POV-Ray : Newsgroups : povray.macintosh : anti-aliasing & hdri : Re: anti-aliasing & hdri Server Time
2 May 2024 03:26:07 EDT (-0400)
  Re: anti-aliasing & hdri  
From: Gilles Tran
Date: 22 Feb 2005 16:59:09
Message: <421bab2d@news.povray.org>

kurtzlepirate-571F88.16540520022005@news.povray.org...

> any one can explain ?

A demonstration of the problem :

Antialiasing in 3.5
http://www.oyonale.com/temp/glass_demo_35.png

Antialiasing in 3.6
http://www.oyonale.com/temp/glass_demo_36.png

These images are rendered in regular POV-Ray using the same code. The 
lighting in the 3.6 version is much better due to the new unclipped 
radiosity values, and the sparkling on the glass is more realistic. However, 
the antialiasing around the bright pixels is just awful compared to the one 
in the 3.5 version.

G.


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