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[filmscanners] Re: Scanning old slides
- To: lexa@lexa.ru
- Subject: [filmscanners] Re: Scanning old slides
- From: "Rob Geraghty" <robg@wordweb.com>
- Date: Sun, 9 Feb 2003 15:26:51 +1000
- References: <3E3088C30072B45A@mta2.wss.scd.yahoo.com> (added by postmaster@mail.san.yahoo.com)
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Arthur Entlich <artistic-1@shaw.ca> wrote:
> You may want to rent/borrow a unit with DICE or IR cleaning and use
> Vuescan, which I believe has adjusted the algorithm to allow IR cleaning
> to be used with Kodachrome in certain situation.
Maybe do raw RGBI scans in Vuescan and try it with and without IR
cleaning. I have found that Vuescan's ability to use IR on Kodachrome
or Provia 100F varies greatly depending on the density of the image.
Basically, if the image is so dense that there will be a significant amount
of the real image in the IR channel, the dust/scratch removal can't work.
If you have a raw RGBI scan, you have the option of using every feature
in Vuescan - or to switch them off.
Rob
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