mauriziodiv
10-10-2011, 02:56 PM
Hi to everyone,
I am coming from previous release of Nuke, and just now I chagend to 6.3 version. I am focusing on Planar tracker, I basically know how it works, but I am working on a complex scene where there are many screen replacement, some of these screens go partially out the view, so I think planar tracker seems to be a good solution for such situation. But I know there is way to feed this node with an Alpha, so it can perform the tracking based on a Alpha, I've tried but there should be something wrong. I created a matte by using a Keyer node, then I created a garbage roto to include just the screen I need, so I got a clean matte. So I connected it to the mask pipe of the planar tracker node and I chosed mask Alpha, I've also tried Alpha inverted, but the tracking doesn't seem to be working correctly. So what's wrong on it?
Thank you in advance.
Maurizio Di Vitto
I am coming from previous release of Nuke, and just now I chagend to 6.3 version. I am focusing on Planar tracker, I basically know how it works, but I am working on a complex scene where there are many screen replacement, some of these screens go partially out the view, so I think planar tracker seems to be a good solution for such situation. But I know there is way to feed this node with an Alpha, so it can perform the tracking based on a Alpha, I've tried but there should be something wrong. I created a matte by using a Keyer node, then I created a garbage roto to include just the screen I need, so I got a clean matte. So I connected it to the mask pipe of the planar tracker node and I chosed mask Alpha, I've also tried Alpha inverted, but the tracking doesn't seem to be working correctly. So what's wrong on it?
Thank you in advance.
Maurizio Di Vitto