Search found 27 matches

by mischterlampe
Sun May 17, 2020 8:25 pm
Forum: User Support
Topic: The flickerfree animation challenge
Replies: 48
Views: 3175

Re: The flickerfree animation challenge

I found a solution :D It is not the render setting or coding solution, but a post production solution. In this case I don't mind, because the rendering goes to after effects anyways and the result is how i wanted it to be. I used Neat Video, a plugin to mainly reduce noise, but also to reduce flicke...
by mischterlampe
Thu May 14, 2020 6:16 am
Forum: User Support
Topic: The flickerfree animation challenge
Replies: 48
Views: 3175

Re: The flickerfree animation challenge

I may have spotted the chain of events that is the source of the problem. Because it is my birthday :mrgreen: , I would like to ask you what your plans are about this issue. I know that you have a lot of tasks to do, so I just want to know if you are working on that or not? My hope is still alive.
by mischterlampe
Tue May 12, 2020 3:51 pm
Forum: User Support
Topic: Atmospheric perspective effect help!
Replies: 10
Views: 785

Re: Atmospheric perspective effect help!

Hey PDRA

I really like your sky. Is it an image or do you render them?
by mischterlampe
Tue May 12, 2020 7:42 am
Forum: User Support
Topic: The flickerfree animation challenge
Replies: 48
Views: 3175

Re: The flickerfree animation challenge

Here is the caustic only rendering with 100% cpu for light tracing and only sun.

https://streamable.com/9cx6ia
by mischterlampe
Mon May 11, 2020 8:24 pm
Forum: User Support
Topic: The flickerfree animation challenge
Replies: 48
Views: 3175

Re: The flickerfree animation challenge

I also rendered with the latest version 41da08d
and I get flickering, too.
https://streamable.com/wsu0yd

World Setting has no light, just one sun, 4k samples.
by mischterlampe
Sun May 10, 2020 11:47 am
Forum: User Support
Topic: The flickerfree animation challenge
Replies: 48
Views: 3175

Re: The flickerfree animation challenge

First problem solved :-)
by mischterlampe
Sun May 10, 2020 11:12 am
Forum: User Support
Topic: The flickerfree animation challenge
Replies: 48
Views: 3175

Re: The flickerfree animation challenge

Sorry, but I don't get it. Please exlude the light tracing issue here (I disabled it for this test) and just focus on the indirect cache. This means, if I rise the threshold, more and more materials should become black. But noting happens. If I rise the threshold to 0.9, which means almost every ma...
by mischterlampe
Sun May 10, 2020 11:09 am
Forum: User Support
Topic: The flickerfree animation challenge
Replies: 48
Views: 3175

Re: The flickerfree animation challenge

I'm working on a better estimation method but FP32 numerical precision is also a huge problem with numbers so large. Thank you for the explanation, I can now understand, why it is flickering and I'm also very very happy, that you are working on the issue. Do you know how other renderer like octane ...
by mischterlampe
Sun May 10, 2020 10:57 am
Forum: User Support
Topic: The flickerfree animation challenge
Replies: 48
Views: 3175

Re: The flickerfree animation challenge

This is the correct behavior, indirect cache is about diffuse and glossy-nearly-diffuse materials (i.e. not specular). So everything over the threshold (i.e. not to "shiny" and "directional") ends inside the cache. Sorry, but I don't get it. Please exlude the light tracing issue here (I disabled it...
by mischterlampe
Sat May 09, 2020 9:38 pm
Forum: User Support
Topic: The flickerfree animation challenge
Replies: 48
Views: 3175

Re: The flickerfree animation challenge

Another issue, I came across, is that the glosiness threshold of the ind cache does not bahaving like expected. As long as the material´s glossiness is below the threshod the material is not in the cache, it is black in the indirect debug view. If I change the material's glossiness higher than the t...