sane-project-website/old-archive/1997-08/0159.html

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<title>sane-devel: Re: mustek problems in lineart mode</title>
<h1>Re: mustek problems in lineart mode</h1>
<a href="mailto:becka@sunserver1.rz.uni-duesseldorf.de"><i>becka@sunserver1.rz.uni-duesseldorf.de</i></a><br>
<i>Wed, 10 Sep 1997 16:22:52 +0200 (MET DST)</i>
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Hi !<br>
<i>&gt; I'm using a skript like this to fax a page I just scanned:</i><br>
<i>&gt; ...</i><br>
<p>
<i>&gt; This doesn't always work. The scanner simply stops in the middle of the page</i><br>
<i>&gt; and scanimage seems to hang. Using xscanimage the problem is the same. Other</i><br>
<i>&gt; modes than lineart work fine.</i><br>
<p>
I see similar problems here. It doesn't seem to depend on the mode (actually<br>
I cannot reproduce exact conditions under which it fails), but from time to<br>
time my MFS 12000 SP will hang and the SCSI system will be taken down with <br>
it. If you reboot the system without powering off the scanner in the meantime,<br>
the system will hang again when the SCSI driver gets loaded. <br>
<p>
I suspect the problems to be more frequent, if I give "strange" dimensions <br>
(i.e. calculated ones with digits after the period). Maybe the scanner and <br>
the PC do not agree on the same page-dimensions (byte-wise) and thus get <br>
stuck when the PC tries to read too much or to few bytes. Would this be <br>
possible ? <br>
<p>
CU,ANdy<br>
<p>
<pre>
--
Andreas Beck | Email : &lt;<a href="mailto:becka@sunserver1.rz.uni-duesseldorf.de">becka@sunserver1.rz.uni-duesseldorf.de</a>&gt;
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<li> <b>Next message:</b> <a href="0160.html">becka@sunserver1.rz.uni-duesseldorf.de: "Re: Testing and OCR (was Re: HP C5100 photosmart)"</a>
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<li> <b>Next in thread:</b> <a href="0169.html">Michael Ritzert: "Re: mustek problems in lineart mode"</a>
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