Quick question here (search isn't working on the site).
I have a video module that takes incoming video, selects a portion of it (cropping, essentially) and outputs it. Previously I was simply using an internal [jit.matrix @usescrdim] and giving it different srcstart/end values.
I've since moved my system into the GPU realm, but I can't figure out how to do this simple operation using [jit.gl.texture]. I don't want to use the subtext method because that means I'd need to go back into the CPU domain at some prior point. The srcdim attributes don't seem to work with g.texture.
Any advice? Thanks a ton!