Greg,
A google search using "quantifying digital image noise" yields this article, http://www.google.com/search?q=quantifying+digital+image+noise&ie=UTF-8&oe=UTF-, among others. It's a highly technical subject.
Roger
When shooting film, we are concerned with exposure latitude. When scanning those negatives, we are concerned with the d-max of our scanner. But as far as I can tell there is no similar measurement for digital cameras. Why is that? Also, why is there no quantitative value for electronic noise?
Greg Fraser http://home.golden.net/~fraserg
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