kopia lustrzana https://gitlab.com/sane-project/website
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5.7 KiB
HTML
151 wiersze
5.7 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 scanimage or through GUI elements in xs-
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canimage or xsane.
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If you have any success with a scanner not listed here, or if you have
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any strange behavior, please report to the backend maintainer or to the
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SANE mailing list.
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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> selects the basic mode of operation of the scanner valid choices
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are <I>Black</I> <I>&</I> <I>White</I> , <I>Grayscale</I> and <I>Color</I> The Black & White mode
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is black and white only (1 bit). Grayscale will produce 256 lev-
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els of gray (8 bits). Color will produce a 24 bits color image.
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<B>--resolution</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>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: -l sets the top left x coordinate, -t the
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top left y coordinate, -x selects the width and -y 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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<B>Enhancement</B> <B>options</B>
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<B>--custom-gamma</B>
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(color mode only) allows the user to specify a gamma table (see
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the next 3 parameters).
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<B>--red-gamma-table</B>
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(color mode only) can be used to download a user defined gamma
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table for the red channel. The table must be 1024 bytes long.
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<B>--green-gamma-table</B>
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(color mode only) can be used to download a user defined gamma
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table for the green channel. The table must be 1024 bytes long.
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<B>--blue-gamma-table</B>
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(color mode only) can be used to download a user defined gamma
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table for the blue channel. The table must be 1024 bytes long.
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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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</PRE>
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<H2>CONFIGURATION FILE</H2><PRE>
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The configuration file /usr/local/etc/sane.d/teco3.conf supports only
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one information: the device name to use (eg /dev/scanner).
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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 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.
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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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