2017

Table Of Contents
The tracking data specifies the X and Y position of the tracker box in relation to the origin point of the
image; these are absolute coordinate values. The origin point has coordinates (0,0), and is located at the
lower-left corner of the image.
The shift data specifies the difference between the position of the reference box (0,0) and the position of
the tracker box in the current frame. These are relative coordinate values.
Both the Tracking values and the Shift values are formatted as follows:
frame#: X position, Y position
NOTE If the position of the reference box is changed during the analysis, the offset is compensated for and the
exported tracking data still shows a continuous tracker path.
742 | Chapter 17 Stabilizing and Tracking