POV-Ray : Newsgroups : povray.binaries.images : Area light macro + photons : Re: Area light macro + photons Server Time
6 Oct 2024 05:03:36 EDT (-0400)
  Re: Area light macro + photons  
From: And
Date: 14 May 2014 00:05:00
Message: <web.5372eb24aa730876ea0f311c0@news.povray.org>
"Cousin Ricky" <rickysttATyahooDOTcom> wrote:
> I don't think that would make a difference.  Due to post-sampling clipping since
> POV-Ray 3.6, very bright objects (much brighter than rgb <1, 1, 1>) will have
> jagged edges, no matter what the anti-aliasing setting.  Notice how only the
> bright object and highlights are jagged; all the other objects have smooth
> edges.  The only way I know of to fix this is to render the image at a large
> size, then reduce the size in post-processing (using a program such as GIMP or
> Photoshop).

Oh, yes
I rendered this image with +AM2 +A0.02 +R5

So it is. I don't need render it with more aa.


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