Setup Camera Tool: Robot Radio or CompactRIO?

[dwmcc]

Hello,

This is our first year doing vision processing. A couple of questions:
-Is the vision processed on the cRIO or on the Classmate?
-I want to do simple vision tracking, and I'm setting up the Axis webcam (M1011) with the Setup Axis Camera Tool. It asks me to choose Robot Radio or 8-slot CompactRIO. I know what each of these do, but which should I choose in order to do vision tracking?

Thanks!
dwmcc