POV-Ray : Newsgroups : povray.binaries.images : I'm not sure what it is [88 k] Server Time
15 Nov 2024 14:21:30 EST (-0500)
  I'm not sure what it is [88 k] (Message 1 to 4 of 4)  
From: David Matthews
Subject: I'm not sure what it is [88 k]
Date: 10 Jul 2003 15:17:22
Message: <3F0DBBCA.4020508@dinecollege.edu>
. . . . but it appears that there are at least 2 of them.

The gemstone is courtesy of www.3DLapidary.com.

I find the reflections and refractions fascinating.

I'm also doing something a little different with the water, using 
flattened textured chrome spheres -- don't know if the effect is good or 
bad.


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From: Chris Amshey
Subject: Re: I'm not sure what it is [88 k]
Date: 10 Jul 2003 16:00:03
Message: <web.3f0dc574ca3d40a861b99e900@news.povray.org>
David Matthews wrote:
>.. . . . but it appears that there are at least 2 of them.
>
>The gemstone is courtesy of www.3DLapidary.com.
>
>I find the reflections and refractions fascinating.
>
>I'm also doing something a little different with the water, using
>flattened textured chrome spheres -- don't know if the effect is good or
>bad.
>
The water effect is pretty cool,but probably wants to be darker... it's a
bit too
silvery imho, but the texture of the water is nice and swirly. Don't know if
that's the spheres or the texture on the spheres, or both, but it works.

--Chris


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From: Psychomech
Subject: Re: I'm not sure what it is [88 k]
Date: 12 Jul 2003 09:45:20
Message: <3F10109C.7427317E@charter.net>
Thanks for mentioning the site...  i was looking for some interesting gem cuts



David Matthews wrote:

> . . . . but it appears that there are at least 2 of them.
>
> The gemstone is courtesy of www.3DLapidary.com.
>
> I find the reflections and refractions fascinating.
>
> I'm also doing something a little different with the water, using
> flattened textured chrome spheres -- don't know if the effect is good or
> bad.
>
>   ------------------------------------------------------------------------
>  [Image]


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From: David Matthews
Subject: Re: I'm not sure what it is [88 k]
Date: 18 Jul 2003 23:25:04
Message: <3F18BA15.90108@dinecollege.edu>
Chris Amshey wrote:

> The water effect is pretty cool,but probably wants to be darker... it's a
> bit too
> silvery imho, 

You're right.  Part of the problem was the pigment (I just used a Chrome 
from metals.inc, which looks great for things that are supposed to be 
chrome, but probably isn't exactly designed for dark water), but most of 
the problem was that I had my fog settings messed up.  I've fixed that, 
and once I add some more bells and whistles, maybe I'll repost.

>but the texture of the water is nice and swirly. Don't know if
> that's the spheres or the texture on the spheres, or both, but it works.

The texture is an "agate" texture, so it's kind of a combination of the 
texture and the spheres.

I've been tweaking the sphere array parameters and the pigments, and I 
think there will be some situations where the effect will be useful.

Dave


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