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RE: filmscanners: best film scanner for b&w negs



I've became aware of this when I was doing similar analysis recently; 
that much of the apparent "scanner noise" was in fact film grain.  So 
now that I'm aware of this I factor it into my testing.

--Bill


At 6:55 PM -0400 22-10-01, Mike Duncan wrote:
>
>I have standard deviation data.  The problem is it's hard to tell how much
>of the standard deviation is film grain and how much is scanner noise.
>Most of the IV ED deviation is film grain.  The Stouffer target has large
>grain.
-- 

======================================================================
Bill Fernandez  *  User Interface Architect  *  Bill Fernandez Design

(505) 346-3080  *  bill_sub@billfernandez.com  *  http://billfernandez.com
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