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Date: | Tue, 21 Nov 2000 11:41:32 -0500 |
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David,
I have been getting pretty good results by scanning large (>=10 mm) shells
at 300 dpi. So far, these have been either wide & flat shells or long &
narrow shells. In other words, they didn't extend much in the 3rd dimension.
Also when I scanned a Punctum shell, which was barely a 1 mm long, at 1200
dpi, the results were very disappointing. It would have taken someone who
didn't know what I had scanned quite a bit of imagination to conclude that
the image on the screen was actually a shell. Changing the color, exposure &
sharpness level, or increasing the resolution beyond the optical limit of
1200 didn't make any difference.
I have yet to try a shell in the 5 mm range.
Aydin
>-----Original Message-----
>From: David Kirsh [mailto:[log in to unmask]]
>Sent: Wednesday, November 22, 2000 01:08
>To: [log in to unmask]
>Subject: scanners
>
>
>For those of you who have scanned shells directly,
>
>Does anyone have an idea whether I will be able to scan
>smaller shells with
>a scanner of higher resolution?
>
>Someone mentioned good results with a 1200 dpi scanner for
>shells 5mm in
>size. Will a higher end scanner be adequate for shells smaller
>than that?
>
>Are there any images on the web I can look at for scanners at
>1200dpi--and
>at 2400dpi?
>
>Any info will be much appreciated.
>
>David Kirsh
>Durham, NC
>
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