[PD] Re: multiblob tracking in pd?

[patrick]

hi chris,

i was about to include liblo (http://plugin.org.uk/liblo/) to artoolkit.
since i'm really new to programmation i would like to see your code as an
example! do you use vloopback to have v4l in gem and in artoolkit?

ps.
<chris at mccormick.cx>:
203.30.45.110 does not like recipient.
Remote host said: 550 unknown user


patrick





----- Original Message -----
From: "Chris McCormick" <chris at mccormick.cx>
To: <pd-list at iem.at>
Sent: Thursday, October 06, 2005 11:27 AM
Subject: [PD] Re: multiblob tracking in pd?


> On Tue, Oct 04, 2005 at 08:39:36PM +0200, pd-list-request at iem.at wrote:
> > Date: Tue, 04 Oct 2005 10:17:05 -0700
> > From: "pun chik" <punchik at fastmail.fm>
> > Subject: [PD] multiblob tracking in pd?
> > To: pd-list at iem.at
> >
> > hi pd friends, im working on an installation and i need to analize a
> > public space with a web cam and track the movement of the people in the
> > space... i would like that the pd  can give me back the coordinates of
> > the people   ...is this possible with pd?
> > is there something like a multiblob object?
> > which object or libraries do i need?
> >
> > any idea would be appreciate
>
> Yo,
>
> I just did something really similar to this using ARToolKit.
> http://artoolkit.sf.net/
>
> It detects the spatial orientation of markers, but the idea is similar.
> Maybe you could get people to pick up markers?
>
> I have written some code (arudp.c) which sends the marker positions
> and orientations out as udp packets which you could read into PD via
> netreceive. Bit snowed under at the moment, but let me know if you want
> the code.
>
> Best regards,
>
> Chris.
>
> -------------------
> chris at mccormick.cx
> http://mccormick.cx
>
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