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RE: filmscanners: Supra 400 shadows

CCD resolution? Not a clue, but the optical resolution of the Scan Dual II
is something like 2820.

Norm Unsworth, Owner
CS Golf (formerly Clark Systems Custom Golf)
Outstanding Quality and Value in Custom Golf Equipment
609 641 5712
Please send email to me at: csgolf@home.com
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-----Original Message-----
From: owner-filmscanners@halftone.co.uk
[mailto:owner-filmscanners@halftone.co.uk]On Behalf Of John Matturri
Sent: Friday, August 03, 2001 2:25 PM
To: filmscanners@halftone.co.uk
Subject: Re: filmscanners: Supra 400 shadows

> Not to add to the weight of this thread but with a Minolta Scan Dual II I
> experience the same kinds of 'noise" (just using this term generically -
> please, no corrections about whether I'm using the right term) in the dark
> areas as others describe when scanning Supra 400. Fortunately, when it's
> most dark areas where detail is not importantly I can blur it out
> sufficiently in PS.
> Norm Unsworth, Owner

What's the ccd resolution of the scanner? I was hoping that the grain
aliasing, if that's really it is, was somehow 'tuned' to the size of a
4000 dpi scanner implying that you could avoid the problem either by
resolving the grain (not possible with current ccd scanners) or by going
below the treshold with a 2750 or whatever scanner.

John M.


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