Help on finding center of Backboards

so i am a first year programmer and need help editing the Labview vision processing vi to find the center of the reflective tape square

the eventual goal is to have the robot track the square and turn servos so it turn when the square shifts to the left or the right of the camera
please help
if you need more info tell me

If you haven’t already done it, I suggest reading the 2012 Vision White Paper and looking at the LabVIEW example for Rectangle Processing.

Greg McKaskle