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iso-surface brain (wip for brain-coral)
--
#macro A(V,B,C,R)#while(B-256)#if(V-128/B>=0)sphere{0,.5translate<C-4R-1,9>
pigment{rgb<1-C/8R/2C/8>}}#local V=V-128/B;#end#local B=B*2;#local C=C+1;#
end#end A(234,1,0,2)A(85,1,0,1)A(81,1,0,0)light_source{-5 1}//Tom Melly
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Attachments:
Download 'brains.jpg' (13 KB)
Preview of image 'brains.jpg'
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From: Andrew Coppin
Subject: Re: Brains - good enough for government work
Date: 3 Oct 2002 12:59:14
Message: <3d9c7762@news.povray.org>
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Mmm... tasty ;-)
Andrew.
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When you know how to use it, size is not as important
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Bill DeWitt wrote:
> When you know how to use it, size is not as important
Of course, knowing how to use it is directly related to the completixty
of the wrinkles in the brain...the ones on yours in this image are
smoother, indicating this was taken into account.
--
Tim Cook
http://empyrean.scifi-fantasy.com
mirror: http://personal.lig.bellsouth.net/lig/z/9/z993126
-----BEGIN GEEK CODE BLOCK-----
Version: 3.12
GFA dpu- s: a?-- C++(++++) U P? L E--- W++(+++)>$
N++ o? K- w(+) O? M-(--) V? PS+(+++) PE(--) Y(--)
PGP-(--) t* 5++>+++++ X+ R* tv+ b++(+++) DI
D++(---) G(++) e*>++ h+ !r--- !y--
------END GEEK CODE BLOCK------
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From: Robert J Becraft
Subject: Re: Brains - good enough for government work
Date: 3 Oct 2002 19:18:00
Message: <3d9cd028@news.povray.org>
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You forgot the frame of reference object...
;-)
"Tom Melly" <tom### [at] tomandlu couk> wrote in message
news:3d9c57c0@news.povray.org...
> iso-surface brain (wip for brain-coral)
>
>
> --
> #macro
A(V,B,C,R)#while(B-256)#if(V-128/B>=0)sphere{0,.5translate<C-4R-1,9>
> pigment{rgb<1-C/8R/2C/8>}}#local V=V-128/B;#end#local B=B*2;#local C=C+1;#
> end#end A(234,1,0,2)A(85,1,0,1)A(81,1,0,0)light_source{-5 1}//Tom Melly
>
>
>
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Attachments:
Download 'BRAINS2.jpg' (25 KB)
Preview of image 'BRAINS2.jpg'
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From: Greg M Johnson
Subject: Re: Brains - good enough for government work
Date: 3 Oct 2002 22:01:09
Message: <3d9cf665@news.povray.org>
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Nice composition, making use of foreground and distant objects......
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From: Tom Melly
Subject: Re: Brains - good enough for government work
Date: 4 Oct 2002 04:20:42
Message: <3d9d4f5a@news.povray.org>
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"Timothy R. Cook" <tim### [at] scifi-fantasycom> wrote in message
news:3d9c7e61$1@news.povray.org...
>
> Of course, knowing how to use it is directly related to the completixty
> of the wrinkles in the brain...the ones on yours in this image are
> smoother, indicating this was taken into account.
>
but of course Bill wouldn't have spotted that...
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