POV-Ray : Newsgroups : povray.binaries.images : The Cabal : Re: The Cabal Server Time
1 Aug 2024 10:15:29 EDT (-0400)
  Re: The Cabal  
From: Kenneth
Date: 3 Jan 2009 03:50:00
Message: <web.495f26034e21d8ccf50167bc0@news.povray.org>
Arttu Voutilainen <blizzara.REM0VE7H!S### [at] zbxtSP4MM3Rnet> wrote:

>
> I just tried: 3.6: 1min 27s vs 3.7b29: 5s

> Both used the same scene and same ini. Radiosity was not used, nor focal
> blur, nor media. I guess the difference comes from bounding boxes or
> something like that, as IIRC it is caused mostly by grass.
>

Speaking strictly of v3.6.1: I've lately noticed that some of my own complex
scenes render *much* faster when setting Bounding=off. I never thought of
trying that trick, and just stumbled onto it. But it does show some kind of
problem/deficiency with auto-bounding. Clipka mentioned in a recent post that
bounding in 3.7 has been re-worked; so perhaps that's one of the reasons for
the speedup.

Ken W.


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