AA Problem

[Miguel]

Hi,

I'm working on a small video, but I have some nasty problems with the antialias, the video flickers a lot. I have tried everything from increasing the settings to modifying the geometry but with no results. Can anyone tell me what I am doing wrong?

This is an image without materials.



And the AA settings.



Thanks in advance.
Miguel.

[dusan]

-1 5?!?

this seems more like a GI issue than an AA issue, post your GI settings,

[Miguel]

Ok Dusan, the fact is that this thing is kind of a singularity, lots of problems that are quite strange, from the GI to the model and AA.

Here is another image, this time with AA Fixed Rate 4 Subdivisions.

I am rendering a small secuence to see what happens in movement.

The image



The GI settings



Thnks for your help

[UBIKmh]

OK, put your GI preset on Medium animation and incremental add to current map. That will bring you flickering down, might even fix it.

Marc

[Miguel]

Marc,

I am using incremental, will do as you say, let me render a few frames to see what happens.

Thanks

[finish]

there is rule with adaptive sampling that say to not go over a difference of 3
like (-1/2 or 0/3 - difference is 3) or it *can* not only retunr bad results but waste an enormous amount of time to test adapt samples

[percydaman]

not to mention an AA threshold of .3 is not good enough. lower it to at least the default .1