POV-Ray : Newsgroups : povray.binaries.images : The look-out : Re: The look-out Server Time
9 Aug 2024 09:03:44 EDT (-0400)
  Re: The look-out  
From: Slime
Date: 19 Apr 2005 15:58:36
Message: <426562ec$1@news.povray.org>
> >I forgot that in POV the default
> > of ambient_light is 1  :-(
>
> The default for ambient in Pov is 0.1.

Just to avoid confusion, POV-Ray has two values for ambient light: the first
is the global value, specified in global_settings, that is a multiplier for
all ambient light in the scene. This is 1 by default and you might want to
change it if, say, you wanted the scene to have colored ambient lighting.
The second value is per-object and specified in the finish block. The
default for this one is 0.1.

Although all ambient lighting can be turned off with global_settings
{ambient_light 0}, the best way to do this is with #default{finish{ambient
0}} as this can be overriden for a specific object.

 - Slime
 [ http://www.slimeland.com/ ]


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