Search found 10 matches

by jeuv
Thu Jul 10, 2014 1:29 am
Forum: General OptiTrack Support
Topic: calibration
Replies: 2
Views: 1485

calibration

Hello,
I have a question about calibration of the optitrack, if we don't move the cam, could we use the same calibration file or do we have to do a calibration each day?
Thanks;
by jeuv
Fri Jun 15, 2012 2:55 am
Forum: General OptiTrack Support
Topic: record data with amass and optitrack250
Replies: 2
Views: 1288

record data with amass and optitrack250

<t>Hello,<br/> <br/> I work with optitrack250 and amass and when i plot data of a marker i see discontinuities in the signal. It seems that sometimes optitrack/amass miss a data and i think it replaces it by keeping the following data. So there is an important temporal delay at the end of the record...
by jeuv
Fri Apr 20, 2012 12:41 am
Forum: General OptiTrack Support
Topic: vrpn and time stamp with tracking tools
Replies: 8
Views: 3392

Re: vrpn and time stamp with tracking tools

Could i use NatNet client with virtools?
How can i see data coming from Natnet client?

Thanks!
by jeuv
Thu Apr 19, 2012 12:30 am
Forum: General OptiTrack Support
Topic: vrpn and time stamp with tracking tools
Replies: 8
Views: 3392

Re: vrpn and time stamp with tracking tools

hello,

I use vrpn version 07.1.

Thanks!
by jeuv
Thu Apr 12, 2012 8:26 am
Forum: General OptiTrack Support
Topic: vrpn and time stamp with tracking tools
Replies: 8
Views: 3392

Re: vrpn and time stamp with tracking tools

Is somebody have an idea?
by jeuv
Tue Apr 03, 2012 11:39 pm
Forum: General OptiTrack Support
Topic: vrpn and time stamp with tracking tools
Replies: 8
Views: 3392

Re: vrpn and time stamp with tracking tools

<t>I stream to virtools on an another computer through an intranet port (local network) but i try the experimentation on a single computer too (virtools and Tracking Tools on the same computer) and the result is about the same. I use the vrpn through UDP port in tracking tools, so i think i stream l...
by jeuv
Tue Apr 03, 2012 1:50 am
Forum: General OptiTrack Support
Topic: vrpn and time stamp with tracking tools
Replies: 8
Views: 3392

vrpn and time stamp with tracking tools

<t>Hello,<br/> i work with virtools (3d animation soft)which works with vrpn. i use optitrack camera with the tracking tools soft which streams data through vrpn to virtools.<br/> The problem is that the incoming data coming from tracking tools through vrpn are not equally time stamped. I.e delay ti...
by jeuv
Tue Apr 03, 2012 12:54 am
Forum: General OptiTrack Support
Topic: optitrack latency
Replies: 2
Views: 1848

Re: optitrack latency

OK thanks
by jeuv
Thu Mar 29, 2012 12:27 am
Forum: General OptiTrack Support
Topic: optitrack latency
Replies: 2
Views: 1848

optitrack latency

<t>Hello,<br/> I use an optitrack s250.<br/> I read on the natural point website that the latency seems to be the opposite of the frequency measurement.<br/> What represents this latency? For me latency is the time delay between the physical measure and the disponibility of the digital measure (outp...