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Welcome to Fractal Forums > Fractal Software > 3D Fractal Generation > Quarternions
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Author Topic: Quarternions  (Read 2661 times)
Description: Not always whipped cream
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fractalrebel
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« on: November 20, 2009, 07:41:49 PM »
Quaternions don't have to have a whipped cream or pulled taffy appearance. With appropriately chosen parameters the interior is hollow and full of interesting structure. A slice through the middle opens up a whole new world. Consider the following Julia quaternion which has been sliced along the x-y plane:

* InsideJulia.jpg (46.65 KB, 640x512 - viewed 445 times.)
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bib
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« Reply #1 on: November 20, 2009, 07:55:48 PM »
When you cut in half the mandelbulb, you also get nice old school fractals surrounded by whipped cream:
« Last Edit: November 20, 2009, 08:03:56 PM by bib » Logged
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fractalrebel
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« Reply #2 on: November 20, 2009, 09:01:51 PM »
Very cool Julia Mandelbulb cuts!
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« Reply #3 on: November 21, 2009, 01:59:23 AM »
i love the second one of the last 2 most, nice 3d spiral !
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LesPaul
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« Reply #4 on: November 23, 2009, 11:30:55 AM »
Quote from: bib on November 20, 2009, 07:55:48 PM
When you cut in half the mandelbulb, you also get nice old school fractals surrounded by whipped cream:

Stunning!  When you say "madelbulb," what is it, specifically?  (What method, what power, etc?)

The "whipped cream" looks a lot like the surface of this: http://www.fractalforums.com/gallery/0/141_02_08_09_4_15_15.jpg
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bib
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« Reply #5 on: November 23, 2009, 11:34:17 AM »
Quote from: LesPaul on November 23, 2009, 11:30:55 AM
Quote from: bib on November 20, 2009, 07:55:48 PM
When you cut in half the mandelbulb, you also get nice old school fractals surrounded by whipped cream:

Stunning!  When you say "madelbulb," what is it, specifically?  (What method, what power, etc?)

The "whipped cream" looks a lot like the surface of this: http://www.fractalforums.com/gallery/0/141_02_08_09_4_15_15.jpg

Hi,

The images I posted here were generated using exactly the same formula as in the image you mention, cut in half, zoomed in seahorse valley, with a higher iteration count, and a coloring based on lighting + iterations count.
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