Controlling motors using vision processing help

[Robobuff1.0]

okay this is my first year programming in Labview. I have read everything I can find about vision processing but I cant find anything about using it to control motors. Can someone help us with this. Our team is trying to follow the rectangular targets using the camera and turret so our shooting mechanism is always aimed at the basket even when we are moving. It will be real helpful if you give me a sample code in labview or direct me to a website. And thank you in advance .