According to {TAIL ~ the present invention}, {HEAD ~ a signal processing system} for an imager device having a settable shutter includes a digital gain circuit, an analog gain circuit, a shutter gain circuit, and an automatic gain control circuit, for controlling the digital, analog, and shutter gain blocks 
According to { TAIL ~ the present invention } , { HEAD ~ a signal processing system } for an imager device having a settable shutter includes a digital gain circuit , an analog gain circuit , a shutter gain circuit , and an automatic gain control circuit , for controlling the digital , analog , and shutter gain blocks
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