kopia lustrzana https://gitlab.com/sane-project/website
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5.8 KiB
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158 wiersze
5.8 KiB
HTML
<HTML>
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<HEAD>
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<TITLE>sane-teco3.5</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-teco3.5</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-teco3.5.html">sane-teco3(5)</A></B> SANE Scanner Access Now Easy <B><A HREF="sane-teco3.5.html">sane-teco3(5)</A></B>
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</PRE>
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<H2>NAME</H2><PRE>
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sane-teco3 - SANE backend for TECO / RELISYS scanners
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</PRE>
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<H2>DESCRIPTION</H2><PRE>
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The <B>sane-teco3</B> library implements a SANE (Scanner Access Now Easy)
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backend that provides access to some TECO SCSI flatbed scanners. This
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backend should be considered <B>alpha-quality</B> software! TECO scanners are
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sold under various brands like RELYSIS, PIOTECH, TRUST. This backend
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may or may not support yours.
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The scanners that should work with this backend are:
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Vendor Model TECO model status
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--------------------------- ---------- ----------
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Relisys Scorpio VM3552 tested
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Plustek OpticPro 2400SP VM3552 untested
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PIOTECH Splendeur 3024 VM3552 tested
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Trust Imagery 2400 SP VM3552 tested
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Trust Imagery 4800 SP+ VM3552 tested
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Trust Imagery 9600 SP VM3552 untested
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The TECO VM number can usually be found at the back of the scanner. It
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is also part of the FCC ID.
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The options the backend supports can either be selected through command
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line options to programs like <B><A HREF="scanimage.1.html">scanimage(1)</A></B> or through GUI elements in
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<B><A HREF="xscanimage.1.html">xscanimage(1)</A></B> or <B><A HREF="xsane.1.html">xsane(1)</A></B>.
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If you have any success with a scanner not listed here, or if you
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notice any strange behavior, please report to the backend maintainer or
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to the SANE mailing list.
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</PRE>
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<H2>OPTIONS</H2><PRE>
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Valid command line options and their syntax can be listed by using:
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scanimage --help -d teco3
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<B>Scan</B> <B>Mode</B>
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<B>--mode</B> <B>Black</B> <B>&</B> <B>White|Grayscale|Color</B>
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Selects the basic mode of operation of the scanner. The <I>Black</I> <I>&</I>
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<I>White</I> mode is black and white only (1 bit). <I>Grayscale</I> will pro-
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duce 256 levels of gray (8 bits). <I>Color</I> will produce a 24-bit
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color image.
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<B>--resolution</B> <B>1..1200</B>
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Selects the resolution for a scan. The scanner can do all reso-
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lutions between 1 and 1200, in increments of 1.
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<B>--preview</B>
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Requests a preview scan. The resolution used for that scan is 22
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dpi and the scan area is the maximum allowed. The scan mode is
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user selected. The default is "no".
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<B>Geometry</B> <B>options</B>
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<B>-l</B> <B>-t</B> <B>-x</B> <B>-y</B>
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Control the scan area: <B>-l</B> sets the top left x coordinate, <B>-t</B> the
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top left y coordinate, <B>-x</B> selects the width and <B>-y</B> the height of
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the scan area. All parameters are specified in millimeters by
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default.
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</PRE>
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<H2>OPTIONS FOR COLOR MODE ONLY</H2><PRE>
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<B>--custom-gamma</B>
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Allows the user to specify a gamma table (see the next 3 parame-
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ters).
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<B>--red-gamma-table</B>
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Can be used to download a user defined gamma table for the red
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channel. The table must be 1024 bytes long.
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<B>--green-gamma-table</B>
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Can be used to download a user defined gamma table for the green
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channel. The table must be 1024 bytes long.
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<B>--blue-gamma-table</B>
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Can be used to download a user defined gamma table for the blue
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channel. The table must be 1024 bytes long.
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</PRE>
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<H2>CONFIGURATION FILE</H2><PRE>
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The configuration file <I>/usr/local/etc/sane.d/teco3.conf</I> supports only
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one item: the device name to use (eg <I>/dev/scanner</I>).
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</PRE>
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<H2>FILES</H2><PRE>
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<I>/usr/local/lib/sane/libsane-teco3.a</I>
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The static library implementing this backend.
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<I>/usr/local/lib/sane/libsane-teco3.so</I>
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The shared library implementing this backend (present on systems
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that support dynamic loading).
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</PRE>
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<H2>ENVIRONMENT</H2><PRE>
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<B>SANE_DEBUG_TECO3</B>
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If the library was compiled with debug support enabled, this
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environment 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.
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</PRE>
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<H2>LIMITATIONS</H2><PRE>
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The windows TWAIN driver has many more options than this SANE backend.
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However they are only software adjustments. This backend only imple-
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ments what the scanner can support.
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</PRE>
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<H2>BUGS</H2><PRE>
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Not much.
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</PRE>
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<H2>SEE ALSO</H2><PRE>
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<B><A HREF="sane-scsi.5.html">sane-scsi(5)</A></B>, <B><A HREF="scanimage.1.html">scanimage(1)</A></B>, <B><A HREF="xscanimage.1.html">xscanimage(1)</A></B>, <B><A HREF="xsane.1.html">xsane(1)</A></B>, <B><A HREF="sane.7.html">sane(7)</A></B>
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</PRE>
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<H2>AUTHOR</H2><PRE>
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The package is actively maintained by Frank Zago.
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<I>http://www.zago.net/sane/#teco3</I>
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14 Jul 2008 <B><A HREF="sane-teco3.5.html">sane-teco3(5)</A></B>
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</PRE>
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