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			112 wiersze
		
	
	
		
			3.6 KiB
		
	
	
	
		
			Groff
		
	
	
.TH sane\-snapscan 5 "14 Jul 2008" "@PACKAGEVERSION@" "SANE Scanner Access Now Easy"
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.IX sane\-snapscan
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.SH NAME
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sane\-snapscan \- SANE backend for AGFA SnapScan flatbed scanners
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.SH DESCRIPTION
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The
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.B sane\-snapscan
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library implements a SANE (Scanner Access Now Easy) backend that provides
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access to AGFA SnapScan flatbed scanners. At present, the following scanners
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are supported from this backend: AGFA SnapScan 300, 310, 600, and 1236s,
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1236u, 1212u, e20, e25,
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e40, e50, e60, Vuego 310s, Acer 300f, 310s, 610s, 610plus, Prisa 620s, Prisa
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620u, Prisa 620ut, Prisa 640u, Prisa 640bu, Prisa 1240, Prisa 3300, Prisa
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4300, Prisa 5300 and Guillemot Maxi Scan A4 Deluxe (SCSI) (with
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varying success).
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.PP
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.SH "DEVICE NAMES"
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This backend expects device names of the form:
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.PP
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.RS
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.I special
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.RE
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.PP
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Where
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.I special
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is the path-name for the special device that corresponds to a
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SCSI scanner. For SCSI
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scanners, the special device name must be a generic SCSI device or a
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symlink to such a device.  Under Linux, such a device name could be
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.I /dev/sga
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or
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.IR /dev/sge ,
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for example.  See sane\-scsi(5) for details.
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.P
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For USB scanners the devicename must contain the keyword "usb", as in 
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.I /dev/usbscanner 
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or
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.IR /dev/usb/scanner0 .
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For scanners that need a firmware upload before scanning add a line starting
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with "firmware" followed by the fully qualified path to your firmware file,
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e.g.
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.PP
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.RS
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firmware @DATADIR@/sane/snapscan/firmware.bin
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.RE
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.PP
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For further details read http://snapscan.sourceforge.net.
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.SH CONFIGURATION
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The contents of the
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.I snapscan.conf
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file is a list of device names that correspond to SnapScan
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scanners.  Empty lines and lines starting with a hash mark (#) are
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ignored.  See sane\-scsi(5) on details of what constitutes a valid
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device name.
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.SH FILES
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.TP
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.I @CONFIGDIR@/snapscan.conf
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The backend configuration file (see also description of
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.B SANE_CONFIG_DIR
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below).
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.TP
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.I @LIBDIR@/libsane\-snapscan.a
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The static library implementing this backend.
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.TP
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.I @LIBDIR@/libsane\-snapscan.so
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The shared library implementing this backend (present on systems that
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support dynamic loading).
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.SH ENVIRONMENT
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.TP
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.B SANE_CONFIG_DIR
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This environment variable specifies the list of directories that may
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contain the configuration file.  Under UNIX, the directories are
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separated by a colon (`:'), under OS/2, they are separated by a
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semi-colon (`;').  If this variable is not set, the configuration file
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is searched in two default directories: first, the current working
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directory (".") and then in @CONFIGDIR@.  If the value of the
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environment variable ends with the directory separator character, then
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the default directories are searched after the explicitly specified
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directories.  For example, setting
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.B SANE_CONFIG_DIR
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to "/tmp/config:" would result in directories "tmp/config", ".", and
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"@CONFIGDIR@" being searched (in this order).
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.TP
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.B SANE_DEBUG_SNAPSCAN
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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.  E.g.,
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a value of 255 requests all debug output to be printed.  Smaller
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levels reduce verbosity.
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.SH BUGS
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Man page doesn't provide much information yet.
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.SH "SEE ALSO"
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sane(7), sane\-scsi(5)
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.br
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http://www.cs.ualberta.ca/~charter/SnapScan/snapscan.html
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.br
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http://sourceforge.net/projects/snapscan/ (new development website)
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.SH AUTHOR
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Kevin Charter, Franck Schneider, Michel Roelofs, Emmanuel Blot,
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Mikko Tyolajarvi, David Mosberger-Tang, Wolfgang Goeller,
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Petter Reinholdtsen, Gary Plewa, Sebastien Sable, Oliver Schwartz
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and Mikael Magnusson.
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.br
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Man page by Henning Meier-Geinitz (mostly based on the web pages and 
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source code).
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