POV-Ray : Newsgroups : povray.binaries.images : Rotation matrices : Re: Rotation matrices Server Time
9 May 2021 05:44:15 EDT (-0400)
  Re: Rotation matrices  
From: Thomas de Groot
Date: 5 Apr 2021 11:38:28
Message: <606b2ef4$1@news.povray.org>
Op 5-4-2021 om 13:08 schreef Bald Eagle:
> Thomas de Groot <tho### [at] degrootorg> wrote:
>> or use stochastic aa. That would solve the problem in an elegant way.
> You've gotta school me in that black art.   Although I have delved deeply into
> some of the more esoteric areas of POV-Ray, through neglect, I still have the
> lowest level of understanding with regard to the antialiasing settings.
> is that the +ua or the +am3, or another one... ?

I currently use:

// +am3 +a0.01 +ac0.90 +r3

Which gives me good results. Higher settings, but slower, would be:

// +am3 +a0.001 +ac0.99 +r4

And faster, but uglier, good for testing, something like:

// +am3 +a0.1 +ac0.80 +r2


Post a reply to this message

Copyright 2003-2021 Persistence of Vision Raytracer Pty. Ltd.