# Animation Flicker problem

**URL:** <https://forums.chaos.com/t/animation-flicker-problem/147470>\
**Category:** Help Required\
**Created:** [May 18, 2020, 9:12am UTC](https://forums.chaos.com/t/animation-flicker-problem/147470 "2020-05-18T09:12:54Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![santyr10](https://avatars.discourse-cdn.com/v4/letter/s/e56c9b/32.png) [@santyr10](https://forums.chaos.com/u/santyr10)\
**Post date:** [May 18, 2020, 9:12am UTC](https://forums.chaos.com/t/animation-flicker-problem/147470/1 "2020-05-18T09:12:54Z")

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Hi everyone,  
I’m rendering a new animation with the following settings:

UHD Cache:  
Animation (flicker-free)

Noise level limit: 2

Denoising Mode: Corona High quality. Amount: .65

Most of my cameras come out alright and if they have some noise I can fix it in post production but some have this flickering effect which I do not know how to fix.  
(video attached)  
Any ideas?

Id really appreciate some help!  
Thank you,

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**Author:** ![Frood](https://avatars.discourse-cdn.com/v4/letter/f/e8c25b/32.png) [@Frood](https://forums.chaos.com/u/Frood)\
**Post date:** [May 18, 2020, 11:09am UTC](https://forums.chaos.com/t/animation-flicker-problem/147470/2 "2020-05-18T11:09:31Z")

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This looks like UHD cache flickering, I would try first to just change precision from 1 to 4 for this sequence and test render it again. Also check the origin in the scene: I had issues in the past with scenes off the origin just a few hundred meters (in a meter scene), don’t know if this still applies and/or if I have been only to stupid to set it up correctly.

Finally, if it’s “just” a flythrough, you can bake the cache and reuse it (may be a good idea regarding render times anyway).

Good Luck

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<div class="post-metadata">

**Author:** ![santyr10](https://avatars.discourse-cdn.com/v4/letter/s/e56c9b/32.png) [@santyr10](https://forums.chaos.com/u/santyr10)\
**Post date:** [May 18, 2020, 11:42am UTC](https://forums.chaos.com/t/animation-flicker-problem/147470/3 "2020-05-18T11:42:47Z")

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Thank you so much for the quick response.  
I will first try the precision setting and see if that works.  
Thanks again,