POV-Ray : Newsgroups : povray.beta-test : radiosity problem Server Time
2 Nov 2024 05:20:09 EDT (-0400)
  radiosity problem (Message 1 to 3 of 3)  
From: Simon Adameit
Subject: radiosity problem
Date: 19 Jan 2002 10:53:51
Message: <3c49968f@news.povray.org>
Hi, when I render the code below and stop during pretrace then change
background color to rgb 0 and render again, I get a white box that looks
like if it was illuminated from the background.

global_settings{
  radiosity{}}

background{rgb 1}

camera{
  location<10,10,-10>
  look_at<0,0,0>}

box{-5,5
  pigment{rgb 1}
  finish{diffuse 1 ambient 0}}

433 Celeron 64 MB Win 98 SE POV beta 10

--
#local T=text{ttf"timrom.ttf""Simon Adameit".01,0}#local Y=1;#while(Y>-1)
#local X=0;#while(X<7)#local O=trace(T<X,Y><X,Y>+z);cylinder{<X-3,Y,5>*.01
<X-3,Y,5>*.01+5e-3,5e-5pigment{rgb 25*O}}#debug chr(83-(O.x=0)*51)#local
X=X+.05;#end#debug"\n"#local Y=Y-.05;#end


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From: Marc-Hendrik Bremer
Subject: Re: radiosity problem
Date: 19 Jan 2002 13:13:11
Message: <3c49b737$1@news.povray.org>
Simon Adameit schrieb in Nachricht <3c49968f@news.povray.org>...
>Hi, when I render the code below and stop during pretrace then change
>background color to rgb 0 and render again, I get a white box that looks
>like if it was illuminated from the background.


Confirmed.

PII 450, 128 MB, Win 98, Pov 3.5 beta 10


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From: Kari Kivisalo
Subject: Re: radiosity problem
Date: 19 Jan 2002 17:01:56
Message: <3C49ED09.1AF4BE57@engineer.com>
Same here. Win98 SE Athlon 1GHz 256MB icl beta 10


_____________
Kari Kivisalo


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