POV-Ray : Newsgroups : povray.binaries.images : Not always the same render results?? : Re: Not always the same render results?? Server Time
4 Oct 2024 13:09:22 EDT (-0400)
  Re: Not always the same render results??  
From: Bob Hughes
Date: 12 Apr 1999 02:58:25
Message: <37118B5F.832C33DF@aol.com>
Think so too.
Did you mean to say "anti-aliasing turned off" instead of "on"?
Anyhow, arealights can use jitter, though not on until the keyword is
used. Focal blur mentions jitter however possibly not the same type of
thing at all since only animation and arealight is said to cause
randomization of pixels.
Would like to hear about the further results of tests just in case
though. I sound lazy don't I, anyone should be able to do a quick check.


Peter Popov wrote:
> 
> I think it's AA jitter. Set jitter to 0.0 (+j0.0) regardless of your
> AA setting (turn it off as well). Maybe jitter randomises the ray
> position within the bounds of the current pixel even though
> anti-aliasing is turned on. Is the opposite explicitly stated
> anywhere?
> 
> ---------
> Peter Popov
> ICQ: 15002700

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