Archived posting to the Leica Users Group, 2004/10/15

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Subject: [Leica] Transparency film and purple clouds
From: jonathan at openhealth.org (Jonathan Borden)
Date: Fri Oct 15 05:36:06 2004
References: <6454424.1097685914251.JavaMail.root@dewey.psp.pas.earthlink.net> <Pine.SOL.4.58-L.0410140904270.17818@hedvig.uio.no> <6.1.0.6.2.20041015011814.053e21c8@192.168.100.42>
 
Richard F. Man wrote:

> Provia (actually all Fuji slides) is known to scan blue even AFTER 
> scanner profiling. I have now gotten very accurate except slightly 
> blue scans from my slides. Very simple to fix so I am living w/ it. If 
> Kodak ever release a finer grain E100G, I would try that. Before that, 
> Provia rocks!!
>

You should be able to adjust your scanner profile to correct for such 
blue casts. That is the point of profiling. As long as you are scanning 
in a 16/48 bit space, there aren't terrible limits on the ability to 
correct via profiles.

Jonathan
In reply to: Message from telyt at earthlink.net (Douglas Herr) ([Leica] Transparency film and purple clouds)
Message from daniel.ridings at edd.uio.no (Daniel Ridings) ([Leica] Transparency film and purple clouds)
Message from richard-lists at imagecraft.com (Richard F. Man) ([Leica] Transparency film and purple clouds)