Graphical User Interface (gui) for the Poolboot. It works by taking in a video stream from the usb camera attached to the effector. You can then take a screenshot of the current board layout and select a ball by clicking on a ball in the image with your mouse. Once a ball is chosen an arrow will appear and you can now control the angle and power of the shot made by the sawyer using the angle and power sliders. These sliders adjust the direction and length of the arrow displayed for the selected ball accordingly. Once you are satisfied with your inputs you can click the execute shot button for the sawyer to make the shot.Â