[Mr. Lim]

Attached are two screen captures of our DS.

Good.jpg shows exposure and white balance hold settings that give excellent ellipse detection and frame rates. Auto exposure and white balance have been disabled, and set to HOLD. We intentionally made sure the ceiling lights were in the frame in order to get a dim image.

Bad.jpg shows automatic exposure and white balance producing a brighter image. The ellipse detection picks up noise ellipses in the background, and doesn't reliably pick up the target. Frame rates using automatic exposure and white balance seem to be very poor.