kopia lustrzana https://gitlab.com/sane-project/backends
man page for coolscan2 added
Andras Major
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/* ========================================================================= */
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/*
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SANE - Scanner Access Now Easy.
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coolscan2.c , version CVS
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coolscan2.c , version 0.1.5
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This file is part of the SANE package.
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@ -56,8 +56,8 @@
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/*
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Revision log:
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0.1.4, 22/04/2002, andras: first version to be included in SANE CVS
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0.1.5, 26/04/2002, andras: lots of minor fixes related to saned
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0.1.4, 22/04/2002, andras: first version to be included in SANE CVS
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*/
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/* ========================================================================= */
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@ -48,7 +48,7 @@ SECT5 = sane-abaton.5 sane-agfafocus.5 sane-apple.5 sane-as6e.5 sane-dll.5 \
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sane-snapscan.5 sane-canon.5 sane-coolscan.5 sane-bh.5 sane-dc240.5 \
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sane-umax_pp.5 sane-umax1220u.5 sane-sm3600.5 sane-usb.5 \
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sane-mustek_usb.5 sane-sceptre.5 sane-canon_pp.5 sane-canon630u.5 \
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sane-teco1.5 sane-test.5 sane-sp15c.5
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sane-teco1.5 sane-test.5 sane-sp15c.5 sane-coolscan2.5
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SECT7 = sane.7
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MANPAGES = $(SECT1) $(SECT5) $(SECT7)
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READMES = README AUTHORS COPYING ChangeLog LEVEL2 LICENSE NEWS PROBLEMS \
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@ -71,8 +71,8 @@ DISTFILES = Makefile.in backend-writing.txt doxygen-sanei.conf html.sty \
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net.tex \
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releases.txt sane-abaton.man sane-agfafocus.man sane-apple.man \
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sane-artec.man sane-as6e.man sane-avision.man sane-bh.man \
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sane-canon.man sane-canon630u.man sane-coolscan.man sane-dc210.man \
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sane-dc240.man \
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sane-canon.man sane-canon630u.man sane-coolscan.man sane-coolscan2.man \
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sane-dc210.man sane-dc240.man \
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sane-dc25.man sane-dll.man sane-dmc.man sane-epson.man \
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sane-find-scanner.man sane-fujitsu.man sane-gphoto2.man sane-hp.man \
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sane-logo.png sane-logo2.jpg sane-matsushita.man sane-microtek.man \
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@ -12,7 +12,7 @@
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:backend "coolscan2"
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:version "0.1.5"
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:status :beta
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; :manpage "sane-template"
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:manpage "sane-coolscan2"
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:url "http://coolscan2.sourceforge.net/"
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:devicetype :scanner
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@ -0,0 +1,175 @@
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.TH sane-coolscan2 5 "03/05/2002"
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.IX sane-coolscan2
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.SH NAME
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sane-coolscan2 - SANE backend for Nikon Coolscan film scanners
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.SH DESCRIPTION
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The
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.sane-coolscan2
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library implements a SANE (Scanner Access Now Easy) backend that
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provides access to Epson flatbed scanners. Some functions of this
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backend should be considered
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.B beta-quality
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software. Most functions have been stable for a long time, but of
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course new development can not and will not function properly from
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the very first day. Please report any strange behavior to the
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maintainer of the backend.
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.PP
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At present, the following scanners are known to work with this backend:
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.PP
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.RS
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Model: Connection Type
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.br
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--------------------------- -------------------
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.br
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LS-30 (Coolscan III) SCSI
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.br
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LS-40 ED (Coolscan IV) USB
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.RE
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.PP
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The following scanners should work with this backend, but are unconfirmed:
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.PP
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.RS
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Model: Connection Type
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.br
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--------------------------- -------------------
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.br
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LS-4000 ED IEEE 1394
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.br
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LS-8000 ED IEEE 1394
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.RE
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Please send mail to the backend author (andras@users.sourceforge.net) to
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report successes or failures.
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.SH OPTIONS
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The options the backend supports can either be selected through command line
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options to programs like scanimage or through GUI elements in xscanimage or xsane.
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Valid command line options and their syntax can be listed by using
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.RS
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scanimage --help -d coolscan2:<interface>:<device>
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.RE
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where <interface> and <device> specify the device in question, as in the
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configuration file (see next section). The "-d" parameter and its argument
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can be omitted to obtain information on the first scanner identified. Use
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the command
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.RS
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scanimage -L
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.RE
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to list all devices recognized by your SANE installation.
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The options should be fully described by the description or tooltips given by
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frontend. Here is a description of some of the most important options, in the
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syntax with which they must be supplied to scanimage:
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.TP
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.I --frame <n>
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This option specifies which frame to operate on, if a motorized film strip
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feeder or APS adapter are used. The frame number
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.I <n>
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ranges from 1 to the number of frames available, which is sensed each time
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the backend is initialized (usually each time you start the frontend).
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.TP
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.I --infrared=yes/no
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If set to "yes", the scanner will read the infrared channel, thus allowing
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defect removal in software. The infrared image is read during a second scan,
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with no options altered. The backend must not be restarted between the scans.
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It will not therefore not work with scanimage, only
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with graphical frontends.
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.TP
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.I --depth <n>
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Here <n> can either be 8 or the maximum number of bits supported by the
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scanner (10, 12, or 14). It specifies whether or not the scanner reduces
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the scanned data to 8 bits before sending it to the backend. If 8 bits are
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used, some information and thus image quality is lost, but the amount of data
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is smaller compared to higher depths. Also, many imaging programs and image
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formats cannot handle depths greater than 8 bits.
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.TP
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.I --autofocus
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Perform autofocus operation. Unless otherwise specified by the other options (
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.I --focus-on-centre
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and friends), focusing is performed on the centre of the selected scan area.
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.TP
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.I --ae-wb
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.TP
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.I --ae
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Perform a pre-scan to calculate exposure values automatically.
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.I --ae-wb
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will maintain the white balance, while
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.I --ae
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will adjust each channel separately.
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.TP
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.I --eject
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Eject the film strip.
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.TP
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.I --reset
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Reset scanner. The scanner will perform the same action as when power is
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turned on: it will eject the film strip and calibrate itself. Use this
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whenever the scanner refuses to load a film strip properly, as a result of
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which
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.I --eject
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does not work.
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.SH CONFIGURATION FILE
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The configuration file @CONFIGDIR@/coolscan2.conf specifies the device(s)
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that the backend will use. Owing to the nature of the supported connection
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types SCSI, USB, and IEEE 1394, the default configuration file supplied with
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the SANE distribution should work without being edited.
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Each line in the configuration file is either of the following, where all
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entries are case-sensitive:
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.TP
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.I blank or starting with a '#' character
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These lines are ignored, thus '#' can be used to include comments.
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.TP
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.I containing only the word """auto"""
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This instructs the backend to probe for a scanner by scanning the buses for
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devices with know identifiers. This is the action taken when no
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configuration file is present.
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.TP
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.I a line of the form <interface>:<device>
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Here <interface> can be one of "scsi" or "usb", and <device> is the device
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file of the scanner. Note that IEEE 1394 devices are handled by the SBP-2
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module in the kernel and appear to SANE as SCSI devices.
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.SH FILES
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.TP
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.I @LIBDIR@/libsane-coolscan2.a
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The static library implementing this backend.
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.TP
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.I @LIBDIR@/libsane-coolscan2.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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.TP
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.I @CONFIGDIR@/coolscan2.conf
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Configuration file for this backend, read each time the backend is
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initialized.
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.SH ENVIRONMENT
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.TP
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.B SANE_DEBUG_COOLSCAN2
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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.
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.SH "SEE ALSO"
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sane\-scsi(5), sane\-usb(5), scanimage(1), xscanimage(1), xsane(1)
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.SH BUGS
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Currently, the SANE protocol does not allow automatically updating options
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whenever the hardware changes. Thus the number of choices for the
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.B --frame
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option will be fixed when the backend is initialized (usually when the user
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runs the frontend). In particular, if there is no film strip in the
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automatic film strip feeder when the backend is initialized, the frame option
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will not appear at all. Also, restarting the frontend after swapping film
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adapters is strongly recommended.
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No real bugs currently known, please report any to the backend maintainer
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or the SANE developers' email list.
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.SH AUTHORS
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The backend is written and maintained by András Major
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(andras@users.sourceforge.net).
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Ładowanie…
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