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<t>Getting the camera info in the current release is a little difficult. You need wait until point cloud data is being received. So your last attempt is close the only problem is that there is a slight delay before all the camera threads spin up and start producing data.<br/> <br/> The next release ...

I believe that multithreaded apartment is required for the OptiTrack SDK and attempting to using it in multithreading mode will likely cause it to crash unfortunately.

Even though we're doing lots of the heavy lifting on the cameras themselves, ultimately the CPU performance is the key player here. The 12 camera limit is a soft limit by the way. I believe with a high end machine you could take it on up to 16 currently. I can't say enough good things about the new ...

Hey Mark,

Just to give you a heads up, the Point Cloud SDK is now available.

The Point Cloud SDK has been updated with some screenshots.

Here's an additional screen shot using more cameras.


[image]http://media.naturalpoint.com/optitrack ... hot032.png[/image]

<t>This sounds like a good candidate for our Point Cloud SDK which is due out very shortly. It allows 3D tracking of lots of arbitrarily placed markers simultaneously.<br/> <br/> I'm going to try and get someone to update our web site with some of the latest screenshots so people can get a better id...

Another way to solve the 'hang' problem without needing the Beta SDK is to put this code in your main loop: MSG msg; while( PeekMessage( &msg, NULL, 0, 0, PM_NOREMOVE ) ) { if(GetMessage( &msg, NULL, 0, 0 ) ) { TranslateMessage(&msg); DispatchMessage(&msg); } } Since it's a console a...

Actually, in your code you need to make sure not to call NPVector->Update with a NULL camera frame (pFrame==NULL) Bracket the frame processing with a check like this... if(pFrame!=NULL) { hr = pVector->Update(pCamera, pFrame); ...your processing code here... hr = pFrame->Release(); } Once I added th...

You'll want to rebuild your application after installing the beta SDK. That will solve your crash.

Are you looking to access the grayscale, or are you actually looking for a sample that actually displays the data?