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			96 wiersze
		
	
	
		
			2.4 KiB
		
	
	
	
		
			Groff
		
	
	
| .TH sane\-sm3840 5 "11 Jul 2008" "@PACKAGEVERSION@" "SANE Scanner Access Now Easy"
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| .IX sane\-sm3840
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| .SH NAME
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| sane\-sm3840 \- SANE backend for Microtek scanners with SCAN08 USB chip
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| .SH DESCRIPTION
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| The
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| .B sane\-sm3840
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| library implements a SANE (Scanner Access Now Easy) backend that
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| provides access to some Microtek scanners with the SCAN08
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| USB chip.
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| .PP 
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| There exist backends for Microtek scanners with SCSI command set.
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| Refer to sane\-microtek(5) and sane\-microtek2(5) for details.
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| .PP
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| There also exists a Microtek 3600 series driver, see sane\-sm3600(5) for
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| details.
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| .PP
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| At present, the following
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| scanners are known positively to work with this backend:
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| .PP
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| .RS
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| .ft CR
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| .nf
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| Vendor     Product ID:     Remark:
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| --------   --------------  -----------
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| Microtek   ScanMaker 3840  All modes OK
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| Microtek   ScanMaker 4800  All modes OK
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| .fi
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| .ft R
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| .RE
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| .PP
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| If you own a Microtek scanner with the SCAN08 chip other than the ones
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| listed above, it may or may not work with SANE.  Feel free to contact the
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| backend author (earle@ziplabel.com) to report results with scanners not
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| on the list.
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| 
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| 
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| .SH "FRONTEND OPTIONS"
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| .PP
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| The following options are supported by the sm3840-driver:
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| .PP
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| .B \-\-mode color|gray|lineart|halftone
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| .br
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| Color or grayscale mode.
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| 
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| .B \-\-resolution 150|300|600|1200
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| .br
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| Pixels per inch for scans.
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| 
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| .B \-\-depth 8|16
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| .br
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| Note that the least significant bits of 16bpp mode may be noise.
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| 
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| .B \-\-brightness 1..4096
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| .br
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| Higher numbers increase brightness of returned image.
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| 
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| .B \-\-contrast 0.1..9.9
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| .br
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| Larger numbers decrease contrast of returned image.
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| 
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| .B \-\-lamp\-timeout 1..15
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| .br
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| Time in minutes until the lamp is turned off after a scan.
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| 
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| .SH CONFIGURATION
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| This backend does not support a configuration file right now.
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| 
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| .SH FILES
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| .TP
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| .I @LIBDIR@/libsane\-sm3840.a
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| The static library implementing this backend.
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| .TP
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| .I @LIBDIR@/libsane\-sm3840.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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| 
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| 
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| .SH ENVIRONMENT
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| .TP
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| .B SANE_DEBUG_SM3840
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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 128 requests all debug output to be printed.  Smaller
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| levels reduce verbosity. To see error messages on stderr set
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| SANE_DEBUG_SM3840 to 1.
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| 
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| .SH "SEE ALSO"
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| sane\-microtek2(5), sane\-sm3600(5), http://www.ziplabel.com/sm3840
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| 
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| .SH AUTHOR
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| .br
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| Earle F. Philhower III (earle@ziplabel.com)
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| .br
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| 
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