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Hello friends!!
I'm using two cameras to tracking a vector clip. The first camera that I run returns values of angles (0,0,0) and values of x, y ,z. Next, I run the second camera and the values of angles is different And I don�t Know that coordinate axis have used.
I put the cameras in front of me, the first in left and turn 30 degrees to right , and the second in right and turn 30 degrees to left.
What is the coordinate axis of second camera? And camera axis of first camera?

Thanks a lot!

Note : INPVector in the old OptiTrack SDK is no longer supported

INPVector in the OptiTrack SDK returns coordinate data relative to when and where each camera first detects the vector clip. The two different cameras are not going to be aligned on the same coordinate system. If you want to try aligning the cameras on your own your best bet might be to try using INPVector2 to get the individual marker locations and using the difference between those to reconcile the camera locations.

We also encourage you to migrate to the new Camera SDK.