Origin of coordinate

[arees94]

I am using Motive:tracker with 4 Flex13.
I did several camera calibrations but after calibration, tracking of simple rigid body shows different origin of x,y,z.
How the calibration process set the origin of coordinate for tracking?
Is there any way to change origin of the calibration?
Thanks!

Lee

[Seth Steiling]

The origin of the volume is created when you place the ground plane. It determines 0,0,0 for the global coordinate space. If you're looking for the local coordinates of the rigid body, you'll need to apply a transformation to the global data.