[Csnd] [OT] New Works from Master Francesco: Strange Attractors
| Date | 2013-08-20 16:58 |
| From | francesco |
| Subject | [Csnd] [OT] New Works from Master Francesco: Strange Attractors |
Nothing to do with selling shoes:)
Dear All,
i've made a new work about Strange Attractors:
https://vimeo.com/72739202
https://vimeo.com/72732182
i have put this on the description. I hope that is ok. Please correct me if
i'm wrong.
"Some time ago i read a beautiful book about Strange Attractors by
J.C. Sprott "Strange Attractors: Creating Patterns in Chaos"
http://sprott.physics.wisc.edu/sa.htm
I "stolen" the code from Michael Gogins CsoundAC system (module
StrangeAttractors).
part of Csound distribution
http://michaelgogins.tumblr.com/
I randomly choose 4 of those in 3 or 4 dimension, and created a animation
with 3000 iterations.
The third dimension is also mapped like a color ranging from green to blue.
The fourth dimension, when present, is mapped to red color.
The audio is a really simple Csound waveshaping instrument using
chebyshevpoly opcode, then
mapping the dimensions to chebyshev coefficient.
Animation is made by 25 FPS with 1 iteration for 5 frames. This allowed me
to slow down 5 times
the changing in audio and so in duration (now really long!).
Made with a Lua script using IUP GUI library and Csound audio engine.
A big thanks to all Csound developers and the great Csound community.
http://www.csounds.com/
http://www.lua.org/
http://www.tecgraf.puc-rio.br/iup/
"
It seems to me that i am too crawler:) but thanks are real.
ciao,
francesco.
--
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| Date | 2013-08-20 17:47 |
| From | Michael Gogins |
| Subject | Re: [Csnd] [OT] New Works from Master Francesco: Strange Attractors |
Very nice. Best, Mike =========================== Michael GoginsIrreducible Productions http://michaelgogins.tumblr.com Michael dot Gogins at gmail dot com On Tue, Aug 20, 2013 at 11:58 AM, francesco <ilterzouomo@fastwebnet.it> wrote:
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