"Kima" <nomail@nomail> wrote:


> Although they perfectly work on a single image, I think they create
> visible noises in animation when the background of frames should be identical
> for a smooth transition.

Correct - all images should be generated in a reproducible way - no crand or any
of the other jitter-type effects.

> Do you have any advice for adjusting the command parameters to eliminate noises
> as a result of the difference between frame pixels?

I myself have only ever used pretty simple settings.   height, width, and
antialiasing.

> Or generally, any trick for FFmpeg video generation of POV-RAY images?

I haven't done one in a while, but I posted my command line options here:

http://news.povray.org/povray.binaries.animations/message/%3Cweb.5b5540daa3d27573458c7afe0%40news.povray.org%3E/#%3Cweb
.5b5540daa3d27573458c7afe0%40news.povray.org%3E

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