CinePlex v3 Manual - Plexon Inc

that sizes, positions and velocities are reported in the desired units of measure
instead of pixels.
Note:
Calibration applies only to Source 1. Dimensions of arenas, zones, and track
lengths are in pixels for Source 2. Speed events are not allowed for Source 2
because it is never calibrated.
CinePlex Studio provides two methods of calibration - single axis and dual axis.
Use single bar unless Camera 1 is not orthogonal to the experimental surface -
then use the dual bar method.
Calibration is the final section of the Source 1 pane.
Calibrating CinePlex Studio
1 Open up the Calibration (if it is not already open) section by clicking on the
“+” sign.
2 Check the box labeled Use Calibration. Note that the title of the section
changes from Calibration to Calibrated. This is because the current
calibration Global Factor is being applied.
3 Select the unit of measure - either cm for centimeters or in. for inches.
4 Select the method of calibration - either One-Bar or Two-Bar.
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