jit.gl.slab @file tr.edgeblend.jxs messes up uyvy colors

maxizahn's icon

Hi,

I wanted to turn my videos to uyvy due to performance optimization. But unfortunately, the "jit.gl.slab @file tr.edgeblend.jxs" object somehow messes up my colors and I can't transform them back to rgba.

Does anyone have an idea how to fix this? I guess I forgot an attribute that I don't know... I attached a simple test-patcher to show you my problem. And does someone have some more ideas and tricks for performance optimization of video playback? In the end I guess I will use the HAP-codec.

Thank you very much in advance!

Maxi

test.maxpat
Max Patch
Rob Ramirez's icon

the edgeblend slab should go AFTER the uyvy conversion slab.

convert to rgb immediately after the output from qt.movie.
you should also set @dimscale 2 1 on your uyvy conversion slab

maxizahn's icon

Thanks a lot!
This helped!