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<!-- name="Guido Muesch" -->
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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>Guido Muesch</b> (<a href="mailto:odiug@faho.rwth-aachen.de"><i>odiug@faho.rwth-aachen.de</i></a>)<br>
<i>Wed, 18 Jun 1997 00:33:08 +0200 (MET DST)</i>
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On 17 Jun, Andrew Kuchling wrote:<br>
<i>&gt;&gt; No, unfortunately. Nobody with a b&amp;w camera has come forward to debug</i><br>
<i>&gt;&gt; the remaining issues so far.</i><br>
<i>&gt; </i><br>
<i>&gt; I'm willing to work on that, if you'll let me know what the</i><br>
<i>&gt; remaining issues are. This B&amp;W QuickCam has been temporarily borrowed</i><br>
<i>&gt; from a friend, so it's possible I haven't set it up properly. My goal</i><br>
<i>&gt; is to get it working, and then write a SANE interface for the Python</i><br>
<i>&gt; Imaging Library (<a href="http://www.python.org/sigs/image-sig/Imaging.html">http://www.python.org/sigs/image-sig/Imaging.html</a>) so</i><br>
<i>&gt; you can initiate a scan and get an Image object, which can then be</i><br>
<i>&gt; fiddled with. </i><br>
Sounds useful 8-)<br>
<p>
<i>&gt; [..]</i><br>
Seems like I was the last who tried to fix the BW Interface. 8-) I also<br>
got as far as scanning some data but sane hung up then and had to be<br>
killed with ^C. It seemed like it is issuing the right commands but has<br>
the wrong size or expectation of bytes to get. (Maybe Andrew fixed that<br>
now). It also seemed that the Backend was producing a color picture<br>
when I fiddled the last time with it. (Some dimension seemd to be<br>
screwed up)<br>
<p>
I took a look at Andrew's pic and it seems more that some<br>
contrast/brightness/whitebal parameters have not been set correctly.<br>
<p>
Andrew, have you tried the QuickCam with another program to determine<br>
the right parameters for the Quickcam?<br>
<p>
Good luck<br>
Guido<br>
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<li> <b>Next message:</b> <a href="0107.html">David Mosberger-Tang: "Re: B&amp;W qcam with SANE 0.6"</a>
<li> <b>Previous message:</b> <a href="0105.html">David Mosberger-Tang: "Re: B&amp;W qcam with SANE 0.6"</a>
<li> <b>In reply to:</b> <a href="0104.html">Andrew Kuchling: "Re: B&amp;W qcam with SANE 0.6"</a>
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<li> <b>Next in thread:</b> <a href="0107.html">David Mosberger-Tang: "Re: B&amp;W qcam with SANE 0.6"</a>
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<li> <b>Reply:</b> <a href="0108.html">Andrew Kuchling: "Re: B&amp;W qcam with SANE 0.6"</a>
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