POV-Ray : Newsgroups : povray.off-topic : ANN: New, open-source, free software rendering system for physically correc= : Re: ANN: New, open-source, free software rendering system for physicallyco= Server Time
11 Oct 2024 21:20:38 EDT (-0400)
  Re: ANN: New, open-source, free software rendering system for physicallyco=  
From: Darren New
Date: 26 Oct 2007 01:40:18
Message: <47217dc2$1@news.povray.org>
Darren New wrote:
> Warp wrote:
>> Darren New <dne### [at] sanrrcom> wrote:
>>> The yellow car as seen thru the windshield of the dark car is far 
>>> from completely smooth. :-) Altho that might just be the jpeg 
>>> compression or something
>>
>>   Jpeg compression doesn't add that kind of high-frequency noise.
> 
> I didn't think so, but I wasn't sure what other kind of problem it could 
> be. It looked like quantitization errors or dithering, but jpeg doesn't 
> need either of those.

Ah, I see from the explanation it's similar to blotchy radiosity 
sampling in POV's radiosity stuff. That makes more sense.

-- 
   Darren New / San Diego, CA, USA (PST)
     Remember the good old days, when we
     used to complain about cryptography
     being export-restricted?


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