I compiled pdp_openCV not that long ago on ubuntu 10.4. I don't remember how I did it but I think that's because it was pretty straightforward and went without hitch. It all worked pretty well as I recall. No big surprises. The help patches got me started.
But do you need that for a laser tracker? Seems like pix_subtract and pix_blob would do the job... Max Neupert has some nice patches using this technique IIRC: http://web.uni-weimar.de/medien/wiki/Bewegungsmelder You could also use pix_blob's color weight inlet effectively since you know you are looking for red. -John On Thu, Oct 28, 2010 at 2:22 PM, Pagano, Patrick <p...@digitalworlds.ufl.edu>wrote: > I would like to make a laser tracker that tracks the points from a red > laser beam. > I would like to see if I can use pdp_ openCV to track the laser and when I > hover the laser over some video long enough it acts as a click, is this > possible? > > Thanks for the cool link! > > > > -----Original Message----- > From: ydego...@gmail.com [mailto:ydego...@gmail.com] > Sent: Thursday, October 28, 2010 2:33 PM > To: Pagano, Patrick; PD List > Subject: Re: [PD] opencv > > > there are already some work made with pd_opencv > > http://vimeo.com/8195788 > > i dunno what more explanations you need, > just be curious and inventive > > ciao, > sevy > > Pagano, Patrick wrote: > > > > So far I have not seen anything besides help patches that explain it's > > use. Has anyone at all made a working patch, say a laser tracker? > > Anything using pix_ or pdp_ openCV stuff? > > > > *From:* pd-list-boun...@iem.at [mailto:pd-list-boun...@iem.at] *On > > Behalf Of *Jose Luis Santorcuato > > *Sent:* Thursday, October 28, 2010 1:09 PM > > *To:* Claude Heiland-Allen > > *Cc:* pd-list@iem.at > > *Subject:* Re: [PD] opencv > > > > Hi, Search in torrents Learning Open CV....Oreilly media... the Pd OCV > > reserch is based in this book... > > > > Best regards > > > > José > > > > 2010/10/28 Claude Heiland-Allen <claudiusmaxi...@goto10.org > > <mailto:claudiusmaxi...@goto10.org>> > > > > On 28/10/10 17:39, Philip Cunningham wrote: > > > > Hello list, > > > > I wonder if there are any tutorials available on how to use OpenCV > > with Pd? I'm trying to download necessary components using the > > following site: > > http://www.hangar.org/wikis/lab/doku.php?id=start:puredata_opencv but > > having very little luck. Operating system is Ubuntu 10.4. > > > > You could try the Puredyne PPA for pd-pdp-opencv (available right > > nownow) and pd-pix-opencv packages (available soon..) for Lucid: > > > > https://launchpad.net/~puredyne-team/+archive/ppa<https://launchpad.net/%7Epuredyne-team/+archive/ppa> > > <https://launchpad.net/%7Epuredyne-team/+archive/ppa> > > > > > > Claude > > > > > > > > _______________________________________________ > > Pd-list@iem.at <mailto:Pd-list@iem.at> mailing list > > UNSUBSCRIBE and account-management -> > > http://lists.puredata.info/listinfo/pd-list > > > > > > > > > > -- > > http://arselectronicachile.blogspot.com > > http://www.myspace.com/santorcuato > > http://comunicacionnativa.blogspot.com/ > > > > > > > > _______________________________________________ > > Pd-list@iem.at mailing list > > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > > > > _______________________________________________ > Pd-list@iem.at mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list >
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