B4J Question Capture a laserpoint on a wall

I have a project where I need to track a few different moving coloured shapes. Is there a tutorial or code snippet which is geared mostly around tracking colours? Thanks

OpenCV (Open Source Computer Vision Library) is a library of programming functions mainly aimed at real-time computer vision. Originally developed by Intel, it was later supported by Willow Garage then Itseez (which was later acquired by Intel). Read more here: http://opencv.org/ OpenCV...