Search found 10 matches

by corwin
Thu Feb 07, 2013 9:09 am
Forum: Tracking Tools
Topic: Problem with tracking multiple rigid bodies
Replies: 2
Views: 1420

Re: Problem with tracking multiple rigid bodies

Ok I'll do that thanks.
by corwin
Wed Feb 06, 2013 9:42 am
Forum: Tracking Tools
Topic: Problem with tracking multiple rigid bodies
Replies: 2
Views: 1420

Problem with tracking multiple rigid bodies

<t>Hello, I'm currently using TT 2.5.1 with NatNet data streaming. We have a bundle of 6 Flex13 cameras.<br/> <br/> Right now with only 3 markers it works quite well, but as we wanted to test with rigid body mocap, the markers are often flickering. We tried a lot of options and I would like to have ...
by corwin
Wed Nov 28, 2012 9:15 am
Forum: General OptiTrack Support
Topic: small ghost problem
Replies: 0
Views: 903

small ghost problem

<t>Hello, I'm currently using our new 6 flex 13 camera bundle and it's working quite well.<br/> <br/> We use it with stereoscopy and shutter glasses in our VR room. The Optihub receives the sync signal from our Quadro and transfers the signal to our IR emitter (Digital Image). However we, on the ima...
by corwin
Mon Jun 25, 2012 9:00 am
Forum: General OptiTrack Support
Topic: Shipping delay of Trio
Replies: 1
Views: 641

Shipping delay of Trio

Hello, I would like to know the shipping delay of the V120 Trion in the US and in Europe (for example France)

Thanks
by corwin
Tue Jun 12, 2012 2:40 am
Forum: Tracking Tools
Topic: How to translate ground plane with TT 2.5 beta 2
Replies: 2
Views: 1780

Re: How to translate ground plane with TT 2.5 beta 2

Thanks!
I also note that the "set ground plane" is in millimeters although the set position of trackers is in meters. Maybe you can change that in the next version in order to unify measurment units?

Thanks :)
by corwin
Mon Jun 11, 2012 3:14 am
Forum: Tracking Tools
Topic: How to translate ground plane with TT 2.5 beta 2
Replies: 2
Views: 1780

How to translate ground plane with TT 2.5 beta 2

<t>Hello, I can't find any more the way to transate/roate the ground plane compared to the set of cameras. Usually you could translate the ground plane after doing the "set groud plane" with markers as far as I remember.<br/> <br/> How can I do that now? Thanks.<br/> <br/> Edit: I mean in the versio...
by corwin
Thu Jun 07, 2012 1:43 am
Forum: Tracking Tools
Topic: Non normalized quaternions
Replies: 1
Views: 961

Non normalized quaternions

<r>Hello, I'm developping a middleware app with NatNet and the V120:Trio.<br/> <br/> It seems with the 2.5 beta 2 of tracking tools, that sometimes, Trio sends non-normalized quats. This is my guess because when my end application convert it to Euler Angles, it sometimes goes NaN (undefined) causing...
by corwin
Thu Jun 07, 2012 1:37 am
Forum: Tracking Tools
Topic: Trio markers flickering with TT 2.5 beta 2
Replies: 3
Views: 1161

Re: Trio markers flickering with TT 2.5 beta 2

Hello. Strangely I can't go back to 120 FPS mode. It seems to be locked in 60 FPS mode. When I enter "120" in the camera Group, it goes back to 60 FPS. Why?

Edit: I'm using V120:Trio.
by corwin
Wed Jun 06, 2012 1:05 am
Forum: Tracking Tools
Topic: Trio markers flickering with TT 2.5 beta 2
Replies: 3
Views: 1161

Trio markers flickering with TT 2.5 beta 2

Hello. Everything is in the title really.Even when I set the correct exposition, threshold and LED values, from time to time (let's say every 4 seconds) half of the markers seen by the Trio are disappearing, causing the marker to be lost. That is a big stability problem for me. In fact in grey mode ...
by corwin
Thu May 03, 2012 7:56 am
Forum: OptiTrack Data Streaming
Topic: NatNet SDk Get trackables?
Replies: 1
Views: 1354

NatNet SDk Get trackables?

<t>Hello, is it possible through NatNet SDK to get the number of trackables ? I mean the number of trackables in the project, not currently on screen.<br/> <br/> I am using this SDK in order to make work the V120:Trio with our app. Any help about this would be useful. Thanks very much.<br/> <br/> Ed...