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Dear all, I experienced strong problem using Motive 1.9.0 with manualy tracked markers. I observe symptomatic behavior during the capture and problems when exporting the datas. You will find an exemple of my datas here: https://bfs.u-bordeaux.fr/telecharge.php?choix=files/49fb8ee41e8bfc2fc00b02d8613...

Dear all, I'm using NPTrackingTools.dll (32bits) with Matlab since 2010, using a method similar to this one: http://www.mathworks.com/matlabcentral/fileexchange/26449-tracking-tools--optitrack-/content/TT_Tools_demo.m . After a Motive update, it appears that the available functions in NPTrackingTool...

Thanks for this reply. It is right that I made the recording with Motive 1.7, I will update the version on the laptop used for the data acquisition and test the results. Note that on 1.9 beta, during the tracking process, the right click "unlabel Marker(s)" on blue defined signal part does...

Dear all, I experience a real problem when I try to export tracked datas from Motive. Datas are tracked and labelled, and after a right click>export on the take, I create a c3d or csv file. Unfortunately, the exported datas does not correspond with the recording ones. More exactly, it seems that a r...

Easy and works fine for me, good!

What about the total lack of response? Does it signify that the NatNetML doesn't work with Matlab? Please, can the NaturalPoint developers check this point?

<t>Dear all,<br/> <br/> I'm trying to access the Optitrack datas using NatNetML.dll.<br/> First, I take the necessary file in the System folder of Windows, and I load the library under Matlab (R2009b) with the following command:<br/> Opti = NET.addAssembly([mypath '\NatNetML.dll']);<br/> <br/> It wo...

<t>Hi,<br/> <br/> one day more, some precisions on the problem.<br/> All work perfectly with the 2 Optihub without extension cable (USB). With one extension for one hub (no extension on the other hub), it doesn't work (windows may crash, dependant of the the PC). <br/> Neithertheless, if we first pl...

<t>Dear all,<br/> <br/> I'm using a 12 cameras Optitrack with 2 otpihub. Each optihub is separated of the PC with the 5m cable + a 5m extension cable from your store (=10m per hub). Usually, when I start the PC, cameras are not detected. When I unplug and plug the first USB cable (one or the other, ...

Hi there, UP to the genetunik post about matlab using...
Thanks
�tienne