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Modified Lorenz attractor

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Uploaded by on Dec 6, 2006

Experimenting with Lorenz attractor, read more on http://dmytry.pandromeda.com/mathart/lorenz_ifs_movies.html
See
http://dmytry.pandromeda.com/games/index.html
for the new renderer for that kind of stuff.
Music: Reverie by Debussy (set using youtube audioswap)

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Science & Technology

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Standard YouTube License

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Uploader Comments (dizekat)

  • this is a very nice version of the lorenz but i have a question is the camera at a fixed point or did something just happen at the end due to just random probability? because it seemed to go very havoc and unusual at the end? also what is the song played in the backround?

  • Yes, camera is fixed, and this thing rotates, as I raise a step size parameter from very small when it is identical to original Lorenz attractor, to rather huge when it is entirely unlike original. I normalize the dx,dy,dz vector and multiply by that parameter.

    Music: Debussy, Reverie. Set with AudioSwap .

    You might like my new renderer for similar things - now in colour, and interactive (see link with info).

  • Dmytry didn't answer, but I think its a safe assumption that the "glow" is due to a light scattering equation. Dmytry has done with with volume rendering in the past, and it involves light scattering.

    Look up the "Schlick phase function" for more info. Definitely a very cool addition to the typical strange attractor rendering.

    Correct me if I'm wrong, Dmytry.

  • Yes, its similar to light scattering. I added it to visualize brightness better, so that you naturally see out of range bright spots as bright.

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All Comments (16)

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  • endless energy......

  • whats that gizzmo

  • I love the song, I played it on the flute with my dad accompanying :) And I have no idea what this is, but it's really pretty xD

  • This is beautiful!

  • oops, you're wright.

    btw, good work Dmytry !

  • String Theory, you mean?

  • what software did u use to plot?

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