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<!-- received="Sun Jun 27 22:38:30 1999 PDT" -->
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<!-- sent="Mon, 28 Jun 1999 07:37:56 +0200 (MEST)" -->
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<!-- name="Bernd Schroeder" -->
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<!-- email="Bernd.M.Schroeder@gmx.de" -->
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<!-- subject="Re: X6EL modes under OS/2?" -->
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<!-- id="23025.930548276@www4.gmx.net" -->
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<!-- inreplyto="X6EL modes under OS/2?" -->
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<title>sane-devel: Re: X6EL modes under OS/2?</title>
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<h1>Re: X6EL modes under OS/2?</h1>
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<b>Bernd Schroeder</b> (<a href="mailto:Bernd.M.Schroeder@gmx.de"><i>Bernd.M.Schroeder@gmx.de</i></a>)<br>
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<i>Mon, 28 Jun 1999 07:37:56 +0200 (MEST)</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#217">[ date ]</a><a href="index.html#217">[ thread ]</a><a href="subject.html#217">[ subject ]</a><a href="author.html#217">[ author ]</a>
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<li> <b>Next message:</b> <a href="0218.html">Bernd Schroeder: "Microtek X6 and TMA"</a>
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<li> <b>Previous message:</b> <a href="0216.html">Simon Piette: "Re: Umax 1200S on LinuxPPC R5"</a>
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<li> <b>Maybe in reply to:</b> <a href="0212.html">joel@cs.rochester.edu: "X6EL modes under OS/2?"</a>
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<!-- nextthread="start" -->
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<li> <b>Next in thread:</b> <a href="0227.html">joel@cs.rochester.edu: "Re: X6EL modes under OS/2?"</a>
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<!-- reply="end" -->
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</ul>
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<!-- body="start" -->
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<i>> The new os/2 compilation of SANE 1.0.1 gives me a core dump whenever I </i><br>
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<i>> try "36-bit Color" or "12-bit Gray" on my Microtek X6EL. My command </i><br>
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<i>> line is something like this:</i><br>
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<i>> </i><br>
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<i>> scanimage --device-name=microtek2:b1t6l0 --mode="36-bit Color"</i><br>
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<i>>trial.ppm</i><br>
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<i>> </i><br>
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<i>> Has anyone gotten either of these modes to work on a similar </i><br>
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<i>> configuration?</i><br>
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<p>
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1) With the version of the backend included in sane-1.0.1 the<br>
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scan mode option has been split into two options. You can<br>
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try instead something like this:<br>
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<p>
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scanimage --device-name=microtek2:b1t6l0 --mode=Color --depth=8<br>
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<p>
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for a scan with 8 bit per color.<br>
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<p>
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2) Last time I checked scanimage didn<64>t support more than 8 bit<br>
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at all. In fact, if you issue a scanimage command and specify<br>
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a color depth of more than 8 bit scanimage tries to stop the<br>
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scan by sending a cancel command to the device. There seems<br>
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to be a bug in the backend, that it ignores a cancel during<br>
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a scan (but not during a preview).<br>
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<p>
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3) Of course, scanimage or the backend should not segfault, when<br>
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wrong parameters are specified. Actually this happens, when<br>
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scanimage reads the OPT_BR_X option, but I am not yet sure,<br>
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whether this happens, because the backend ignores the cancel<br>
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command. This happens on Linux, too, and is not a problem of<br>
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the OS/2 port.<br>
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<p>
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Bernd <br>
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<p>
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<br>
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<p>
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<pre>
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--
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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="0218.html">Bernd Schroeder: "Microtek X6 and TMA"</a>
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<li> <b>Previous message:</b> <a href="0216.html">Simon Piette: "Re: Umax 1200S on LinuxPPC R5"</a>
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<li> <b>Maybe in reply to:</b> <a href="0212.html">joel@cs.rochester.edu: "X6EL modes under OS/2?"</a>
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<!-- nextthread="start" -->
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<li> <b>Next in thread:</b> <a href="0227.html">joel@cs.rochester.edu: "Re: X6EL modes under OS/2?"</a>
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<!-- reply="end" -->
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</ul>
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