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Author Topic: Mandelbrot Safari  (Read 30856 times)
Description: Elephants, Squid, and Peanuts, Oh My!
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Dinkydau
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« Reply #465 on: June 09, 2013, 04:11:47 AM »

There it is!
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Pauldelbrot
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pderbyshire2
« Reply #466 on: June 14, 2013, 04:41:28 AM »

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Pauldelbrot
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pderbyshire2
« Reply #467 on: June 28, 2013, 11:12:26 PM »

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cKleinhuis
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« Reply #468 on: June 28, 2013, 11:21:17 PM »

splendid, thank you for that trip, amazing how it looks down there, and that each stripe is of enormous complexity ... again
 Sponge Bob looney
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divide and conquer - iterate and rule - chaos is No random!
Pauldelbrot
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pderbyshire2
« Reply #469 on: June 28, 2013, 11:37:00 PM »

Thanks!

Yes, to do justice to these really deep minibrots takes heavy antialiasing, serious speedups, and lots of patience. smiley
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Dinkydau
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« Reply #470 on: June 28, 2013, 11:53:38 PM »

Wow, fantastic render! Such minibrots require really, really a lot of anti-aliasing. I'd say even this one could still benefit from more, but it's barely noticeable.

Now go into the elephant valley of that minibrot and follow the exact same route another time. cheesy
« Last Edit: June 28, 2013, 11:56:56 PM by Dinkydau » Logged

cKleinhuis
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« Reply #471 on: June 29, 2013, 12:06:13 AM »

 rolling on floor laughing
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divide and conquer - iterate and rule - chaos is No random!
plynch27
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« Reply #472 on: June 29, 2013, 06:51:12 AM »

It's like watching the finale episode of your favorite TV series.  sad I guess this would be my last package post:
https://mega.co.nz/#!vJ0WgTYS!PkKp0AR21aMqDaYfQOksNBt9mnlIpb8DZJdAgzNfS3Q

That is... unless you decide to post the zoom-outs.  smiley praying praying praying
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Kalles Fraktaler
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« Reply #473 on: June 29, 2013, 09:16:37 AM »

I doubted that a close-up in the minibrot would be interesting, but that was so wrong. This is a fantastic image!!
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Kalles Fraktaler
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« Reply #474 on: June 29, 2013, 10:11:58 AM »

Now go into the elephant valley of that minibrot and follow the exact same route another time. cheesy
With "series approximation" in place I might just do that wink
« Last Edit: June 29, 2013, 10:14:05 AM by Kalles Fraktaler » Logged

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Pauldelbrot
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pderbyshire2
« Reply #475 on: June 29, 2013, 07:47:06 PM »

I doubted that a close-up in the minibrot would be interesting, but that was so wrong. This is a fantastic image!!

Thanks! The key is good AA and enough iterations. Or you just get noise, with vague stripes wrapped around the 'brot. Without the speedups I threw at it (pretty much everything but perturbation theory, which I didn't have working yet at the time) it would not have been possible to get this image quality in a reasonable time.
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Kalles Fraktaler
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« Reply #476 on: April 30, 2014, 12:25:09 AM »

Now go into the elephant valley of that minibrot and follow the exact same route another time. cheesy

With "series approximation" in place I might just do that wink

And finally, here it is:
<a href="http://www.youtube.com/v/tX_Y8aJGj1U&rel=1&fs=1&hd=1" target="_blank">http://www.youtube.com/v/tX_Y8aJGj1U&rel=1&fs=1&hd=1</a>
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Dinkydau
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« Reply #477 on: May 01, 2014, 07:29:13 PM »

If you actually did follow the exact same route, would that have been too much even with perturbation? I imagine it could be.
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Kalles Fraktaler
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« Reply #478 on: May 01, 2014, 09:53:06 PM »

If you actually did follow the exact same route, would that have been too much even with perturbation? I imagine it could be.
It is the exact same route... smiley
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Dinkydau
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« Reply #479 on: May 02, 2014, 01:08:06 AM »

Ah, I think you underestimated my idea. Strictly speaking you did follow the exact same route another time, and then you went into the elephant valley of that minibrot, but what I meant is to follow the exact same route from that minibrot on another time. Act as if the minibrot is the main mandelbrot and do the safari from there. Now that would require a spectacular amount of iterations! I doubt it's doable even with perturbation.
« Last Edit: May 02, 2014, 01:10:46 AM by Dinkydau » Logged

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