Do you use any basic "rules of thumb" to decide on what unsharp mask
you will apply CH?
A chap called Martin Evening wrote some articles in Amateur
Photographer last year and he related the threshold to the resolution
of the file. I might have a look at his articles again (there has to
be a benefit to my collecting loads of old photographic magazines).
Chris
At 00:03 +0800 06/12/02, C.H.Ling wrote:
I have used very mild unsharp mask, here is the original version without
unsharp mask:
http://www.accura.com.hk/50-12-o.jpg
Technical details:
Film: Kodak Ektapress 100 (PJ100) negative
Lens: Zuiko 50/1.2 wide open 1/250s.
Nikon LS4000 - scan at 3000dpi and resample to 800pixel horizontal
C.H.Ling
--
?
~~~~~ ><>
Chris Barker
Gamlingay, England
mailto:chris@xxxxxxxxxxxxxxxx
mailto:cmib@xxxxxxxxxxxxxxxx
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