using jit.scissors to display on 2 screens???

salvadorpsartek's icon

hello all,
so i run a patch based on motion detection to deplace pixels of a video (using jit.repos).
Everything runs perfectly on a macbook pro, and on a g5.

But when I cut the video in 2 parts (using jit.scissors @columns 2), to display the two jit.window on two different videoprojectors, the frame rate is baaaad!

So maybe it is jit.scissors culpa?
Or maybe I am missing something important.. I don't know

Anyone has had the same problem?

Many thanks,
J.

Mériol Lehmann's icon

Yes, jit.scissors will drop your FPS. You don't need to split your video in two parts. You can have a single jitter window spreading on two screens (or projectors). And for the best results, you should use Open GL. Do a search for vade tutorials about Jitter Optimization.