I know that Blender’s nodes can do alot, and is better for cheap people like me, but I can’t find any tutorials on how to use Blender’s nodes to composite into live video (with the camera moving). I have found many tuts on shake’s nodes. Is blender really better?
I just had a similar question.
http://blenderartists.org/forum/showthread.php?t=107607
There is a great tutorial there.