Hallo, just a little reminder: For these kinds of C-programming oriented developer questions we also have the [EMAIL PROTECTED] list. Maybe you want to take over this discussion there.
Ciao -- Frank [EMAIL PROTECTED] hat gesagt: // [EMAIL PROTECTED] wrote: > Mike, > Can you tell me where I can read up on netsend. I have tried to follow your > code but I still get a > compile error. I tried this: > #include "u_pdsend.h" > char* host = "localhost"; > int port = 8779; > char* protocol = "tcp"; > char str[1024]; > Then I use pdsend_init(host, port, protocol); then I use it the way you do by: > sprintf(str,"%d (%d,%d)", i, iMeanx, iMeany); > pdsend_message(str); > but I get this compile error: > /usr/bin/ld: Undefined symbols: > pdsend_init(char*, int, char*) > pdsend_message(char*) > collect2: ld returned 1 exit status > Anyway I have been looking for instructions online without success. If you > can point the way to a > webpage that would be great. > Alain > > > > > From: Mike Wozniewski <[EMAIL PROTECTED]> > > Date: 2007/05/29 Tue PM 04:55:35 EDT > > To: [EMAIL PROTECTED] > > CC: [email protected] > > Subject: Re: [PD] opencv motion tracker external HELP! > > > > Hi Alain, > > > > I've used the OpenCV blobtracker with Pd before, and I simply send blob > > positions and sizes over UDP using u_pdsend.c > > > > I've attached my code and makefile... look in blobtrack.c and search for > > where I use the pdsend_init() and pdsend_message() functions... it's > > pretty simple. > > > > Then you just use [netreceive] in Pd and parse the list as you deem > > necessary. > > > > Hope this helps, > > -Mike > > > > > > P.S. my blobtracker code is meant for use with a live camera, not with > > .avi files. > > > > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list -- Frank Barknecht _ ______footils.org_ __goto10.org__ _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
