POV-Ray : Newsgroups : povray.binaries.images : Mandlebrot Mosaic Server Time
14 Nov 2024 22:21:25 EST (-0500)
  Mandlebrot Mosaic (Message 1 to 10 of 10)  
From: David Brickell
Subject: Mandlebrot Mosaic
Date: 26 May 2006 17:07:35
Message: <44776e17@news.povray.org>
Been a long while since I have had a play with Povray.  Just did this 
for a bit of fun.  Makes quite a nice desktop image I think, what do you 
think?

Dave.


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From: Orchid XP v2
Subject: Re: Mandlebrot Mosaic
Date: 26 May 2006 17:13:37
Message: <44776f81$1@news.povray.org>
> Been a long while since I have had a play with Povray.  Just did this 
> for a bit of fun.  Makes quite a nice desktop image I think, what do you 
> think?

Could also make a very cool animation if you zoom the fractal while 
keeping the segments in the same place. (Maybe spin the camera around a 
bit.) Would probably look something like a disco floor...


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From: David Brickell
Subject: Re: Mandlebrot Mosaic
Date: 26 May 2006 17:23:27
Message: <447771D4.5020800@nospam.gmail.com>
Orchid XP v2 wrote:
>> Been a long while since I have had a play with Povray.  Just did this 
>> for a bit of fun.  Makes quite a nice desktop image I think, what do 
>> you think?
> 
> Could also make a very cool animation if you zoom the fractal while 
> keeping the segments in the same place. (Maybe spin the camera around a 
> bit.) Would probably look something like a disco floor...

I've been dabbling with some animations but I am having some issues.

I tried to do an animation making the tile sizes progressively smaller 
but for some reason the rendering times increased so much I could not do 
  it.  This is really weird because if I render a single frame from the 
middle of the animation it renders really quickly. (<1 min compared to 
over 8 mins in the anim)

I will keep dabbling anyway.

Dave.


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From: Tim Cook
Subject: Re: Mandlebrot Mosaic
Date: 26 May 2006 17:38:10
Message: <44777542$1@news.povray.org>
David Brickell wrote:
> Been a long while since I have had a play with Povray.  Just did this 
> for a bit of fun.  Makes quite a nice desktop image I think, what do you 
> think?

I never really 'got' the appeal of the Mandlebrot set, especially as the 
zoomed-out static image.  It looks like a squashed bug or inkblot thing.  :P

-- 
Tim Cook
http://home.bellsouth.net/p/PWP-empyrean

-----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: David Brickell
Subject: Re: Mandlebrot Mosaic
Date: 26 May 2006 17:51:29
Message: <44777867.9020608@nospam.gmail.com>
Tim Cook wrote:
> David Brickell wrote:
>> Been a long while since I have had a play with Povray.  Just did this 
>> for a bit of fun.  Makes quite a nice desktop image I think, what do 
>> you think?
> 
> I never really 'got' the appeal of the Mandlebrot set, especially as the 
> zoomed-out static image.  It looks like a squashed bug or inkblot 
> thing.  :P
> 

Squashed Bug... That is exactly what it is ;)

Its the fact that it is created from a very simple mathematical formula 
that captured my imagination and kept me interested.

Dave.


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From: Zeger Knaepen
Subject: Re: Mandlebrot Mosaic
Date: 26 May 2006 17:54:31
Message: <44777917$1@news.povray.org>
"David Brickell" <d.b### [at] nospamgmailcom> wrote in message 
news:447### [at] nospamgmailcom...
> Orchid XP v2 wrote:
> >> Been a long while since I have had a play with Povray.  Just did 
this 
> >> for a bit of fun.  Makes quite a nice desktop image I think, what 
do 
> >> you think?
> > 
> > Could also make a very cool animation if you zoom the fractal while 
> > keeping the segments in the same place. (Maybe spin the camera 
around a 
> > bit.) Would probably look something like a disco floor...
> 
> I've been dabbling with some animations but I am having some issues.
> 
> I tried to do an animation making the tile sizes progressively smaller 

> but for some reason the rendering times increased so much I could not 
do 
>   it.  This is really weird because if I render a single frame from 
the 
> middle of the animation it renders really quickly. (<1 min compared to 

> over 8 mins in the anim)
> 
> I will keep dabbling anyway.

sounds to me like a memory-leak issue.  Are you using an older version 
of POV-Ray ?

cu!
-- 
#macro G(b,e)b+(e-b)*C/50#end#macro _(b,e,k,l)#local C=0;#while(C<50)
sphere{G(b,e)+3*z.1pigment{rgb G(k,l)}finish{ambient 1}}#local C=C+1;
#end#end _(y-x,y,x,x+y)_(y,-x-y,x+y,y)_(-x-y,-y,y,y+z)_(-y,y,y+z,x+y)
_(0x+y.5+y/2x)_(0x-y.5+y/2x)            // ZK http://www.povplace.com


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From: David Brickell
Subject: Re: Mandlebrot Mosaic
Date: 26 May 2006 18:31:27
Message: <447781C5.8000301@nospam.gmail.com>
Zeger Knaepen wrote:
> "David Brickell" <d.b### [at] nospamgmailcom> wrote in message
news:447### [at] nospamgmailcom...
>> Orchid XP v2 wrote:
>>>> Been a long while since I have had a play with Povray.  Just did this 
>>>> for a bit of fun.  Makes quite a nice desktop image I think, what do 
>>>> you think?
>>> Could also make a very cool animation if you zoom the fractal while 
>>> keeping the segments in the same place. (Maybe spin the camera around a 
>>> bit.) Would probably look something like a disco floor...
>> I've been dabbling with some animations but I am having some issues.
>>
>> I tried to do an animation making the tile sizes progressively smaller 
>> but for some reason the rendering times increased so much I could not do 
>>   it.  This is really weird because if I render a single frame from the 
>> middle of the animation it renders really quickly. (<1 min compared to 
>> over 8 mins in the anim)
>>
>> I will keep dabbling anyway.
> 
> sounds to me like a memory-leak issue.  Are you using an older version of POV-Ray ?
> 
> cu!

Installed the latest version and all is good.

Thanks Zeger

Dave.


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From: Daniel Hulme
Subject: Re: Mandlebrot Mosaic
Date: 26 May 2006 19:11:43
Message: <20060527001143.7ff2aba1@mekanori.mon.istic.org>
> It looks like a squashed bug or inkblot thing.  :P
You're a Rorschach test on fire,
You're a day-glo pterodactyl,
You're a heart-shaped box of springs and wire,
You're one badass fucking fractal.

Extra geek points to anyone with this song in their playlist :->

But it must confuse psychiatrists.
<shrink> And what does this one remind you of?
<loon> A naked woman, death's head, a pair of compasses... oh yeah, and
the Mandelbrot set.
<shrink> Right. I'm prescribing you three chapters of Bronshtein &
Semendyayev a day, to be taken after meals.
<loon> *Three*chapters*? I really *will* go mad!

-- 
"Twelve? Who needs twelve? Couldn't we make do with six?"  -- Lew Grade,
<keyid 885b170d>   trying to cut production costs on 'Jesus of Nazareth'
<http://surreal.istic.org/>              "The illegal we do immediately,
the unconstitutional takes a little longer."  Henry Kissinger, June 1972


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From: POVMAN
Subject: Re: Mandlebrot Mosaic
Date: 30 May 2006 03:21:54
Message: <447bf292$1@news.povray.org>
v cool

-- 
#####-----#####-----#####
POV Tips and Hints at ...
http://povman.blogspot.com/


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From: David Brickell
Subject: Re: Mandlebrot Mosaic
Date: 30 May 2006 10:36:19
Message: <447C5867.1020000@nospam.gmail.com>
POVMAN wrote:
> v cool
> 

Thanks


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