Re: [PD] Opencv & pd
> > For the last 2 weeks I have been trying to write a motion tracking > > external using the blob motion tracker in opencv. I had success > > with writing a program that recieves a path to an avi and motion > > tracks the blobs and prints their position. Now I am writing the IOhannes m zmoelnig wrote: > otoh, why don't you just use the Gem framework? My thoughts *EXACTLY* Why spend time re-doing what exists? (for fun, perhaps ;) As it is, pix_blob works quite well - and if you need multiblob, update pd/gem from CVS - pix_multiblob works very well also, and is quite fast. *instancing* / id tracking is rare (not inherent to openCV either), but I was able to hack it well enough for my purposes. > if nothing else works, it might be simplest to just write your own > application (without pd) and send the data to pd via your favourite > protocol (FUDI, OSC, SMTP...) Indeed - for more complicated operations (face & body recognition) I used opencv's haars, then sent the coordinates to GEM via OSC for various visual effects. >From pd context, I don't see what benefit opencv blobs have over pix_multi/blob; but perhaps I am missing something! ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Re: [PD] PD-list Digest, Vol 24, Issue 127
Javier said: >i downloaded pd extended release 0.38.4. >I typed "make install" and and i didnt get any error. That's amazing >Now im trying to execute it from the terminal typing "pd" from /bin/ folder >but nothing happens... It doesn't give you any error output? Hard to help you if there are no errors... There has to be *something*... If you reply, also let us know at least what Distribution you're using (gentoo? Fedora? Ubuntu? Etc) ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
[PD] pix_draw flipped
Sgi / pc / mac / linux Sometimes stuff is flipped, sometimes it's fine, seems random to me. I never really care because [pix_flip] takes care of it ['vertical', 'horizontal', 'both', or 'none'( | [pix_flip] Date: Wed, 21 Mar 2007 13:45:12 -0400 From: marius schebella <[EMAIL PROTECTED]> Subject: [PD] pix_draw flipped Hi, I am using pix_draw, but my images are flipped upside down. how can I change that? (pd-0.39.2-extended-test7 on OSX) marius ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
[PD] pix_draw flipped
Sgi / pc / mac / linux Sometimes stuff is flipped, sometimes it's fine, seems random to me. I never really care because [pix_flip] takes care of it ['vertical', 'horizontal', 'both', or 'none'( | [pix_flip] Date: Wed, 21 Mar 2007 13:45:12 -0400 From: marius schebella <[EMAIL PROTECTED]> Subject: [PD] pix_draw flipped Hi, I am using pix_draw, but my images are flipped upside down. how can I change that? (pd-0.39.2-extended-test7 on OSX) marius ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
[PD] create object dynamically
Husk, This was a problem I needed to solve with one of my students last fall. This is perhaps not the only, or most elegant method, but it demonstrates at least one method of dynamic/runtime object creation within PD. http://puredata.info/Members/nanodust/.personal Hope it helps ! Date: Sun, 18 Mar 2007 18:17:48 +0100 From: husk00 <[EMAIL PROTECTED]> Subject: [PD] create object dynamically To: pd-list@iem.at Message-ID: <[EMAIL PROTECTED]> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Hola list, this is my first post! i would like to know if is possible to create a object dinamically (for example from a list or something like that)? and looking for it in the list and google but i didn't found anything. it would be very cool! thanks Husk ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
