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From: Erhard Ducke
Subject: Impossible? (0/1)
Date: 2 Nov 2003 16:15:22
Message: <bisaqv8ras9hh67umo74jdl93hobqomgg9@4ax.com>
Hi!
Three years ago I tried to realize some 'impossible' perspective
studies like Escher and Reutersvaerd did them.
What's your opinion on these dices?
It's rendered in one...
Thanks for comments!
-- 
Erhard Ducke


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From: Erhard Ducke
Subject: Impossible? (1/1)
Date: 2 Nov 2003 16:15:30
Message: <jvsaqv0q0qtqhabdo0hleb2jhvja5626jg@4ax.com>


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Attachments:
Download 'Impodice.jpg' (87 KB)

Preview of image 'Impodice.jpg'
Impodice.jpg


 

From: Barron Gillon
Subject: Re: Impossible? (0/1)
Date: 2 Nov 2003 16:18:17
Message: <3fa57499$1@news.povray.org>
Fascinating!  I'm really curious how people do this with pov-ray


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From: Jellby
Subject: Re: Impossible? (1/1)
Date: 2 Nov 2003 16:27:13
Message: <3fa576b1@news.povray.org>
Among other things, Erhard Ducke wrote:

Great!

What about my sig? ;)

-- 
light_source{9+9*x,1}camera{orthographic look_at(1-y)/4angle 30location
9/4-z*4}light_source{-9*z,1}union{box{.9-z.1+x clipped_by{plane{2+y-4*x
0}}}box{z-y-.1.1+z}box{-.1.1+x}box{.1z-.1}pigment{rgb<.8.2,1>}}//Jellby


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From: Zeger Knaepen
Subject: Re: Impossible? (1/1)
Date: 2 Nov 2003 16:31:34
Message: <3fa577b6@news.povray.org>
Looks good :)
How did you do it?

cu!
--
ZK AKA SaD
http://www.povplace.be.tf
"We're not getting out of here in one piece, or if we do, it'll be one big
flat piece."


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From: Zeger Knaepen
Subject: Re: Impossible? (1/1)
Date: 2 Nov 2003 16:31:52
Message: <3fa577c8@news.povray.org>
> Among other things, Erhard Ducke wrote:
>
> Great!

No he didn't !


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From: Alf Peake
Subject: Re: Impossible? (1/1)
Date: 2 Nov 2003 17:43:02
Message: <3fa58876@news.povray.org>
Nice one.

But I think Warp beat you to it ;)

From: Warp
Subject: Impossible triangle
Date: 6 Jul 2001 13:09:36 EDT
http://news.povray.org/povray.binaries.images/14136/

From: Alf Peake
Subject: Another triangle 35K
Date: 14 Jul 2001 13:50:50 EDT
http://news.povray.org/povray.binaries.images/14168/


Alf


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From: Aaron Gillies
Subject: Re: Impossible? (1/1)
Date: 2 Nov 2003 21:04:28
Message: <3fa5b7ac$1@news.povray.org>
Let me guess ... It's done with an orthographic camera ...?

Aaron


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From: Hartmut Wagener
Subject: Re: Impossible? (1/1)
Date: 3 Nov 2003 04:34:50
Message: <3fa6213a$1@news.povray.org>
Aaron Gillies schrieb:
> Let me guess ... It's done with an orthographic camera ...?
> 
> Aaron
> 
> 
That was my thought, too. Some years ago someone posted the famous 
escher-waterfall and posted an other sight of the scene.
How much time must be spend on moving the camera to the right place?

:)

Hartmut


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From: Erhard Ducke
Subject: Re: Impossible? (1/1)
Date: 3 Nov 2003 06:34:58
Message: <v8fcqvs4avp12216bn7iotrrtkkgej24j0@4ax.com>
On Sun, 2 Nov 2003 22:41:29 -0000, "Alf Peake"
<alf### [at] peake42freeservecouk> wrote:

>But I think Warp beat you to it ;)
No!
I just researched a little and saw that my scenery file is dated Dec
98... 
-- 
Erhard Ducke


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