POV-Ray : Newsgroups : povray.advanced-users : Removing radosity effects Server Time
26 Dec 2024 02:31:56 EST (-0500)
  Removing radosity effects (Message 1 to 3 of 3)  
From: Trevor G Quayle
Subject: Removing radosity effects
Date: 22 Dec 2005 11:50:01
Message: <web.43aad8489eb8ec8e6c4803960@news.povray.org>
Is there a way to remove an object from the effects of radiosity? I.e.,
having a high ambient sphere that doesn't act as a radiosity light source.
I know that it may be done by rendering the scene without the offending
object and using the saved rad file in the final scene.  But I was hoping
for a more direct way, similar to light groups, photons or no_image for
example. No_image doesn't work, as radiosity still sees the invisible
object.

-tgq


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From: Alain
Subject: Re: Removing radosity effects
Date: 23 Dec 2005 12:42:26
Message: <43ac3702@news.povray.org>
Trevor G Quayle nous apporta ses lumieres en ce 2005-12-22 11:46:
> Is there a way to remove an object from the effects of radiosity? I.e.,
> having a high ambient sphere that doesn't act as a radiosity light source.
> I know that it may be done by rendering the scene without the offending
> object and using the saved rad file in the final scene.  But I was hoping
> for a more direct way, similar to light groups, photons or no_image for
> example. No_image doesn't work, as radiosity still sees the invisible
> object.
> 
> -tgq
> 
> 
> 
I think that Megapov have a no_radiosity.

-- 
Alain
-------------------------------------------------
I used to have an open mind but my brains kept falling out.


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From: Trevor G Quayle
Subject: Re: Removing radosity effects
Date: 4 Jan 2006 15:43:03
Message: <43bc3357$1@news.povray.org>
>>
> I think that Megapov have a no_radiosity.
>

Yes, I see now that it does from the sample scenes, even though I am having 
difficulty finding any record of it in the help documentation.

-tgq


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