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get x,y,z datas per mark
Posted: Thu Jul 26, 2012 10:06 am
by omb615
i am new with optitrack and i want to get x,y,z datas per mark
i am using camera SDK with Optitrack FLEX: V100 device
i know how to get x,y but z is the problem
i do not know how to get it
somebody could help me please... i need it
thanks

Re: get x,y,z datas per mark
Posted: Thu Jul 26, 2012 10:44 am
by NaturalPoint - Mike
Hello -
How many cameras and how many markers are you using?
Re: get x,y,z datas per mark
Posted: Thu Jul 26, 2012 11:10 am
by omb615
i am using 8 cameras and 34 marks
Re: get x,y,z datas per mark
Posted: Thu Jul 26, 2012 11:48 am
by NaturalPoint - Mike
I would highly recommend using Tracking Tools for this (or at least the Tracking Tools API). It contains all of the functions in the UI for calibrating and getting the point data with respect to your defined coordinate plane.
If you would like to do this with the camera SDK, it's possible, however you have to take care of calibrating the cameras and creating the methods of reconstructing the point cloud before you can get true 3 dimensional coordinates of points. The Tracking Tools API takes care of all of that for you.