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 selected gain modules of {TAIL ~ 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 selected gain modules of { TAIL ~ 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 OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL