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<title>sane-devel: Re: B&amp;W qcam with SANE 0.6</title>
<h1>Re: B&amp;W qcam with SANE 0.6</h1>
<b>Andrew Kuchling</b> (<a href="mailto:amk@magnet.com"><i>amk@magnet.com</i></a>)<br>
<i>Tue, 17 Jun 1997 19:00:49 -0400 (EDT)</i>
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<i>&gt; Seems like I was the last who tried to fix the BW Interface. 8-) I also</i><br>
<i>&gt; got as far as scanning some data but sane hung up then and had to be</i><br>
<i>&gt; killed with ^C. It seemed like it is issuing the right commands but has</i><br>
<p>
Right, that's because Bpp is set to 3 and not 1, and tries to<br>
read 200% too much data; changing q-&gt;version==QC_MONO to<br>
q-&gt;version!=QC_COLOR fixes that, so scanimage runs and exits.<br>
<p>
Scott Laird's qcam-0.91 works fine, so it's not that my qcam<br>
is somehow broken or misconfigured. The same results are produced<br>
whether --test-image is on or not, so it looks like reading from the<br>
camera is wrong for the B&amp;W model. Still working on it...<br>
<p>
<p>
Andrew Kuchling<br>
<a href="mailto:amk@magnet.com">amk@magnet.com</a><br>
<a href="http://people.magnet.com/%7Eamk/">http://people.magnet.com/%7Eamk/</a><br>
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<li> <b>Next message:</b> <a href="0109.html">Andrew Kuchling: "B&amp;W qcam: Curiouser..."</a>
<li> <b>Previous message:</b> <a href="0107.html">David Mosberger-Tang: "Re: B&amp;W qcam with SANE 0.6"</a>
<li> <b>In reply to:</b> <a href="0106.html">Guido Muesch: "Re: B&amp;W qcam with SANE 0.6"</a>
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