I am a new bee with GL and I am trying to process a scene with jit.gl.slab and co.chromakey.jxs without sending the result to the main window (which will show something else). I am using co.chromakey.jxs only for color analysis.

I want to use GL for this analysis because my jit.chromakey patch is terribly slow.

I guess I could use 2 jit.glrender and jit.window with different names but I really dont need to see the result on another jit.window only on small pwindows.

I want to use GL for this analysis because my jit.chromakey patch is terribly slow. 

using-multiple-gl-render

Forget my question.
I think I found the answer.
Not send it to jit.gl.videoplane.

using multiple GL render