POV-Ray : Newsgroups : povray.windows : Anti-aliasing in pov 3.0 : Re: Anti-aliasing in pov 3.0 Server Time
28 Jul 2024 18:16:45 EDT (-0400)
  Re: Anti-aliasing in pov 3.0  
From: Rich Allen
Date: 27 Dec 1998 15:36:16
Message: <MPG.10f0549f9f109738989680@news.povray.org>
> Mike Warner wrote:
> > In the Windows version, how does modifying the default 0.3 AA value
> > affect antialiasing? Would 0.4 provide greater antialiasing?

The decimal value in AA settings is the largest amount of color change 
from one pixel to the next that is allowed before anti-aliasing takes 
over and renders sub pixels.  Larger numbers means less AA, smaller 
numbers means more AA.  Note that, for the most part, objects that were 
AA'd at a setting of 0.3 probably won't get "more" AA at 0.1; once an 
area of the picture is anti-aliased, it will look the same no matter what 
level of AA is selected.

Rich


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