sane-project-website/old-archive/2000-06/0114.html

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<TITLE>sane-devel: Re: Problems with sane-scsi</TITLE>
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<H1>Re: Problems with sane-scsi</H1>
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<STRONG>From:</STRONG> Benjamin Hell (<A HREF="mailto:ben@spectrum.uni-bielefeld.de?Subject=Re:%20Problems%20with%20sane-scsi&In-Reply-To=&lt;20000614224918.A3949@spectrum.uni-bielefeld.de&gt;"><EM>ben@spectrum.uni-bielefeld.de</EM></A>)<BR>
<STRONG>Date:</STRONG> Wed Jun 14 2000 - 13:49:18 PDT
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On Tue, Jun 13, 2000 at 11:41:07AM +0200, abel deuring wrote:
<BR>
<EM>&gt; Benjamin Hell wrote:
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; &gt; While playing around, I found that xscanimage crashed
</EM><BR>
<EM>&gt; &gt; whenever I wanted to scan with custom gamma table enabled:
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; sanei_scsi.c:3701: failed assertion 'src_size == cmd_size'
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; [1] + IOT instruction (core dumped) xscanimage
</EM><BR>
<EM>&gt; &gt;
</EM><BR>
<EM>&gt; &gt; Mmmh, appears to be a deja-vu :-)
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; Benjamin,
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; try patch #4, attached to this mail. The backend function
</EM><BR>
<EM>&gt; set_density_curve calls sanei_scsi_cmd with buffers for both writing
</EM><BR>
<EM>&gt; data to and reading data from the device set to non-zero.
</EM><BR>
<EM>&gt;
</EM><BR>
<EM>&gt; Abel
</EM><BR>
<P>Abel,
<BR>
<P>Thanks alot for the patch, custom gamma correction
<BR>
is now working like a charm!
<BR>
<P>Ben
<BR>
<PRE>
--
The box said, &quot;Requires Windows 95 or better&quot;, so I installed Solaris.
<P><P>--
Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
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