According to the present invention, gain control of a signal processing system for an imager device includes an automatic gain control circuit for controlling {HEAD ~ multimode levels} of gain provided to {TAIL ~ selected gain modules} of the camera system 
According to the present invention , gain control of a signal processing system for an imager device includes an automatic gain control circuit for controlling { HEAD ~ multimode levels } of gain provided to { TAIL ~ selected gain modules } of the camera system
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH