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143 wiersze
4.7 KiB
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<TITLE>sane-coolscan.5</TITLE>
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<BODY BGCOLOR=#FFFFFF TEXT=#000000><H1 ALIGN=CENTER><IMG SRC="../images/sane.png" HEIGHT=117 WIDTH=346></H1>
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<H1>sane-coolscan.5</H1>
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<HR>
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<PRE>
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<!-- Manpage converted by man2html 3.0.1 -->
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<B><A HREF="sane-coolscan.5.html">sane-coolscan(5)</A></B> SANE Scanner Access Now Easy <B><A HREF="sane-coolscan.5.html">sane-coolscan(5)</A></B>
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</PRE>
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<H2>NAME</H2><PRE>
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sane-coolscan - SANE backend for Nikon film-scanners
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</PRE>
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<H2>ABOUT THIS FILE</H2><PRE>
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This file is a short description of the coolscan-backend for sane!
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</PRE>
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<H2>DESCRIPTION</H2><PRE>
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The <B>sane-coolscan</B> library implements a SANE backend that provides the
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interface to the following Nikon Coolscan Film scanners: Nikon LS20,
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LS30, LS1000, LS2000.
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<B>Even</B> <B>though</B> <B>the</B> <B>backend</B> <B>has</B> <B>worked</B> <B>for</B> <B>a</B> <B>number</B> <B>of</B> <B>people,</B> <B>there</B> <B>are</B>
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<B>still</B> <B>some</B> <B>problems,</B> <B>especially</B> <B>in</B> <B>combination</B> <B>with</B> <B>some</B> <B>SCSI</B>
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<B>card/drivers</B> <B>(AHA-1505/aha152x.o)</B> <B>and</B> <B>the</B> <B>autofocus</B> <B>command.</B> <B>You</B> <B>should</B>
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<B>consider</B> <B>this</B> <B>backend</B> <B>'alpha'</B> <B>and</B> <B>be</B> <B>careful</B> <B>when</B> <B>using</B> <B>it</B> <B>the</B> <B>first</B>
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<B>time.</B>
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</PRE>
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<H2>CONFIGURATION</H2><PRE>
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The configuration file for this backend resides in <I>/usr/lo-</I>
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<I>cal/etc/sane.d/coolscan.conf</I>.
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Its contents is a list of device names that correspond to Nikon
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Coolscan scanners. Empty lines and lines starting with a hash mark (#)
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are ignored. A sample configuration file is shown below:
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#scsi Vendor Model Type
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scsi Nikon * Scanner
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/dev/scanner
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The special device name must be a generic SCSI device or a symlink to
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such a device. To find out to which device your scanner is assigned
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and how you have to set the permissions of that device, have a look at
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sane-scsi.
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</PRE>
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<H2>SCSI ADAPTER TIPS</H2><PRE>
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Some SCSI-adapters and low-level SCSI drivers do not work correctly
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with this backend and the Coolscan scanners. These systems hang when
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the autofocus command is send to the Scanner. To see a list of which
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card/driver combinations work or don't work have a look at: http://an-
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dreas.rick.free.fr/sane/autofocus.html.
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</PRE>
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<H2>FILES</H2><PRE>
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The backend configuration file:
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<I>/usr/local/etc/sane.d/coolscan.conf</I>
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The static library implementing this backend:
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<I>/usr/local/lib/sane/libsane-coolscan.a</I>
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The shared library implementing this backend:
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<I>/usr/local/lib/sane/libsane-coolscan.so</I> (present on systems that
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support dynamic loading)
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</PRE>
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<H2>ENVIRONMENT</H2><PRE>
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<B>SANE_DEBUG_COOLSCAN</B>
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If the library was compiled with debug support enabled, this en-
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vironment variable controls the debug level for this backend.
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E.g., a value of 128 requests all debug output to be printed.
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Smaller levels reduce verbosity: SANE_DEBUG_COOLSCAN values
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Examples:
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on bash:
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export SANE_DEBUG_COOLSCAN=8
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on csh:
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setenv SANE_DEBUG_COOLSCAN 8
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</PRE>
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<H2>BUGS</H2><PRE>
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The autofocus command does not work with some SCSI card/driver combina-
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tions
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The gamma table is not implemented for the LS1000 yet.
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The dust-removal is not working yet
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</PRE>
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<H2>SEE ALSO</H2><PRE>
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<I>http://andreas.rick.free.fr/sane/</I>
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The homepage of this backend
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<I>http://www.sema.be/coolscan/</I>
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The original version of the coolscan backend by Didier
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<B><A HREF="sane.7.html">sane(7)</A></B>, <B><A HREF="sane-scsi.5.html">sane-scsi(5)</A></B>
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</PRE>
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<H2>THANKS TO</H2><PRE>
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Didier Carlier - For writing the original Coolscan backend (without it
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I would not have started this)
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Oliver Rauch - For adapting xsane so quickly to the infrared stuff.
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All the other people working on SANE.
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</PRE>
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<H2>AUTHOR</H2><PRE>
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Andreas Rick
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</PRE>
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<H2>EMAIL-CONTACT</H2><PRE>
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andreas.rick@free.fr
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13 Jul 2008 <B><A HREF="sane-coolscan.5.html">sane-coolscan(5)</A></B>
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</PRE>
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