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<TITLE>sane-devel: Re: Microtek SlimScan C3</TITLE>
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<META NAME="Author" CONTENT="Bernd Schroeder (bernd@aquila.muc.de)">
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<META NAME="Subject" CONTENT="Re: Microtek SlimScan C3">
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<H1>Re: Microtek SlimScan C3</H1>
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<STRONG>From:</STRONG> Bernd Schroeder (<A HREF="mailto:bernd@aquila.muc.de?Subject=Re:%20Microtek%20SlimScan%20C3&In-Reply-To=<947382743.0004@hypermail.dummy>"><EM>bernd@aquila.muc.de</EM></A>)<BR>
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<STRONG>Date:</STRONG> Sun Jan 02 2000 - 07:07:12 PST
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<LI><STRONG>Next message:</STRONG> <A HREF="0006.html">Warren Chartier: "Re: Microtek SlimScan C3"</A>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0004.html">Andreas Muck: "Re: UMAX Astra 600S and SCSI disks on the same adapter"</A>
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0006.html">Warren Chartier: "Re: Microtek SlimScan C3"</A>
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<P>
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Hi,
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<BR>
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<P>On Fri, Dec 31, 1999 at 07:28:18AM -0500, Warren Chartier wrote:
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<BR>
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<EM>> On Fri, 31 Dec 1999, Bernd Schroeder wrote:
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</EM><BR>
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<EM>>
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</EM><BR>
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<EM>> > Hi,
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</EM><BR>
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<EM>> >
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</EM><BR>
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<EM>> > sorry for the late response.
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</EM><BR>
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<EM>>
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</EM><BR>
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<EM>> It's understandable with the holidays and all. :)
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</EM><BR>
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<EM>>
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</EM><BR>
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<EM>> > > Thanks to all the developers of SANE, onSCSI and Matto Marjanovic for
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</EM><BR>
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<EM>> > > helping me to get this working. :) The colors aren't as correct as the
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</EM><BR>
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<EM>> > > windows drivers, but its so subtle you'd never notice.
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</EM><BR>
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<EM>> >
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</EM><BR>
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<EM>> > Then you are lucky. What is needed is a shading correction. I have some
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</EM><BR>
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<EM>> > information how to do this shading correction for the Phantom 336cx, but
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</EM><BR>
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<EM>> > I assume it is the same for the SlimScan C3. However, this will need some
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</EM><BR>
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<EM>> > modifications, and don't have such a model, so I won't be able to test
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</EM><BR>
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<EM>> > it. Unfortunately, the algorithm to correct the colours is somewhat different
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</EM><BR>
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<EM>> > for other Phantom/Slimscan models like the C6/Phantom 636cx.
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</EM><BR>
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<EM>>
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</EM><BR>
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<EM>> In my excitement I seem to have posted prematurely, the scanner does work
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</EM><BR>
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<EM>> flawlessly, color is fine for the depths I'm able to scan in, however, on
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</EM><BR>
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<EM>> closer inspection with a few more "test" scans, it seems I'm only able to
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</EM><BR>
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<EM>> select 8 bit color in xscanimage, even though my scanner does support 36
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</EM><BR>
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<EM>> bit, I was using xsane and therefore had no bit depth color option and
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</EM><BR>
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<EM>> assumed it was 36 bit. This would obviously account for the lackluster
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</EM><BR>
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<EM>> color. Do you have any idea why this might be happening?
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</EM><BR>
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<P>This seems ok to me. According to Microtek's web site this model works
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<BR>
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with 12 bit per color *internally*, but the output is only 8 bits per
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<BR>
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color. As such there is only one depth for color and grayscale mode and
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<BR>
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an option to select the color depth is not available.
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<BR>
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<P>Bernd
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<BR>
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<P><P><PRE>
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--
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Bernd Schroeder
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Email: mailto:<A HREF="mailto:bernd@aquila.muc.de?Subject=Re:%20Microtek%20SlimScan%20C3&In-Reply-To=<947382743.0004@hypermail.dummy>">bernd@aquila.muc.de</A>
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PGP public key available: mailto:<A HREF="mailto:pgp@aquila.muc.de?Subject=Re:%20Microtek%20SlimScan%20C3&In-Reply-To=<947382743.0004@hypermail.dummy>">pgp@aquila.muc.de</A> | Subject: send key
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<P><P>--
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Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
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To unsubscribe: echo unsubscribe sane-devel | mail <A HREF="mailto:majordomo@mostang.com?Subject=Re:%20Microtek%20SlimScan%20C3&In-Reply-To=<947382743.0004@hypermail.dummy>">majordomo@mostang.com</A>
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</PRE>
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<LI><STRONG>Next message:</STRONG> <A HREF="0006.html">Warren Chartier: "Re: Microtek SlimScan C3"</A>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0004.html">Andreas Muck: "Re: UMAX Astra 600S and SCSI disks on the same adapter"</A>
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This archive was generated by <A HREF="http://www.hypermail.org/">hypermail 2b29</A>
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: <EM>Sat Jan 08 2000 - 17:52:23 PST</EM>
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