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<TITLE>sane-devel: Re: [snapscan] Agfa 1212U problems?</TITLE>
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<H1>Re: [snapscan] Agfa 1212U problems?</H1>
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<STRONG>From:</STRONG> Timothy Little (<A HREF="mailto:tim@lilly-villa.little-possums.net?Subject=Re:%20[snapscan]%20Agfa%201212U%20problems?&In-Reply-To=&lt;20001106133417.E680@freeman.little-possums.net&gt;"><EM>tim@lilly-villa.little-possums.net</EM></A>)<BR>
<STRONG>Date:</STRONG> Sun Nov 05 2000 - 18:34:17 PST
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On Mon, Nov 06, 2000 at 02:58:36AM +0100, Sebastien Sable wrote:
<BR>
<EM>&gt;
</EM><BR>
<EM>&gt; You told in one of your first mails that you got your 1212U working
</EM><BR>
<EM>&gt; with a version of sane-1.0.3 (but without the new backend). Was it
</EM><BR>
<EM>&gt; working better than now?
</EM><BR>
<P>It's hard to say. I didn't notice this problem before, but since it
<BR>
only happens for some (fairly rare) combinations, I can't say that it
<BR>
is a new problem.
<BR>
<P><EM>&gt; On the other hand (if it works like before) I can suggest one or two
</EM><BR>
<EM>&gt; modifications (but I don't really think they would work; your
</EM><BR>
<EM>&gt; problem is probably closer to the one of Chris Bagwell or Lawrence
</EM><BR>
<EM>&gt; Glaister).
</EM><BR>
<P>I'll be happy to test any modifications you might be able to suggest.
<BR>
Otherwise, I can poke and prod the code myself to see if anything
<BR>
looks odd.
<BR>
<P>One strange thing that I noticed: usually the debug output shows
<BR>
differing Chroma offsets within a given scan, with different bytes per
<BR>
line. There are usually 3 occurrences of &quot;Chroma&quot; in the debug
<BR>
output, and the first one is different from the other two. This is
<BR>
independent of success or failure in scanning. Is this expected
<BR>
behaviour?
<BR>
<P>I can see I have a lot more to learn about scanning software :^)
<BR>
<P>- Tim
<BR>
<P><PRE>
--
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