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Staub Leben

credits lasal

UdK Berlin Intermediales Bewegungslabor

Campus-Kollision 2. bis 6. Januar 2012

HZT-Uferstudios.

Prof. Nik Haffner: Projektleitung.
Arístides García: Projektleitung, Konzept, Programmierung.
Nikola Pieper: Technische Leitung.

Körper: Emilia Pfohl, Marine Bertrand, Hanne Müller, Marieke Hohberge, Swann Nowak.
Tanzer: Juan Gabriel Harcha.
Kamera: Hannes Mück.

Musik: Volta do mar, Sound after day

Special thanks to Dottore, Mr Vux, Unc, and the VVVV developers.

lasal, Tuesday, Mar 27th 2012 Digg | Tweet | Delicious 4 comments

pdubost 12/04/2012 - 22:21

This is awesome lasal ! Congrats :)
It looks like Particles GPU Dynamic Field from dottore + Very accurate contour detection !
What do you use ? IR Camera ?

looks so poetic !

lasal 16/04/2012 - 09:20

Thanks pdubost,
it´s based on a VGA IR camera on 24m2 of tracking surface.
Instead contour i use some shaders in order to build a vector field to control the particles behaviour.

pdubost 16/04/2012 - 18:18

Ah ok I see :)
Do you mean you did some 2D Shader treatment of your input texture (like your input camera feed thresholded and blended with some specific colors to change the Vector Field properties).. and then I guess you use this generated texture as a control texture in the ParticlesGPU ?

I'm currently trying to get such an effect in vvvv (something like a smoky organic reactive aura)
So far I had interesting results with Optical flow + Fluid simulation in Processing: http://youtu.be/uIAyNDXE-Pg

Thanks so much for the info !

lasal 16/04/2012 - 21:16

yes, this is the way! ;)
good luck with your research.

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