kopia lustrzana https://gitlab.com/sane-project/backends
721 wiersze
17 KiB
Groff
721 wiersze
17 KiB
Groff
.TH sane-plustek 5 "10 January 2003" "@PACKAGEVERSION@" "SANE Scanner Access Now Easy"
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.IX sane-plustek
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.SH NAME
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sane-plustek \- SANE backend for Plustek parallel port and
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LM983[1/2/3] based USB flatbed scanners
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.SH DESCRIPTION
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The
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.B sane-plustek
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library implements a SANE (Scanner Access Now Easy) backend that
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provides access to Plustek parallel port and USB flatbed scanners.
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The USB support is part of the SANE package but for usage with
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parallel port scanners you will need a kernel module, called
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pt_drv which currently can be downloaded from
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.br
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.B http://www.gjaeger.de/scanner/plustek.html
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.PP
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.B !!!Please note that you need the kernel module only for
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.B parallel port scanners!!!
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.SH "PARALLEL PORT SUPPORT"
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At present, the following scanners should work with this backend
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and the corresponding kernel module:
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.PP
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.B "PLUSTEK SCANNERS"
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.PP
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Parallelport Model: ASIC: Properties:
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.br
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---------------------- ----- ------------------------
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.br
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OpticPro PT12 98003 600x1200 dpi 36bit 512Kb
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.br
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OpticPro P12 98003 600x1200 dpi 36bit 512Kb
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.br
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OpticPro 9636T/12000T 98001 600x1200 dpi 36bit 512Kb
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.br
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OpticPro 12000P Turbo 98001 600x1200 dpi 36bit 512Kb
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.br
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OpticPro 9636P+/Turbo 98001 600x1200 dpi 36bit 512Kb
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.br
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OpticPro 9636P 96003 600x1200 dpi 36bit 128Kb
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.br
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OpticPro 12000P/96000P 96003 600x1200 dpi 36bit 128Kb
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.br
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OpticPro 1236P 96003 600x1200 dpi 30bit 128Kb
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.br
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OpticPro 9600P 96003 600x1200 dpi 30bit 128Kb
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.br
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OpticPro 9630P/FBIV 96003 600x1200 dpi 30bit 128Kb
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.br
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OpticPro 9630PL (14") 96003 600x1200 dpi 30bit 128Kb
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.br
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OpticPro A3I 96003 400x800 dpi 36bit 128Kb
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.br
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OpticPro 600P/6000P 96003 300x600 dpi 30bit 32Kb
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.br
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OpticPro 4831P 96003 300x600 dpi 30bit 32Kb
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.br
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OpticPro 4830P/FBIII 96003 300x600 dpi 30bit 32Kb
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.br
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OpticPro 4800P/FBII 96001 300x600 dpi 24bit 32Kb
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.br
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.PP
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.B "PRIMAX SCANNERS"
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There are some scanners sold by Primax, but they are in fact
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Plustek devices. These scanners are also supported.
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The following table will show the relationship:
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.PP
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Model: Plustek Model: Remarks:
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.br
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--------------------------- -------------- ------------
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.br
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Colorado 4800 OpticPro 4800 not tested
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.br
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Compact 4800 Direct OpticPro 600 mov=2
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.br
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Compact 4800 Direct 30bit OpticPro 4830 not tested
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.br
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Compact 9600 Direct 30bit OpticPro 9630 works
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.PP
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.B "GENIUS SCANNERS"
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The following devices are sold as Genius Scanners, but are in fact
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Plustek devices.
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The table will show the relationship:
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.PP
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Model: Remarks:
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.br
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--------------------------- ----------------------------
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.br
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Colorpage Vivid III V2 Like P12 but has two buttons
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.br
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and Wolfson DAC
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.PP
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.B "ARIES SCANNERS"
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There's one scanner sold as Aries Scanner, but is in fact a
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Plustek device.
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The following table will show the relationship:
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.PP
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Model: Plustek Model: Remarks:
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.br
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--------------------------- -------------- ------------
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.br
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Scan-It 4800 OpticPro 600 mov=2
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.PP
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.B "BrightScan SCANNERS"
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There's one scanner sold as BrightScan OpticPro Scanner, this is also
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rebadged Plustek device.
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The following table will show the relationship:
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.PP
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Model: Remarks:
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.br
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--------------------------- ----------------------------
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.br
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BrightScan OpticPro OpticPro P12
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.SH "USB SUPPORT"
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The Backend is able to support USB scanner based on the National
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Semiconductor chipset LM9831, LM9832 and LM9833. The following tables
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show various devices which are currently reported to work. If your
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Plustek scanner has another Product ID, then the device is
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.B NOT
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supported, as it contains unsupported ASICs inside.
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.br
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Vendor Plustek - ID: 0x07B3
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.br
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----------------------------------------------------------
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.br
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USB Model: ASIC: Properties: Prod-ID
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.br
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----------------------------------------------------------
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.br
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OpticPro U12 LM9831 600x1200dpi 42bit 512Kb 0x0010
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.br
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OpticPro UT12 LM9831 600x1200dpi 42bit 512Kb 0x0013
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.br
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OpticPro UT12 LM9832 600x1200dpi 42bit 512Kb 0x0017
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.br
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OpticPro UT16 LM9832 600x1200dpi 42bit 512Kb 0x0017
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.br
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OpticPro U24 LM9831 1200x2400dpi 42bit 2Mb 0x0011
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.br
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OpticPro U24 LM9832 1200x2400dpi 42bit 2Mb 0x0015
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.br
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OpticPro UT24 LM9832 1200x2400dpi 42bit 2Mb 0x0017
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.PP
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Vendor KYE/Genius - ID: 0x0458
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.br
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----------------------------------------------------------
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.br
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USB Model: ASIC: Properties: Prod-ID
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.br
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----------------------------------------------------------
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.br
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Colorpage HR6 V2 LM9832 600x1200dpi 42bit 512Kb 0x2007
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.br
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Colorpage HR6 V2 LM9832 600x1200dpi 42bit 512Kb 0x2008
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.br
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Colorpage HR6A LM9832 600x1200dpi 42bit 512Kb 0x2009
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.br
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Colorpage HR7 LM9832 600x1200dpi 42bit 512Kb 0x2013
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.br
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Colorpage HR7LE LM9832 600x1200dpi 42bit 512Kb 0x2015
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.br
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Colorpage HR6X LM9832 600x1200dpi 42bit 512Kb 0x2016
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.PP
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Vendor Hewlett-Packard - ID: 0x03F0
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.br
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----------------------------------------------------------
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.br
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USB Model: ASIC: Properties: Prod-ID
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.br
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----------------------------------------------------------
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.br
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ScanJet 2100C LM9831 600x1200dpi 42bit 512Kb 0x0505
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.br
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ScanJet 2200C LM9832 600x1200dpi 42bit 512Kb 0x0605
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.PP
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Vendor Mustek - ID: 0x0400
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.br
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----------------------------------------------------------
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.br
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USB Model: ASIC: Properties: Prod-ID
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.br
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----------------------------------------------------------
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.br
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BearPaw 1200 LM9831 600x1200dpi 42bit 512Kb 0x1000
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.br
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BearPaw 2400 LM9832 1200x2400dpi 42bit 2Mb 0x1001
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.PP
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Vendor UMAX - ID: 0x1606
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.br
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----------------------------------------------------------
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.br
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USB Model: ASIC: Properties: Prod-ID
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.br
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----------------------------------------------------------
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.br
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UMAX 3400/2420 LM9832 600x1200dpi 42bit 512Kb 0x0060
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.br
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UMAX 5400 LM9832 1200x2400dpi 42bit 512Kb 0x0160
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.PP
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Vendor Epson - ID: 0x04B8
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.br
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----------------------------------------------------------
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.br
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USB Model: ASIC: Properties: Prod-ID
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.br
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----------------------------------------------------------
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.br
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Perfection 1250 LM9832 1200x2400dpi 42bit 512Kb 0x010F
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.br
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Perfection 1260 LM9832 1200x2400dpi 42bit 512Kb 0x011D
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.PP
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Vendor CANON - ID: 0x04A9
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.br
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----------------------------------------------------------
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.br
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USB Model: ASIC: Properties: Prod-ID
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.br
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----------------------------------------------------------
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.br
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CanoScan N650/656U LM9832 600x1200dpi 42bit 512Kb 0x2206
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.br
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CanoScan N1220U LM9832 1200x2400dpi 42bit 512Kb 0x2207
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.br
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CanoScan N670/676U LM9833 600x1200dpi 48bit 512Kb 0x220D
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.br
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CanoScan N1240U LM9833 1200x2400dpi 48bit 512Kb 0x220E
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.br
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CanoScan LIDE20 LM9833 600x1200dpi 48bit 512Kb 0x220D
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.br
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CanoScan LIDE30 LM9833 1200x2400dpi 48bit 512Kb 0x220E
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.PP
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.SH "OTHER PLUSTEK SCANNERS"
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The SCSI scanner OpticPro 19200S is a rebadged Artec AM12S scanner
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and is supported by the
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.B Artec
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backend.
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.br
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Only the National Semiconductor LM9831/2 based devices of Plustek
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are supported by this driver. Older versions of the U12, the UT12,
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the U1212 and U1248 (GrandTech chipset are not supported)
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.PP
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.SH "DEVICE NAMES"
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This backend expects a default device called:
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.PP
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.RS
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.I /dev/pt_drv
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.RE
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.PP
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This default device will be used, if no configuration
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file can be found.
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.PP
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The device-driver is currently not part of the SANE distribution.
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It has to be downloaded from:
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.br
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.B http://www.gjaeger.de/scanner/plustek.html
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.br
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See the INSTALL file there for a proper setup. Currently only Linux
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is supported by this driver (Kernel 2.2.x and higher).
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.PP
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As the backend and the driver support up to four devices
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per system, it is possible to specify them in the configuration
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file
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.PP
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.RS
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.I @CONFIGDIR@/plustek.conf
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.RE
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.PP
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See the plustek.conf file for examples.
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.PP
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.SH "CONFIGURATION"
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.PP
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The configuration of this backend can be divided into two sections:
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.br
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.PP
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.B "CONFIGURATION - parallel port scanner"
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.PP
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.br
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.B "CONFIGURATION - USB scanner"
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.PP
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.br
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Please make sure, that the configuration matches the real world,
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namely your configuration. And note again, .I pt_drv is only needed
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.PP
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.SH "CONFIGURATION - PARALLEL PORT SCANNER"
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.PP
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Beside the kernel-module options, which are described below, you
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need to enable the parallel port device in the configuration file
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.PP
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.RS
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.I @CONFIGDIR@/plustek.conf
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.RE
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.PP
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For a proper setup, you will need at least two entries:
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.TP
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.I [parport]
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.TP
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.I device /dev/pt_drv
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.PP
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.I parport
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tells the backend, that the following devicename (here
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.I /dev/pt_drv
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) has to be interpreted as parallel port scanner device.
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.PP
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To have this device, you will need to setup the kernel module.
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As the driver is a loadable kernel module, it is configured
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by invoking insmod with the appropriate parameters or
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appending the options to the file
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.B /etc/conf.modules
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.PP
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.B
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The Options:
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.br
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lampoff=lll
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.RS
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The value
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.I lll
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tells the driver, after how many seconds to
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switch-off the lamp(s). The default value is 180.
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0 will disable this feature.
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.br
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.B HINT:
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Do not use a value that is too small, because often
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switching on/off the lamps will reduce their lifetime.
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.RE
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.PP
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port=ppp
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.RS
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.I ppp
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specifies the port base address, where the scanner
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is connected to. The default value is 0x378 which
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normaly is standard.
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.RE
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.PP
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warmup=www
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.RS
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.I www
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specifies the time in seconds, how long a lamp has to be on,
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until the driver will start to scan. The default value is 30.
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.RE
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.PP
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lOffonEnd=e
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.RS
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.I e
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specifies the behaviour when unloading the driver, 1 --> switch
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lamps off, 0 --> do not change lamp status
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.RE
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.PP
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slowIO=s
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.RS
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.I s
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specifies which I/O functions the driver should use, 1 --> use
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delayed functions, 0 --> use the non-delayed ones
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.RE
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.PP
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forceMode=fm
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.RS
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.I fm
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specifies port mode which should be used, 0 --> autodetection,
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1 --> use SPP mode and 2 --> use EPP mode
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.RE
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.PP
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mov=m
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.RS
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.I m
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=0 - default: no override
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.br
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.I m
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=1 - OpticPro 9630PL override (works if OP9630
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.br
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has been detected) forces legal size (14")
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.br
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.I m
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=2 - Primax 4800Direct override (works if OP600
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.br
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has been detected) swaps red/green color
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.br
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.I m
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=3 - OpticPro 9636 override (works if OP9636 has
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.br
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been detected) disables backends
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.br
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transparency/negativ capabilities
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.br
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.I m
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=4 - OpticPro 9636P override (works if OP9636 has
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.br
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been detected) disables backends
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.br
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transparency/negativ capabilities
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.br
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.I m
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=5 - OpticPro A3I override (works if OP12000 has
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.br
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been detected) enables A3 scanning
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.br
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.I m
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=6 - OpticPro 4800P override (works if OP600
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.br
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has been detected) swaps red/green color
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.br
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.RE
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.PP
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Sample entry for file
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.B "/etc/modules.conf"
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:
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.br
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.I alias char-major-40 pt_drv
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.br
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.I pre-install pt_drv modprobe -k parport
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.br
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.I options pt_drv lampoff=180 warmup=15 port=0x378 lOffonEnd=0 mov=0 slowIO=0 forceMode=0
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.PP
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For multidevice support, simply add values separated by commas to
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the different options
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.br
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.I options pt_drv port=0x378,0x278 mov=0,4 slowIO=0,1 forceMode=0,1
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.PP
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Remember to call depmod after changing /etc/conf.modules.
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.PP
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.B "PARALLEL PORT MODES"
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.PP
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The current driver works best, when the parallel port
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has been set to EPP-mode. When detecting any other
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mode such as ECP or PS/2 the driver tries to set to a
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faster, supported mode. If this fails, it will use the
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SPP mode, as this mode should work with all Linux supported
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parallel ports.
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.PP
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Former Plustek scanner models (4830, 9630) supplied a
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ISA parallel port adapter card. This card is
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.BR not
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supported by the driver.
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.PP
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The ASIC 96001/3 based models have sometimes trouble with
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high resolution modes. If you encounter sporadic corrupted
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images (parts duplicated or shifted horizontally) kill all
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other applications before scanning and (if sufficient
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memory available) disable swapping.
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.PP
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.SH "CONFIGURATION - USB SCANNER"
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.PP
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To use the USB device with this backend, you need at least
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two entries in the configuration file
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.br
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.I @CONFIGDIR@/plustek.conf
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.TP
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.I [usb] vendor-id product-id
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.TP
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.I device /dev/usbscanner
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.PP
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.I usb
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tells the backend, that the following devicename (here
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.I /dev/usbscanner
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) has to be interpreted as USB scanner device. If vendor- and
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product-id has not been specified, the backend tries to
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detect this by its own. If device ist set to
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.I auto
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then the next matching device is used.
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.PP
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.B
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The Options:
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.PP
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option warmup t
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.RS
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.I t
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specifies the warmup period in seconds
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.RE
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.PP
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option lampOff t
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.RS
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.I t
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is the time in seconds for switching off the lamps in
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standby mode
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.RE
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.PP
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option lOffonEnd b
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.RS
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.I b
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specifies the behaviour when closing the backend, 1 --> switch
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lamps off, 0 --> do not change lamp status
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.RE
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.PP
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option invertNegatives b
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.RS
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.I b
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0 --> do not invert the picture during negativ scans,
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1 --> invert picture
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.RE
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.PP
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option skipCalibration b
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.RS
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.I b
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0 --> perform calibration,
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1 --> skip calibration (only non Plustek devices)
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.RE
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.PP
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option enableTPA b
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.RS
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.I b
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0 --> default behaviour, specified by the internal tables,
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1 --> override internal tables and allow TPA mode (EPSON only)
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.RE
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.PP
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option posOffX x
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.br
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option posOffY y
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.br
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option tpaOffX x
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.br
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option tpaOffY y
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.br
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option negOffX x
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.br
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option negOffY y
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.RS
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.I x y
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By using this settings, the user can adjust the given image
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positions.
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.B Please note, that there's no internal range checking for
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.B this feature.
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.RE
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.PP
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option posShadingY p
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.br
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option tpaShadingY p
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.br
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option negShadingY p
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.RS
|
|
.I p
|
|
overrides the internal shading position. The values are in steps.
|
|
.B Please note, that there's no internal range checking for
|
|
.B this feature.
|
|
.RE
|
|
.PP
|
|
option redGamma r
|
|
.br
|
|
option greenGamma g
|
|
.br
|
|
option blueGamma b
|
|
.br
|
|
option grayGamma gr
|
|
.RS
|
|
.I r g b gr
|
|
.RE
|
|
By using these values, the internal linear gamma table (r,g,b,gr = 1.0)
|
|
can be adjusted.
|
|
.PP
|
|
option red_gain r
|
|
.br
|
|
option green_gain g
|
|
.br
|
|
option blue_gain b
|
|
.RS
|
|
.I r g b
|
|
These values can be used to adjust the internally detected gain values of
|
|
the AFE for each channel. The range is between 0 and 63.
|
|
.RE
|
|
|
|
|
|
|
|
|
|
|
|
.PP
|
|
See the plustek.conf file for examples.
|
|
.PP
|
|
.B Note:
|
|
.br
|
|
You have to make sure, that the USB subsystem is loaded
|
|
correctly and the module
|
|
.I scanner
|
|
has been loaded too. To make this module recognize your
|
|
scanner, you might have to add the following line to
|
|
your
|
|
.B "/etc/modules.conf"
|
|
:
|
|
.br
|
|
.I options scanner vendor=0x7b3 product=0x17
|
|
.PP
|
|
.br
|
|
If you're not sure about the vendor and product id of your
|
|
device, simply load the USB subsystem and plug in your
|
|
scanner. Then do a
|
|
.I cat /proc/bus/usb/devices
|
|
and look for the scanner.
|
|
.PP
|
|
|
|
.SH FILES
|
|
.TP
|
|
.I @CONFIGDIR@/plustek.conf
|
|
The backend configuration file
|
|
.TP
|
|
.I @LIBDIR@/libsane-plustek.a
|
|
The static library implementing this backend.
|
|
.TP
|
|
.I @LIBDIR@/libsane-plustek.so
|
|
The shared library implementing this backend (present on systems that
|
|
support dynamic loading).
|
|
.TP
|
|
.I /lib/modules/<Kernel-Version>/misc/pt_drv.o
|
|
The Linux Kernelmodule.
|
|
.PP
|
|
|
|
.SH "CONTACT AND BUG-REPORTS"
|
|
.PP
|
|
Please send any information and bug-reports to:
|
|
.br
|
|
.B Plustek Driver Mailing List <plustek@linuxhacker.org>
|
|
.br
|
|
or directly to:
|
|
.br
|
|
.B Gerhard Jaeger <gerhard@gjaeger.de>
|
|
.PP
|
|
Additional info and hints can be obtained from our
|
|
.br
|
|
Mailing-List archive at:
|
|
.br
|
|
.B http://www.linuxhacker.org/cgi-bin/ezmlm-cgi/3
|
|
.PP
|
|
or directly from the projects' homepage at:
|
|
.br
|
|
.B http://www.gjaeger.de/scanner/plustek.html
|
|
.PP
|
|
|
|
.SH "KNOWN BUGS & RESTRICTIONS"
|
|
.PP
|
|
.br
|
|
* The Halftoning works, but the quality is poor
|
|
.br
|
|
* Printers (especially HP models) will start to
|
|
.br
|
|
print during scanning. This in fact is a problem
|
|
.br
|
|
to other printers too, using bidirectional protocol
|
|
.br
|
|
(see www.plustek.com (TAIWAN) page for further details)
|
|
.br
|
|
* The driver does not support these manic scalings up
|
|
.br
|
|
to 16 times the physical resolution. The only scaling
|
|
.br
|
|
is done on resolutions between the physical resolution
|
|
.br
|
|
of the CDD-sensor and the stepper motor i.e. you have a
|
|
.br
|
|
600x1200 dpi scanner and you are scanning using 800dpi,
|
|
.br
|
|
so scaling is necesary, because the sensor only delivers
|
|
.br
|
|
600dpi but the motor is capable to perform 800dpi steps.
|
|
.br
|
|
* On some devices, the pictures seems to be bluished
|
|
.PP
|
|
ASIC 98001 based models:
|
|
.br
|
|
* The 300dpi transparency and negative mode does not work
|
|
.br
|
|
correctly.
|
|
.br
|
|
* There is currently no way to distinguish a model with
|
|
.br
|
|
and without transpareny unit.
|
|
.br
|
|
* The scanned images seem to be too dark (P9636T)
|
|
.PP
|
|
ASIC 96003/1 based models:
|
|
.br
|
|
* 30bit mode is currently not supported.
|
|
.br
|
|
* On low-end systems and under heavy system load, the
|
|
.br
|
|
driver will loosing data, this might causes the sensor
|
|
.br
|
|
to hit the scan-bed and/or the picture is corrupted.
|
|
.br
|
|
* The scanspeed on 600x1200 dpi models is slow.
|
|
.br
|
|
* The scanquality of the A3I is poor
|
|
.br
|
|
.PP
|
|
USB models:
|
|
.br
|
|
* Plusteks' model policy is somewhat inconsistent. This
|
|
.br
|
|
means, they sell technical different devices under the
|
|
.br
|
|
same product name. Therefore it is possible that some
|
|
.br
|
|
devices like the UT12 or U12 won't work - please check
|
|
.br
|
|
the model list above and compare the product-id to
|
|
.br
|
|
the one your device has.
|
|
.br
|
|
* Negative scanning quality is poor.
|