DOF and Cropping take 2

Started Feb 11, 2014 | Discussions thread
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Re: ISO, noise, exposure, and total light
In reply to awaldram, Feb 14, 2014

This taken from a modern cmos chip (aptina)

Ultra low-power, low cost CMOS image sensor
Superior low-light performance
Simple two-wire serial interface
Auto black level calibration
Window Size: VGA, programmable to any smaller
format (QVGA, CIF)
Programmable Controls: Gain, frame rate, left-right
and top-bottom image reversal, window size, and

Clearly shows that gain is a function of the sensor

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