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<!-- received="Mon Jun 15 22:23:25 1998 PDT" -->
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<!-- sent="Tue, 16 Jun 1998 07:20:43 +0200 (CEST)" -->
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<!-- name="Hugo van der Kooij" -->
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<!-- email="hvdkooij@caiw.nl" -->
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<!-- subject="Re: Problems with Microtek ScanMaker 630" -->
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<!-- id="" -->
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<!-- inreplyto="358613FC.D720EA29@gmx.de" -->
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<title>sane-devel: Re: Problems with Microtek ScanMaker 630</title>
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<h1>Re: Problems with Microtek ScanMaker 630</h1>
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<b>Hugo van der Kooij</b> (<a href="mailto:hvdkooij@caiw.nl"><i>hvdkooij@caiw.nl</i></a>)<br>
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<i>Tue, 16 Jun 1998 07:20:43 +0200 (CEST)</i>
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<p>
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<ul>
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<li> <b>Messages sorted by:</b> <a href="date.html#129">[ date ]</a><a href="index.html#129">[ thread ]</a><a href="subject.html#129">[ subject ]</a><a href="author.html#129">[ author ]</a>
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<li> <b>Next message:</b> <a href="0130.html">Christian Asam: "Re: Problems with Microtek ScanMaker 630"</a>
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<li> <b>Previous message:</b> <a href="0128.html">Martin Ziegler: "High resolution for Connectix QuickCAM?"</a>
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</ul>
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<!-- body="start" -->
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On Tue, 16 Jun 1998, Christian Asam wrote:<br>
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<p>
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<i>> Bernd Schroeder wrote:</i><br>
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<i>> > </i><br>
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<i>> > Hi,</i><br>
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<i>> > </i><br>
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<i>> > On Mon, Jun 15, 1998 at 09:52:32AM +0000, Christian Asam wrote:</i><br>
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<i>> > > Hugo van der Kooij wrote:</i><br>
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<i>> > </i><br>
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<i>> > [...]</i><br>
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<i>> > </i><br>
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<i>> > > > Did you try a bunch of test without X11 running to see iff you could scan</i><br>
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<i>> > > > from the command line without problems?</i><br>
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<i>> > > I cant scan from the command line, as scanimage always segfaults.</i><br>
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<i>> > > xscanimage works fine otherwise, standalone and as gimp-plugin.</i><br>
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<i>> > </i><br>
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<i>> > It might indeed be helpful to know if the same thing happens if the</i><br>
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<i>> > scan is executed with scanimage.</i><br>
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<i>> > </i><br>
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<i>> > I have noticed a bug in the backend and (hopefully) have fixed it in</i><br>
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<i>> > the 0.3 version, that causes scanimage to crash with sigsegv at the end</i><br>
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<i>> > of a scan. If in your case scanimage crashes at the end of the scan, too,</i><br>
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<i>> > it should be possible to view the image with xv, though. xv complains</i><br>
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<i>> > that the image is truncated, but presents it properly, except that some</i><br>
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<i>> > few lines at the bottom of the image are missing.</i><br>
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<i>> It doesn't even scan... Here a sample:</i><br>
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<i>> bash-2.01$ scanimage -h</i><br>
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<i>> Usage: scanimage [OPTION]...</i><br>
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<i>> </i><br>
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<i>> Start image acquisition on a scanner device and write PNM image data to</i><br>
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<i>> standard output.</i><br>
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<i>> </i><br>
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<i>> -d, --device-name=DEVICE use a given scanner device</i><br>
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<i>> -h, --help display this help message and exit</i><br>
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<i>> -L, --list-devices show available scanner devices</i><br>
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<i>> -v, --verbose give even more status messages</i><br>
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<i>> -V, --version print version information</i><br>
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<i>> Segmentation fault</i><br>
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<p>
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What happens if you strace it?<br>
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<p>
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Hugo.<br>
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<p>
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+------------------------+------------------------------+<br>
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<i> | Hugo van der Kooij | <a href="mailto:Hugo.van.der.Kooij@caiw.nl">Hugo.van.der.Kooij@caiw.nl</a> |</i><br>
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<i> | Oranje Nassaustraat 16 | <a href="http://www.caiw.nl/~hvdkooij">http://www.caiw.nl/~hvdkooij</a> |</i><br>
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<i> | 3155 VJ Maasland | (De man met de rode hoed) |</i><br>
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+------------------------+------------------------------+<br>
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"Computers let you make more mistakes faster than any other invention in <br>
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human history, with the possible exception of handguns and tequila."<br>
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(Mitch Radcliffe)<br>
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<p>
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<p>
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<pre>
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--
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Source code, list archive, and docs: <a href="http://www.mostang.com/sane/">http://www.mostang.com/sane/</a>
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</pre>
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<!-- body="end" -->
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<p>
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<ul>
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<!-- next="start" -->
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<li> <b>Next message:</b> <a href="0130.html">Christian Asam: "Re: Problems with Microtek ScanMaker 630"</a>
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<li> <b>Previous message:</b> <a href="0128.html">Martin Ziegler: "High resolution for Connectix QuickCAM?"</a>
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<!-- nextthread="start" -->
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<!-- reply="end" -->
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</ul>
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