POV-Ray : Newsgroups : povray.binaries.animations : Mandel fractal zoom (686 kbbu) Server Time
20 Jul 2024 13:26:26 EDT (-0400)
  Mandel fractal zoom (686 kbbu) (Message 1 to 3 of 3)  
From: Greg M  Johnson
Subject: Mandel fractal zoom (686 kbbu)
Date: 10 Dec 2000 17:56:54
Message: <3a340a36@news.povray.org>
14.2 orders of magnitude in camera angle!


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Attachments:
Download 'julia34.mpg' (686 KB)

From: Bob H 
Subject: Re: Mandel fractal zoom (686 kbbu)
Date: 10 Dec 2000 20:03:05
Message: <3a3427c9@news.povray.org>
"Greg M. Johnson" <"gregj;-)56590\""@aol.c;-)om> wrote in message
news:3a340a36@news.povray.org...
> 14.2 orders of magnitude in camera angle!

Camera angle?  As in zoom only, no translation?  Wow.
My first encounter with this kind of fractal-zooming was seeing the Amiga 500
in a store window so I always think of the Amiga when I see these.
Looks to me like you must have used the VideoMach program to make this mpg.
Has that strobing annoyance I always get when I try to make a small file with
it.


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From: Greg M  Johnson
Subject: Re: Mandel fractal zoom (686 kbbu)
Date: 11 Dec 2000 08:44:16
Message: <3A34D8D0.F0894BF8@my-dejanews.com>
"Bob H." wrote:

:: VideoMach . . . strobing annoyance

MainActor with settings set low to get 374 frames in at 686 kbbu.  Could set it
higher.

:: Camera angle?  As in zoom only, no translation?  Wow.

I think this is an easier approach. Set up a
camera{ location Place
              look_at Place +z
              angle   10
             }
with a variable Place starting at <0,0,-10>.  Then slowly knock down the angle as
you adjust the x and y parameters of the Place variable to zoom in on the area
you want.

I also made a few more that zoom in on much more colorful areas of the pattern,
on some baby Mandelbrots...


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