kopia lustrzana https://gitlab.com/sane-project/backends
117 wiersze
3.1 KiB
Groff
117 wiersze
3.1 KiB
Groff
.TH sane\-umax1220u 5 "14 Jul 2008" "@PACKAGEVERSION@" "SANE Scanner Access Now Easy"
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.IX sane\-umax
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.SH NAME
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sane\-umax1220u \- SANE backend for the UMAX Astra 1220U and similar scanners
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.SH DESCRIPTION
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The
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.B sane\-umax1220
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library implements a SANE (Scanner Access Now Easy) backend for the
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the UMAX Astra 1220U and similar scanners.
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For more information on this backend, please visit
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.IR http://umax1220u\-sane.sourceforge.net/ .
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.SH UMAX ASTRA 1600U/2000U/2100U SUPPORT
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This backend is also able to drive the UMAX Astra 1600U/2000U/2100U. The
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2100U is confirmed to work. For the other scanners no reports have been received
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yet. Please contact us and tell us if your scanner works
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(sane\-devel@alioth-lists.debian.net).
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.SH CONFIGURATION
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Usually, no manual configuration is necessary. The configuration file for this backend resides in
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.IR @CONFIGDIR@/umax1220u.conf .
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Its contents is a list of device names that correspond to UMAX Astra scanners.
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Empty lines and lines starting with a hash mark (#) are ignored. A sample
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configuration file is shown below:
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.nf
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#usb vendor product
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usb 0x1606 0x0010
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# Device list for non-linux systems
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/dev/scanner
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/dev/usb/scanner0
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.fi
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See sane\-usb(5) for information on how to set the access permissions on the usb
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device files.
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.SH FILES
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.TP
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The backend configuration file:
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.I @CONFIGDIR@/umax1220u.conf
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.TP
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The static library implementing this backend:
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.I @LIBDIR@/libsane\-umax1220u.a
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.TP
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The shared library implementing this backend:
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.I @LIBDIR@/libsane\-umax1220u.so
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(present on systems that support dynamic loading)
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.SH ENVIRONMENT
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.TP
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.B SANE_DEBUG_UMAX1220U
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If the library was compiled with debug support enabled, this environment
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variable controls the debug level for this backend. E.g., a value of 128
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requests all debug output to be printed. Smaller levels reduce verbosity:
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SANE_DEBUG_UMAX1220U values
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.ft CR
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.nf
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Number Remark
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\
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1 print failures
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2 print information
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3 print high-level function calls
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4 print high-level function checkpoints
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9 print mid-level function calls
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10 print mid-level function checkpoints
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80 print protocol-level function entry
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90 print protocol-level function exit
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.fi
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.ft R
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.TP
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Example:
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export SANE_DEBUG_UMAX1220U=10
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.SH KNOWN BUGS
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600 dpi scanning may fail for large image sizes.
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If you keep getting I/O errors, try cycling the power on your scanner to reset it.
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There is no way to cancel a scan, since the driver ignores sane_cancel().
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If you try scanning an image which is too small, you will get I/O errors. Be
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sure to adjust the scan area before doing a scan, since by default, the scan
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area is zero.
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.SH SEE ALSO
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sane(7), sane\-usb(5)
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.TP
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(Old) homepage:
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.I http://umax1220u\-sane.sourceforge.net/
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.SH AUTHOR
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Marcio Luis Teixeira <marciot@users.sourceforge.net>
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.SH EMAIL-CONTACT
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sane\-devel@alioth-lists.debian.net
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.SH REPORTING BUGS
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This backend isn't actively maintained. Nevertheless, bug reports and comments
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should be sent to the sane\-devel mailing list. When reporting bugs, please run
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the backend with SANE_DEBUG_UMAX1220U set to 10 and attach a copy of the log
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messages.
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