2008-02-14 01:57:19 +00:00
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<TITLE>sane-dc25.5</TITLE>
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2008-02-11 01:50:42 +00:00
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<BODY BGCOLOR=#FFFFFF TEXT=#000000><H1 ALIGN=CENTER><IMG SRC="/images/sane.png" HEIGHT=117 WIDTH=346></H1>
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2008-02-14 01:57:19 +00:00
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<H1>sane-dc25.5</H1>
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<PRE>
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<!-- Manpage converted by man2html 3.0.1 -->
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<B><A HREF="sane-dc25.5.html">sane-dc25(5)</A></B> SANE Scanner Access Now Easy <B><A HREF="sane-dc25.5.html">sane-dc25(5)</A></B>
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</PRE>
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<H2>NAME</H2><PRE>
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sane-dc25 - SANE backend for Kodak DC20/DC25 Digital Cameras
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</PRE>
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<H2>DESCRIPTION</H2><PRE>
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The <B>sane-dc25</B> library implements a SANE (Scanner Access Now Easy) back-
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end that provides access to Kodak DC20 and DC25 cameras. At present,
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only the DC25 has been tested, but since the code is based on a DC20
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interface program, it is likely to work for that model also.
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</PRE>
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<H2>DEVICE NAMES</H2><PRE>
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The current version of the backend only allows one camera to be con-
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nected. The device name is always "0".
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</PRE>
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<H2>CONFIGURATION</H2><PRE>
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The contents of the <I>dc25.conf</I> specify the serial port and baud rate to
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use. The baud rate specifies the maximum rate to use while downloading
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pictures. (The camera is always initialized using 9600 baud, then
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switches to the higher rate). On my 90MHz Pentium, I usually have no
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problems downloading at 115200 baud as long as the system is not exces-
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sively busy and the "interrupt-unmask flag" is set in the IDE driver
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(hdparm -u1). Supported baud rates are: 9600, 19200, 38400, 57600, and
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115200.
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The dumpinquiry line causes some information about the camera to be
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printed to stderr during startup. Note: This is not compatible with
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saned, so make sure you don't have any dumpinquiry lines if you are
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using saned (i.e. scanning on a remote machine using a network).
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Empty lines and lines starting with a hash mark (#) are ignored. A
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sample configuration file is shown below:
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port=/dev/ttyS0
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# this is a comment
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baud=115200
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dumpinquiry
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</PRE>
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<H2>FILES</H2><PRE>
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<I>/etc/sane.d/dc25.conf</I>
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The backend configuration file (see also description of
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<B>SANE_CONFIG_DIR</B> below).
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<I>/usr/lib/sane/libsane-dc25.a</I>
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The static library implementing this backend.
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<I>/usr/lib/sane/libsane-dc25.so</I>
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The shared library implementing this backend (present on systems
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that support dynamic loading).
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</PRE>
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<H2>ENVIRONMENT</H2><PRE>
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<B>SANE_CONFIG_DIR</B>
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This environment variable specifies the list of directories that
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may contain the configuration file. Under UNIX, the directories
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are separated by a colon (':'), under OS/2, they are separated
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by a semi-colon (';'). If this variable is not set, the config-
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uration file is searched in two default directories: first, the
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current working directory (".") and then in /etc/sane.d. If the
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value of the environment variable ends with the directory sepa-
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rator character, then the default directories are searched after
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the explicitly specified directories. For example, setting
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<B>SANE_CONFIG_DIR</B> to "/tmp/config:" would result in directories
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"tmp/config", ".", and "/etc/sane.d" being searched (in this
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order).
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<B>SANE_DEBUG_DC25</B>
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If the library was compiled with debugging support enabled, this
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environment variable controls the debug level for this backend.
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A value of 128 requests maximally copious debug output; smaller
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levels reduce verbosity.
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</PRE>
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<H2>SEE ALSO</H2><PRE>
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<B><A HREF="sane.7.html">sane(7)</A></B>
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</PRE>
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<H2>AUTHOR</H2><PRE>
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Peter Fales, dc25-devel@fales-lorenz.net
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</PRE>
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<H2>BUGS</H2><PRE>
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Known bugs/limitations are:
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I haven't figured out how to trigger an option reload following a
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"scan." This causes problems when a new picture is snapped for exam-
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ple, the slider that is used to select the picture from the camera may
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not be updated immediately.
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More general comments, suggestions, and inquiries about frontends or
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SANE should go to the SANE Developers mailing list (see
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http://www.sane-project.org/mailing-lists.html for details). You must
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be subscribed to the list, otherwise your mail won't be sent to the
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subscribers.
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sane-backends 1.0.19 12 April 1999 <B><A HREF="sane-dc25.5.html">sane-dc25(5)</A></B>
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</PRE>
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<HR>
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<ADDRESS>
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Man(1) output converted with
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<a href="http://www.oac.uci.edu/indiv/ehood/man2html.html">man2html</a>
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</ADDRESS>
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