Nice article on why to shoot RAW...

Started Oct 11, 2007 | Discussions thread
Iliah Borg Forum Pro • Posts: 25,764
Re: Absolutely Correct

Dear Bill,

Do you have any links to actual tests confirming unity gain values?

Just those by Roger Clark.

http://www.clarkvision.com/imagedetail/digital.sensor.performance.summary/index.html

http://www.clarkvision.com/imagedetail/evaluation-1d2/index.html

I know some people do not believe in the concept.

Concept is correct, but needs direct experimental proof. That would allow to correct the numbers. In my experiments for 12-bit ADC optimum is about 2 stops below the unity gain.

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