First time using vision tracking

Technical Java
1

I have not used vision tracking before, i did look at the circle example does anyone have an example for rectangles i could learn off of? Thanks a bunch

-Matt

Team 228 GUS

2

http://wpilib.screenstepslive.com/s/4485/m/24194/l/288985-identifying-and-processing-the-targets

3

Also http://wpilib.screenstepslive.com/s/4485/m/24194/l/683625-processing-images-from-the-2017-frc-game