POV-Ray : Newsgroups : povray.general : Idea regarding crevice grime : Re: Idea regarding crevice grime Server Time
29 Jul 2024 14:11:54 EDT (-0400)
  Re: Idea regarding crevice grime  
From: clipka
Date: 12 Mar 2011 14:27:22
Message: <4d7bc91a$1@news.povray.org>
Am 12.03.2011 20:13, schrieb stbenge:

> Wasn't there also an issue with how radiosity precaches samples on a
> screen-level basis, which was in turn causing the prox pattern to give
> different results depending on the camera location/screen size/etc.?

No.

>> My next attempt would probably be based on the "blurred object"
>> approach; syntax-wise it might even be a simple extension to the object
>> pattern. But don't hold your breath.
>
> I won't, but I am wondering how you plan to approach the problem...

Essentially the same as those macros used, by jittering an object 
pattern. Implementing this as an intrinsic feature is likely to allow 
for some performance improvements, such as adaptive sampling of the 
object pattern, and re-using cached samples similar to what's done for 
radiosity.


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