

Posted: February 2nd, 2010, 10:36 am
by pdeb
This expression converts 3d position to 2d coordinates

Code: Select all

L = thisComp.layer("your track");
L.toComp([0,0,0]);