Chaos Corona Forum

Chaos Corona for Cinema 4D => [C4D] I need help! => Topic started by: TeoRossi93 on 2019-11-22, 10:42:47

Title: Animation Flickering
Post by: TeoRossi93 on 2019-11-22, 10:42:47

Hello guys,

I'm creating an animation with Corona 4 Hotfix 3 and I'm experiencing a flickering problem.

In the linked video you can see the issue on the top right metal plate object.
I've set the GI to UHD Cache and the preset to "animation flicker-free", about 30 passes and AI denoiser set to 0.7.
Should I increase the number of passes to solve this issue?

thank you guys

Title: Re: Animation Flickering
Post by: TeoRossi93 on 2019-11-25, 13:50:09

Hey guys,

I solved by rendering using Path Tracing instead of uhd cache ;)

Title: Re: Animation Flickering
Post by: James Vella on 2019-11-25, 14:34:45

great details here though, well done!

Title: Re: Animation Flickering
Post by: TeoRossi93 on 2019-11-25, 15:56:34

Quote from: James Vella on 2019-11-25, 14:34:45

great details here though, well done!

Thanks mate, still missing color and stuff. Final video would be out soon ;)

Title: Re: Animation Flickering
Post by: maru on 2019-11-26, 10:56:37

I am guessing that flickering might have been caused by the AI denoiser. It's not intended for animations (even if it sometimes works fine).
UHD Cache should never flicker, so if you really think that's the issue, we would be interested in checking the scene. See my signature for the uploader link.
Thanks!

Title: Re: Animation Flickering
Post by: TeoRossi93 on 2019-11-26, 11:57:33

Quote from: maru on 2019-11-26, 10:56:37

I am guessing that flickering might have been caused by the AI denoiser. It's not intended for animations (even if it sometimes works fine).
UHD Cache should never flicker, so if you really think that's the issue, we would be interested in checking the scene. See my signature for the uploader link.
Thanks!

Hey Marcin, at the moment I'm not allowed to share the scene since the cg short is still in production.
I will send it when the work will be finished (I think the next week).