414a35e60a
track.
The Id line is normally at the bottom of the main comment block in the
man page, separated from the rest of the manpage by an empty comment,
like so;
.\" $Id$
.\"
If the immediately preceding comment is a @(#) format ID marker than the
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Otherwise, an additional blank line is inserted.
Approved by: bde
101 lines
3.5 KiB
Groff
101 lines
3.5 KiB
Groff
.\" sgsc(1) - manual page for the `gsc' scanner device driver utility
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.\"
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.\"
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.\" Copyright (c) 1995 Gunther Schadow. All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. All advertising materials mentioning features or use of this software
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.\" must display the following acknowledgement:
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.\" This product includes software developed by Gunther Schadow.
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.\" 4. The name of the author may not be used to endorse or promote products
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.\" derived from this software without specific prior written permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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.\"
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.\" $Id$
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.\"
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.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.Dd January 6, 1995
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.Dt SGSC 1
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.Os
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.Sh NAME
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.Nm sgsc
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.Nd set the options of the gsc scanner device
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.Sh SYNOPSIS
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.Nm sgsc
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.Op Fl sq
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.Op Fl b Ar len
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.Op Fl f Ar file
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.Op Fl h Ar height
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.Op Fl r Ar resolution
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.Op Fl t Ar timeout
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.Op Fl w Ar width
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.Sh DESCRIPTION
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The
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.Nm
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utility provides shell level access to the ioctl
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requests served by the handy scanner device driver gsc. Please see
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.Xr gsc 4
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for the exact meaning of the requests. Generally they modify
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the output and behaviour of the gsc scanner device. When
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.Nm
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is called with no option only the current settings are reported.
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.Sh OPTIONS
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The following options are available:
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.Bl -tag -width indent
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.It Fl s Ar [GSC_SRESSW]
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Set the scanner with the values of the resolution selector switch.
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.It Fl q
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Operate in quiet mode, i.e. do not report any of the current settings.
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Normally the parameters are shown after the modifications have been
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performed.
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.It Fl f Ar file
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Operate on a different scanner device node given by filename. Note
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that even though there may exist more than one node of scanner device
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several of them will refer the same device unit. The modifications are
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performed od the unit regardless of the device node by which it is
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accessed.
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.It Fl r Ar resolution [GSC_SRES]
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Set the resolution in dpi.
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.It Fl w Ar width [GSC_SWIDHT]
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Set the width of the bitmap in pixels.
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.It Fl h Ar height [GSC_SHEIGHT]
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Set the height of the bitmap in lines of pixels.
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.It Fl b Ar len [GSC_SBLEN]
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Set the internal dma buffer to be
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.Ar len
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lines in size.
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.It Fl t Ar timeout [GSC_SBTIME]
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Set the timeout time for reading one dma buffer.
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.El
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.Sh FILES
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.Bl -tag -width /dev/gsc0p -compact
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.It Pa /dev/gsc0
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device node for
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.Em raw
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output
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.It Pa /dev/gsc0p
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device node for output in
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.Em pbm
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file format
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.El
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.Sh SEE ALSO
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.Xr gsc 4
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.Sh AUTHORS
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.An Gunther Schadow Aq gusw@fub46.zedat.fu-berlin.de
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