POV-Ray : Newsgroups : povray.binaries.images : IRTC - Worlds - Wrk in prgrss #1 Server Time
5 Oct 2024 01:20:20 EDT (-0400)
  IRTC - Worlds - Wrk in prgrss #1 (Message 1 to 8 of 8)  
From: Fabien Mosen
Subject: IRTC - Worlds - Wrk in prgrss #1
Date: 6 Feb 1999 08:34:36
Message: <36BC4563.C9A7FE79@compuserve.com>
I'm beginning to code my next IRTC submission, having enough time
on my hands the following days.  I thought it would be nice to show
some work in progress during the process.  If the group feels it isn't
a good idea, tell me and I'll stop.  Otherwise : watch, criticize, 
whatever !

This is the mechanism of a cyber(!)-moucharabieh, a device to stop
the sun's rays from entering a room, with the inner spiral sliding
inside the outer spiral, allowing to change the aperture of the hole.

Cheers,
Fabien.


Post a reply to this message


Attachments:
Download 'wip1.jpg' (27 KB)

Preview of image 'wip1.jpg'
wip1.jpg


 

From: GrimDude
Subject: Re: IRTC - Worlds - Wrk in prgrss #1
Date: 6 Feb 1999 11:03:34
Message: <36bc67d6.0@news.povray.org>
Well, I doubt the IRTC has the competition limited to realistic
engines/devices, but owing to the duality of light...

GrimDude
vos### [at] arkansasnet


Post a reply to this message

From: Fabien Mosen
Subject: Re: IRTC - Worlds - Wrk in prgrss #1
Date: 6 Feb 1999 12:12:39
Message: <36BC788A.36607C3E@compuserve.com>
GrimDude wrote :

> Well, I doubt the IRTC has the competition limited to realistic
> engines/devices, but owing to the duality of light...

Oh, I must've been unclear : the shown device is only a PART of
what will be in the image (and, anyway, this one, afaik, don't
exist anywhere in the real world).

Fabien.


Post a reply to this message

From: Gilles Tran
Subject: Re: IRTC - Worlds - Wrk in prgrss #1
Date: 6 Feb 1999 12:41:45
Message: <36BC7F35.D52448D9@inapg.inra.fr>
Actually there are devices like this...

The Museum of Arab World in Paris has computer-activated moucharabiehs,
somewhat different from yours.
Have a  look : http://www.imarabe.org/perm/ima/diaphragmes.html (the
picture is from inside the building).
Problem is that they're out of order most of the time...

Gilles Tran


Fabien Mosen wrote:

> GrimDude wrote :
>
> > Well, I doubt the IRTC has the competition limited to realistic
> > engines/devices, but owing to the duality of light...
>
> Oh, I must've been unclear : the shown device is only a PART of
> what will be in the image (and, anyway, this one, afaik, don't
> exist anywhere in the real world).
>
> Fabien.


Post a reply to this message

From: Rudy Velthuis
Subject: Re: IRTC - Worlds - Wrk in prgrss #1
Date: 6 Feb 1999 12:58:36
Message: <36bc82cc.0@news.povray.org>
Gilles Tran schrieb in Nachricht <36BC7F35.D52448D9@inapg.inra.fr>...
>Actually there are devices like this...
>
>The Museum of Arab World in Paris has computer-activated moucharabiehs,
>somewhat different from yours.
>Have a  look : http://www.imarabe.org/perm/ima/diaphragmes.html (the
>picture is from inside the building).
>Problem is that they're out of order most of the time...
>
>Gilles Tran


I must say, the word moucharabieh was completely new to me. I now know it's
some kind of screen which lets the light in, and lets people look outside
without being seen from outside. When I searched for "moucharabieh" on the
web, this museum was mentioned on quite a few pages.

--
Rudy Velthuis


Post a reply to this message

From: GrimDude
Subject: Re: IRTC - Worlds - Wrk in prgrss #1
Date: 6 Feb 1999 17:06:33
Message: <36bcbce9.0@news.povray.org>
>
>
>I must say, the word moucharabieh was completely new to me. I now know it's
>some kind of screen which lets the light in, and lets people look outside
>without being seen from outside. When I searched for "moucharabieh" on the
>web, this museum was mentioned on quite a few pages.
>
>--
>Rudy Velthuis
>

No offense, anyone. I was just remarking on the wording of the original
post. i.e.

"This is the mechanism of a cyber(!)-moucharabieh, a device to stop
the sun's rays from entering a room, with the inner spiral sliding
inside the outer spiral, allowing to change the aperture of the hole."

Does "moucharabieh" truly mean it keeps out the suns rays?

GrimDude
vos### [at] arkansasnet


Post a reply to this message

From: Fabien Mosen
Subject: Re: IRTC - Worlds - Wrk in prgrss #1
Date: 6 Feb 1999 19:12:45
Message: <36BCDAE0.D34E2FFC@compuserve.com>
GrimDude wrote :
> 
> No offense, anyone. I was just remarking on the wording of the original
> post. i.e.
> 
> "This is the mechanism of a cyber(!)-moucharabieh, a device to stop
> the sun's rays from entering a room, with the inner spiral sliding
> inside the outer spiral, allowing to change the aperture of the hole."
> 
> Does "moucharabieh" truly mean it keeps out the suns rays?
> 

Well, a "genuine" moucharabieh is mostly some kind of metallic grid,
with an oriental-ish pattern, found in Arab countries, where sun
hits hard at some hours.  The thing allow _air_ to pass, but stops
part of the light.  In his marvellous "Institute of Arab World", Paris,
the famous architect Jean Nouvel made a reinterpretation of it, in
the form of an array of computer-controlled diaphragms
(www.imarabe.org).

What I am doing is a reinterpretation of his reinterpretation !!

Cheers,
Fabien.


Post a reply to this message

From: GrimDude
Subject: Re: IRTC - Worlds - Wrk in prgrss #1
Date: 6 Feb 1999 23:05:20
Message: <36bd1100.0@news.povray.org>
Heh, cool. :)
When I searched my engines came back with French sites and no english ones,
so I was at a loss. <G>

I just remember those light dispersion plots for a light experiment in high
school. Sorry. :)

GrimDude
vos### [at] arkansasnet.


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.