POV-Ray : Newsgroups : povray.binaries.images : Fluorapophyllite-(K) : Re: Fluorapophyllite-(K) Server Time
28 Nov 2021 15:01:47 EST (-0500)
  Re: Fluorapophyllite-(K)  
From: Thomas de Groot
Date: 31 Oct 2021 03:37:22
Message: <617e47b2$1@news.povray.org>
Op 31/10/2021 om 02:05 schreef Samuel B.:
> Thomas de Groot <tho### [at] degrootorg> wrote:
>> this is a randomised version of the apophyllite crystal. I also changed
>> the light probe and tweaked the scattering media (which still remains a
>> second choice), and brought the photon spacing to more natural levels
>> (0.01).
> 
> The shape does look more natural. But the scattering media makes it seem a bit
> glowy. Maybe some absorbing media would help counteract that?
> 
As I said, scattering is bad, and here even more so: it acts as a vulgar 
fog inside the crystal ;-)

I am currently experimenting with very tiny air bubbles as inclusions 
and distributed in a gaussian way. It looks promising but needs some 
more tweaking/thinking.

-- 
Thomas


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