[PD] [PD-announce] videos using mapping lib

[Thomas Ouellet Fredericks]

You can try scale/adaptive from the pdmtl abstractions:
http://wiki.dataflow.ws/pdmtlabs
It is an autoscale than tightens over time.
It was previously known as powerranger.


Tof

On 12/20/06, cyrille henry <cyrille.henry at la-kitchen.fr> wrote:
>
>
>
> Hans-Christoph Steiner a écrit :
>
> >
> > Looks quite nice, but I would like to see greater variation in the
> > sound.  Perhaps in the final show, there will more other elements to
> > fill it out.
> for sure, we make 2 more week of work after this video. but i think we
> nead a better microphone than the camcoder mic in order to record the sound.
> i don't know how the final captation quality will be.
>
> >
> > So this is the first big proof-of-concept for the mapping collection.
> few years ago, this collection was call "la kitchen" in CVS abstraction
> folder, and i already used it a lot.
> lot's of things changed, but the spirit was there.
>
> > How did it work out?
> i commited everything that needed to be changed :-)
> this collection feet my need, but i think it's quite logical :-)
> (ok, i still have few things to clean and commit)
> i would like a autocal object with a start ans stop callibration feature.
> do you think i can add this to the curent autocal object?
> i also would like a an dynacal (dynamic calibration) object that take
> maximum value from the last few sec by example in order to make the
> calibration.
>
> i fink few abstraction could be turn into external for performance isue,
> but that's optional.
>
> >I have an instrument design that I'll be working
> > on over January where I will try to use the mapping library extensively.
> great.
>
> cyrille
>
> > .hc
> >
> > On Dec 19, 2006, at 7:04 PM, cyrille henry wrote:
> >
> >> hello,
> >>
> >> i used embeded sensors : flex sensors and accelerometter.
> >> the sensors are connected to a wifi sensors box and send to a computer
> >> over udp.
> >> you can find pictures of the sensors system here :
> >> http://drpichon.free.fr/ch/ecrire/upload/
> >>
> >> the mapping strategy is usually like this :
> >> sensors calibration -> data short analysis : (high pass filter,
> >> differentiation, ...) -> some kind of non-linearity depending on the
> >> movent tracked ([max 0] ...)-> curve object -> diferents kind of
> >> physical model filter to generate 3 data from 1 single input => audio
> >> synthesis (noise + band pass filter (varing output amplitude + cutof
> >> freq + Q).
> >>
> >> in fact, i did not work on the sound : i just send data to the
> >> musician (and the light).
> >> i hope i'll have the show video quite soon...
> >>
> >>
> >>
> >> Kyle Klipowicz a écrit :
> >>> Very nice!  I like the dancing too, very martial arts.
> >> dance come from video game...
> >>
> >>
> >>
> >> cyrille
> >>
> >>
> >>> How many cameras did you use to track the motion, and what was their
> >>> configuration?  Or is that a sensor strip on the floor?  I'm curious
> >>> about methodology, please tell more!
> >>>  ~Kyle
> >>>  On 12/19/06, *cyrille henry* <cyrille.henry at la-kitchen.fr
> >>> <mailto:cyrille.henry at la-kitchen.fr>> wrote:
> >>>     hello,
> >>>     here are few videos of movement sonification.
> >>>     i used pd + the mapping abstractions for the relations between
> >>>     embeded sensors and sound (or light).
> >>>
> >>>
> http://drpichon.free.fr/ch/data/LAURE%20combat%20capteurs%20sons%20lumiere3.mov
> >>>
> >>>
> >>> http://drpichon.free.fr/ch/data/LILOU%20combat%20capteurs%20sons4.mov
> >>>
> http://drpichon.free.fr/ch/data/BABS%20combat%20capteurs%20sons5.mov
> >>>
> >>> <http://drpichon.free.fr/ch/data/BABS%20combat%20capteurs%20sons5.mov>
> >>>     more infos and description of the project (french) :
> >>>     http://mylene.benoit.free.fr/
> >>>     cyrille
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