Hi @c.bickmeier. Thanks for the additional info. Ignore my previous suggestions about AOVs and alpha. I just realized it doesn’t look like we support AOVs in OV for iray yet and I found a bug with iray and alphas.
I’ve let the iray team know. In the meantime, if you’re able to provide:
- A scene and some steps to reproduce the issue. This could be manual steps with Movie Capture or if you could pare down your code to just a script that might make it easy to debug.
- Log files found here: How to Report an issue with Omniverse