POV-Ray : Newsgroups : povray.newusers : Photon mapping and media do not work : Re: Photon mapping and media do not work Server Time
29 Jul 2024 16:20:24 EDT (-0400)
  Re: Photon mapping and media do not work  
From: Christoph Hormann
Date: 25 Jul 2005 08:50:02
Message: <dc2mu6$8po$1@chho.imagico.de>
Warp wrote:
> 
>>http://www.povray.org/documentation/view/3.6.1/425/
> 
> 
>>says photons settings for light sources default to 'off' which conforms 
>>with my memory - i have not actually tested recently though.
> 
> 
>   Where exactly? What I see is this:
> 

section 2.6.3.2.1:

...

All photons default values:

Global :
   expand_min    : 40
   gather        : 20, 100
   jitter        : 0.4
   media         : 0

Object :
   collect       : on
   refraction    : off
   reflection    : off
   split_union   : on
   target        : 1.0

Light_source:
   area_light    : off
   refraction    : off
   reflection    : off

> 
>   A quick test confirms this:

OK.

Christoph

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