Avoid Optix denoiser for transparent area

Hi, I just began to use OptiX denoiser.
At first, I thought this was a huge time-saver, but I came to think it might take longer time in some cases.
I need to render a lot of small parts separately. However, I can watch denoiser is calculating even in transparent area…
Is there any setting to avoid denoiser in transparent area ??

You can use the denoiser in the compositor, that will give you more ways to control how you want to denoise your renders, however I am not sure if the denoiser node supports Optix along with the Intel’s one atm.

Also make sure you enable

blender_3lQr8GD4gT

It’s not possible.
I have made the request in developers forum because this question is common.

1 Like

Thank you, compositor seems to be the solution at this time.
Thanks for quick response !

Ah, I see. It relieves me that everyone wanted this feature and have already been in request.
I just wait for it, thank you !