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<TITLE>sane-devel: Re: Agfa Snapscan 310 color problem</TITLE>
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<H1>Re: Agfa Snapscan 310 color problem</H1>
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<STRONG>From:</STRONG> John Craig (<A HREF="mailto:jcraig@agen.ufl.edu?Subject=Re:%20Agfa%20Snapscan%20310%20color%20problem&In-Reply-To=&lt;3A017491.988030C3@agen.ufl.edu&gt;"><EM>jcraig@agen.ufl.edu</EM></A>)<BR>
<STRONG>Date:</STRONG> Thu Nov 02 2000 - 06:05:05 PST
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<LI><STRONG>Previous message:</STRONG> <A HREF="0020.html">Stens, Ralph: "AW: [snapscan] Core testing group"</A>
<LI><STRONG>In reply to:</STRONG> <A HREF="0018.html">Timo Hoderlein: "Re: Agfa Snapscan 310 color problem"</A>
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Hi,
<BR>
<P>I assume you compiled the program successfully (no fatal errors) and installed
<BR>
it with 'make install'. You need to find out where it was installed, possibly
<BR>
in /usr/local/bin. You need to make sure this is in your path. Otherwise, you
<BR>
can invoke it with the full path name-- '/usr/local/bin/xscanimage'
<BR>
<P><P>Timo Hoderlein wrote:
<BR>
<P><EM>&gt; Hi S<>bastien,
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; There something wrong! I installed a virgin system of Mandrake 7.0,
</EM><BR>
<EM>&gt; deinstalled the sane package provided by Mandrake and downloaded the
</EM><BR>
<EM>&gt; files snapscan-28102000_tar.gz of the backend and sane-1.0.3_tar.gz.
</EM><BR>
<EM>&gt; Then I followed the instructions in the documentation. When I then try
</EM><BR>
<EM>&gt; to invoke xscanimage, the command doesn't exist on the file system. What
</EM><BR>
<EM>&gt; is the problem?
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; So, I couldn't get to the point of trying out the patch.
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; Greetings
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; Timo
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; S<>bastien Sabl<62> schrieb:
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; Timo Hoderlein &lt;<A HREF="mailto:timo.hoderlein@wanadoo.es?Subject=Re:%20Agfa%20Snapscan%20310%20color%20problem&In-Reply-To=&lt;3A017491.988030C3@agen.ufl.edu&gt;">timo.hoderlein@wanadoo.es</A>&gt; writes:
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; &gt; But when I try to scan color pictures, I only get final results of
</EM><BR>
<EM>&gt; &gt; &gt; pictures of the size of CD covers and the scanning works only up to a
</EM><BR>
<EM>&gt; &gt; &gt; resolution of 75 dpi. The result, though, is worthless because the parts
</EM><BR>
<EM>&gt; &gt; &gt; of the picture are disarranged and displaced and the colors are not like
</EM><BR>
<EM>&gt; &gt; &gt; the original and blurred. At a depth of 100 dpi and higher, the scanner
</EM><BR>
<EM>&gt; &gt; &gt; moves through the whole area, but the frontend does not receive RGB-data
</EM><BR>
<EM>&gt; &gt; &gt; (&quot;no green status bar&quot;).
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; I had the same problems with my scanner, but corrected them thanks to
</EM><BR>
<EM>&gt; &gt; a few changes in snapscan. I made the same changes for your model
</EM><BR>
<EM>&gt; &gt; (SNAPSCAN310) in this version of the backend:
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; <A HREF="http://download.sourceforge.net/snapscan/snapscan-28102000.tar.gz">http://download.sourceforge.net/snapscan/snapscan-28102000.tar.gz</A>
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; You can read documentation on how to use this here:
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; <A HREF="http://snapscan.sourceforge.net/">http://snapscan.sourceforge.net/</A>
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; If this doesn't work, could you please try:
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; export SANE_DEBUG_SNAPSCAN=1
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; before scanning to see which model is detected.
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; If this works, please let me know so we can add it in snapscan.
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; &gt; possibility to scan with a resolution of more than 300 dpi.
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; Your scanner probably can't go that high.
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; --
</EM><BR>
<EM>&gt; &gt; S<>bastien Sabl<62>
</EM><BR>
<EM>&gt; &gt; <A HREF="mailto:sebastien.sable@gmx.net?Subject=Re:%20Agfa%20Snapscan%20310%20color%20problem&In-Reply-To=&lt;3A017491.988030C3@agen.ufl.edu&gt;">sebastien.sable@gmx.net</A>
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; --
</EM><BR>
<EM>&gt; &gt; Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
</EM><BR>
<EM>&gt; &gt; To unsubscribe: echo unsubscribe sane-devel | mail <A HREF="mailto:majordomo@mostang.com?Subject=Re:%20Agfa%20Snapscan%20310%20color%20problem&In-Reply-To=&lt;3A017491.988030C3@agen.ufl.edu&gt;">majordomo@mostang.com</A>
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; --
</EM><BR>
<EM>&gt; Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
</EM><BR>
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</EM><BR>
<P><P><PRE>
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