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After C4D Denoiser process there is a freezing period, why?

Posted: Wed Sep 28, 2022 1:22 am
by Delizade
Hi,
I have an issue for a long long time and I wanted to share this here because I have to take 200 take renders.

I use C4D Denoiser (Intel) and after denoising process is completed there is a freezing process about 1-2 minutes (this value is not fixed I guess) for every render.
I've tested with c4d renderer and redshift renderer. After denoising is done, frame is being saved in 3 seconds.
Could anyone tell me what is happening in that time period after denoising is completed? Is there any way to fix this issue?

thank you.

with attached sample project:
denoising takes about 40 seconds
for 8bit output PNG, after denoising, frame is completed in 1:15
for 16bit output PNG, after denoising, frame is completed in 1:40
denoiserTest.zip
(96.93 KiB) Downloaded 98 times
Octane: Latest
same with C4D 26 and 2023
Windows 10
3090TI
48 GB RAM