Start work on vision processing using Raspberry Pi / OpenCV / etc

[h1d3m3]

Basic goals:

• [ ] Put togther follow bot routine

[talonred]

The idea behind follow bot is as follows:

-On startup, robot identifies a piece of vision tape. -As the tape moves, the robot follows. If the tape moves away from the robot, the robot moves toward the tape. If the tape moves toward the robot, the robot moves away. Left, right, etc.

This can be accomplished by detecting the size and center of the tape rectangle in the image and comparing to the calculation of first seen frame.