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Author Topic: Coupled cellular automata (nice images)  (Read 748 times)
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DarkBeam
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« on: December 28, 2016, 10:10:54 PM »

Stumbled upon this post by Softology ... I thought some might like
https://softologyblog.wordpress.com/category/cellular-automata-2/
 Cantor Dance
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Sabine
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« Reply #1 on: December 29, 2016, 12:49:48 AM »

Using maths to describe the world always sounds so 'theoretical', but in the end...

Here's one for you: http://petapixel.com/2013/05/17/scientist-creates-and-snaps-photographs-of-microscopic-crystal-flowers/
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M Benesi
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« Reply #2 on: December 29, 2016, 04:16:07 AM »

  Wow.  Those are cool.
« Last Edit: December 29, 2016, 06:54:02 PM by M Benesi » Logged

youhn
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« Reply #3 on: December 29, 2016, 05:45:23 PM »

Wow this is really great!

I've only seen those huge grid 2D cellular automata, never seen it in 3D and in this fine resolution. Very nice indeed.

What exactly is a coupled cellular automata anywat ... ?

In reaction to those microscopic flowers. Somehow I really prefer the black and white image. I recall someone saying "shape is stronger than color".
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DarkBeam
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Fragments of the fractal -like the tip of it


« Reply #4 on: December 29, 2016, 06:23:24 PM »

Flickr gallery of cca by Softology;
https://m.flickr.com/#/photos/39445835@N05/sets/72157676406895675/
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Sabine
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« Reply #5 on: December 29, 2016, 07:27:20 PM »

For youhn: http://demonstrations.wolfram.com/CoupledCellularAutomataSymbioticPatternsAndSynchronization/
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claude
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« Reply #6 on: March 23, 2017, 03:53:29 PM »

I played a bit with a variant system similar to reaction-diffusion : https://mathr.co.uk/blog/2017-03-23_coupled_continuous_cellular_automata.html

Shame the HQ mode (proper Gaussian blur instead of mipmap reduction) is so much slower, it's much prettier!
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DarkBeam
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« Reply #7 on: March 25, 2017, 08:29:02 AM »

claude I cannot see the videos cry
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claude
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« Reply #8 on: March 26, 2017, 11:11:26 PM »

Ok I uploaded MP4 and WEBM instead of just OGG, should work better now I hope.  Also added another video with the current state of the code (high quality mode with mutation).  Let me know if you still have problems.
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DarkBeam
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« Reply #9 on: March 27, 2017, 12:01:38 AM »

Cool! Thanks I saw!
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Softology
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« Reply #10 on: March 27, 2017, 10:16:41 PM »

For those interested, this is the correct blog post explaining my methods for these Coupled CAs
https://softologyblog.wordpress.com/2016/11/17/more-experiments-with-coupled-cellular-automata/

They came about by trying to replicate Jonathan McCabe's coupled CAs
https://www.flickr.com/photos/jonathanmccabe/sets/72157619721763781

Jason.
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wes
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« Reply #11 on: March 28, 2017, 01:20:07 PM »

Who would have guessed cellular automata could model the behavior of cells! grin
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lycium
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« Reply #12 on: March 28, 2017, 02:05:24 PM »

Somewhat off-topic but, this is by far my favourite fractal blog, consistently informative and interesting smiley Great job Jason!
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Softology
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« Reply #13 on: March 28, 2017, 10:41:01 PM »

Somewhat off-topic but, this is by far my favourite fractal blog, consistently informative and interesting smiley Great job Jason!

Thanks!  Coming from you that is a real compliment.
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