kopia lustrzana https://gitlab.com/sane-project/backends
Peter Kirchgessner: applied patch by David Paschal to remove PTAL-support
Peter Kirchgessner
rodzic
7a37599997
commit
ea238f9bb7
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@ -260,8 +260,9 @@ if test "`uname`" != "IRIX" -a "`uname`" != "IRIX64"; then
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AC_CHECK_LIB(syslog, syslog) # OS/2 needs this
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fi
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dnl check for PTAL library (used in hp backend)
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SANE_CHECK_PTAL
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dnl Don't check for PTAL library anymore.
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dnl Support for HP OfficeJets is now in the external "hpoj" backend.
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dnl SANE_CHECK_PTAL
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dnl look for /dev/urandom
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if test -c /dev/urandom ; then
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@ -63,36 +63,6 @@
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:model "HP PhotoSmart PhotoScanner"
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:interface "SCSI"
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:model "HP OfficeJet Pro 1150C"
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:interface "Parport(ECP) JetDirect"
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:url "http://hpoj.sourceforge.net"
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:model "HP OfficeJet Pro 1170C/1175C"
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:interface "Parport(ECP) JetDirect"
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:url "http://hpoj.sourceforge.net"
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:model "HP OfficeJet R series"
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:interface "Parport(ECP) JetDirect"
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:url "http://hpoj.sourceforge.net"
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:model "HP PSC 500 series"
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:interface "Parport(ECP) JetDirect"
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:url "http://hpoj.sourceforge.net"
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:model "HP OfficeJet G series"
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:interface "Parport(ECP) USB JetDirect"
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:url "http://hpoj.sourceforge.net"
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:model "HP PSC 700 series"
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:interface "USB JetDirect"
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:url "http://hpoj.sourceforge.net"
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:model "HP PSC 900 series"
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:interface "USB JetDirect"
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:url "http://hpoj.sourceforge.net"
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:model "HP OfficeJet K series"
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:interface "Parport(ECP) USB JetDirect"
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:url "http://hpoj.sourceforge.net"
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:comment "partial support -- requires extra steps to scan successfully"
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:model "HP OfficeJet V series"
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:interface "USB JetDirect"
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:url "http://hpoj.sourceforge.net"
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:comment "partial support -- requires extra steps to scan successfully"
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; :comment and :url specifiers are optional after :mfg, :model, :desc,
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; and at the top-level.
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166
doc/sane-hp.man
166
doc/sane-hp.man
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@ -1,4 +1,4 @@
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.TH sane-hp 5 "04 Sep 2001"
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.TH sane-hp 5 "08 Aug 2002"
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.IX sane-hp
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.SH NAME
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sane-hp - SANE backend for HP ScanJet scanners
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@ -6,9 +6,8 @@ sane-hp - SANE backend for HP ScanJet scanners
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The
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.B sane-hp
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library implements a SANE (Scanner Access Now Easy) backend that
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provides access to HP ScanJet scanners and OfficeJet multi-function
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peripherals (MFPs) which support SCL (Scanner Control Language by HP).
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At present, the following
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provides access to HP ScanJet scanners which support SCL (Scanner
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Control Language by HP). 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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@ -53,24 +52,6 @@ ScanJet 6350C C7670A SCSI/USB
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ScanJet 6390C C7670A SCSI/USB
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.br
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PhotoSmart C5100A R029,R030,R032 SCSI
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.br
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OfficeJet Pro 1150C PTAL
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.br
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OfficeJet Pro 1170C/1175C PTAL
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.br
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OfficeJet R series PTAL
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.br
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PSC 500 series PTAL
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.br
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OfficeJet G series PTAL
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.br
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PSC 700 series PTAL
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.br
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PSC 900 series PTAL
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.br
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OfficeJet K series PTAL
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.br
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OfficeJet V series PTAL
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.RE
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.PP
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Support for models 5100C/5200C connected to the parallel port requires
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@ -81,14 +62,9 @@ Support for models 5200C/6200C/6250C/6300C/6350C connected to the USB requires
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an USB driver available at http://www.jump.net/~dnelson/linux/usb
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(under development)
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.PP
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Support for OfficeJet MFPs requires the "HP OfficeJet Linux driver",
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available at "http://hpoj.sourceforge.net". The "PTAL" (peripheral
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transport abstraction library) interface supports peripherals connected to a
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parallel port or USB (using the user-mode "ptal-mlcd" driver provided with
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hpoj-0.8 or later), or to a LAN with an HP JetDirect external print server.
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Supported parallel-port JetDirects include the 70X, 170X, 300X, and 500X
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(with firmware x.07.xx or later; x.08.xx or later required for
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the G and K series). The JetDirect 175X is supported for USB peripherals.
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The "hp" backend no longer supports OfficeJet multi-function peripherals.
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For these devices use the external "hpoj" backend in version 0.90 and later of
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the "HP OfficeJet Linux driver", available at "http://hpoj.sourceforge.net".
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.PP
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If you own a ScanJet scanner other than the ones listed above, please
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let us know if your model works with this backend. To do this, please
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@ -115,40 +91,10 @@ or
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for example. For the HP ScanJet Plus the special device name must be the device
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that corresponds to the parallel interface card that was shipped with the
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scanner. That is
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.I /dev/hpscan
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.IR /dev/hpscan .
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A special driver is required for this card.
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See ftp://rvs.ctrl-c.liu.se/pub/wingel/hpscan for details. If the link
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does not work, try ftp://sunsite.unc.edu/pub/Linux/kernel/patches/scanners.
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.PP
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For OfficeJets connected to a parallel port or USB, the format of
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.I special
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is
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.RS
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.I mlc:par:0
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.RE
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or
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.RS
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.I mlc:usb:0
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.RE
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respectively, substituting if necessary for "0" the suffix specified when
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invoking the ptal-mlcd driver.
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.PP
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For OfficeJets connected to an HP JetDirect print server, the format of
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.I special
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is
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.RS
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.I hpjd:HOSTNAME_OR_IP_ADDRESS[:PORT_NUMBER]
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.RE
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where
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.RS
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.I HOSTNAME_OR_IP_ADDRESS
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.RE
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is the hostname or dotted-decimal IP address of the JetDirect, and
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.RS
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.I PORT_NUMBER
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.RE
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is either 1, 2, or 3 to select the port number on a three-port
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JetDirect 500X. The default is port 1.
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.SH CONFIGURATION
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The contents of the
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.I hp.conf
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@ -157,14 +103,13 @@ scanners. Empty lines and lines starting with a hash mark
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(#) are ignored. See sane-scsi(5) on details of what constitutes
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a valid device name.
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.PP
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Options specified infront of the first line that keeps a device name
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Options specified in front of the first line that contains a device name
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are defaults for all devices. Options specified below a line that
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keeps a device name apply just to the most recently mentioned device.
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contains a device name apply just to the most recently mentioned device.
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.PP
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Supported options are
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.BR connect-scsi ,
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.BR connect-device ,
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.BR connect-ptal
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and
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.BR enable-image-buffering .
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@ -182,15 +127,6 @@ on the device. This option must be used for HP ScanJet Plus and
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scanners connected to the USB. However if the scanner requires an USB
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driver that simulates a SCSI device, connect-scsi might be used.
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Option
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.B connect-ptal
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specifies that the scanner uses the PTAL interface via the libptal
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shared library. This option must be used for the OfficeJet MFPs.
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Support for OfficeJet MFPs is added to the backend at compile time.
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If you get the error message "hp-backend not compiled with PTAL support",
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you need to install PTAL (see above) and rebuild SANE (running configure
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and make).
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Option
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.B enable-image-buffering
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stores the scanned image in memory before passing it to the frontend. Could be
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@ -209,39 +145,6 @@ used in case of forward/backward moving scanner lamp.
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.RE
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.PP
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/dev/scanner is typically a symlink to the actual scanner device.
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.PP
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A sample configuration file for OfficeJets is shown below:
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.PP
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.RS
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# SCSI scanner:
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.br
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/dev/scanner
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.PP
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# Parallel-port-connected MFP:
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.br
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mlc:par:0
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.br
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option connect-ptal
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.PP
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# USB-connected MFP:
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.br
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mlc:usb:0
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.br
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option connect-ptal
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.PP
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# JetDirect-connected MFPs:
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.br
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hpjd:my-jdex.my-domain.com
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.br
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option connect-ptal
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.br
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hpjd:my-500x.my-domain.com:3
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.br
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option connect-ptal
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.br
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hpjd:10.10.10.35:2
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.br
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option connect-ptal
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.RE
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.SH FILES
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.TP
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@ -308,42 +211,6 @@ Try xsane(1).
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Some actions in xscanimage(1) (i.e. unload, select media, calibrate)
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have an immediate effect on the scanner without starting a scan.
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These options can not be used with scanimage.
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.TP
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.B Advertised but unsupported commands
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Some actions, such as mirror, are advertised by the OfficeJets but actually
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have no effect. Contrast and brightness are simulated by the backend
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for these devices. >8-bit scans, which require xsane(1) anyway, may
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not work.
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.TP
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.B OfficeJet ADF issues
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The OfficeJet R and G series are capable of scanning 8.5"x14" documents
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in the ADF using a two-pass scanning method, but this is not currently
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supported in the backend. The OfficeJet 1175 and R series refuse to
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unload an ADF-loaded document after scanning, and instead display a
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message on the front panel prompting the user to remove the document
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from the glass and press a button to continue; the OfficeJet G series
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doesn't have this problem, however. The OfficeJet G, K, and V series
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automatically unload an ADF-loaded document when the scan channel is closed,
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particularly after an idle timeout when connected to an HP JetDirect.
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.TP
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.B OfficeJet K series and V series
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The K and V series feature a "scrollfed" scanner, where the paper is fed
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across a stationary scanhead, as opposed to flatbed, where the scanhead
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moves across the page. A consequence of this difference is that the
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document length is not known in advance; the scan stops when the end
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of the document is reached. To perform a scan, you must first click
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on "Change document", and then start your preview or regular scan.
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If necessary, click on "Cancel" when the scan stops. If there are more
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documents to scan, click on "Change document" again to advance to the
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next page and repeat the procedure; otherwise, click on "Unload" to
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completely unload the page. An alternative for non-preview scans is
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to set the page length (option "br-y") to slightly less than the known
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page length, for example, 10.5 inches for an 8.5"x11" page. This will
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eliminate the need to cancel the scan, but you still need to click on
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"Change document" before each scan and "Unload" after the last page.
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Note that due to the use of the "Change document" and "Unload" options,
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you will probably not be able to use the command-line "scanimage" program
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with the K or V series, not even the "-T" or "--test" parameters.
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.SH TODO
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.TP
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@ -361,24 +228,9 @@ Beside the ScanJet Plus which came with its own parallel interface card,
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currently only the HP ScanJet 5100C/5200C are supported.
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These scanners are using an internal parallel-to-SCSI converter which
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is supported by the ppSCSI-driver (see above).
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.TP
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.B Scrollfed MFP support
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A separate backend is planned to properly support the OfficeJet K and V
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series, as well as other non-SCL HP MFPs, such as the OfficeJet 500, 600,
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700, T, and PSC 300 series and the LaserJet 1100A, 1220, and 3200.
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For now, scanning on these non-SCL scrollfed models is supported by the
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"ptal-hp scan" command-line application in version 0.8 or later of the
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HP OfficeJet Linux driver, available from http://hpoj.sourceforge.net.
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.TP
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.B LaserJet 3100 and 3150
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Support for the LaserJet 3100 and 3150 is NOT planned, because programming
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information for these models is not available. However, if you have a
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LaserJet 3150 connected to a JetDirect 70X/170X/300X/500X with firmware
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x.08.xx or later, you can scan using the JetDirect's embedded web server.
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.SH "SEE ALSO"
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sane(7), sane\-scsi(5)
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.SH AUTHOR
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The sane-hp backend was written by Geoffrey T. Dairiki. HP PhotoSmart
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PhotoScanner support by Peter Kirchgessner.
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HP OfficeJet support by David Paschal.
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