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Author Topic: Dear Earthling. I am the power of three.  (Read 1337 times)
Description: Take me to your leader
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cbuchner1
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« on: November 21, 2009, 03:44:34 AM »

Phong shaded power of 3 Mandelbulb with raytraced reflections against the environment map. Rendered in CUDA (about 5 seconds per frame on my lowly graphics card). Original resolution was 1920x1200.

« Last Edit: November 21, 2009, 03:46:08 AM by cbuchner1 » Logged
lycium
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« Reply #1 on: November 21, 2009, 05:02:43 AM »

phoar that's pretty cool! are you using distance estimation? any tricks for computing the normals? (those are i believe the hairiest problems with these 3d fractals)
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bib
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At the borders...


100008697663777 @bib993
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« Reply #2 on: November 21, 2009, 09:30:43 AM »

(about 5 seconds per frame on my lowly graphics card)


Excellent render smiley

Did you make some animations ?
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Between order and disorder reigns a delicious moment. (Paul Valéry)
kram1032
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« Reply #3 on: November 21, 2009, 05:42:28 PM »

looks great cheesy
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cbuchner1
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« Reply #4 on: November 22, 2009, 04:40:25 PM »

Did you make some animations ?

I have an animation mode in my GPU renderer. It just sweeps the exponent of the Mandelbrot formula between 1-10 and back into negative range and makes several camery flybys. Source code and binaries are posted in the nVidia forums.

I could try to capture it using fraps or similar tools.

Christian
« Last Edit: November 22, 2009, 04:44:09 PM by cbuchner1 » Logged
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