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<TITLE>sane-devel: bug in XSANE?</TITLE>
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<META NAME="Author" CONTENT="Karsten Festag (karsten.festag@t-online.de)">
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<META NAME="Subject" CONTENT="bug in XSANE?">
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<H1>bug in XSANE?</H1>
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<!-- received="Sat Jul 14 10:31:03 2001" -->
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<!-- name="Karsten Festag" -->
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<!-- subject="bug in XSANE?" -->
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<!-- id="3B505BF2.9120E2B2@t-online.de" -->
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<STRONG>From:</STRONG> Karsten Festag (<A HREF="mailto:karsten.festag@t-online.de?Subject=Re:%20bug%20in%20XSANE?&In-Reply-To=<3B505BF2.9120E2B2@t-online.de>"><EM>karsten.festag@t-online.de</EM></A>)<BR>
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<STRONG>Date:</STRONG> Sat Jul 14 2001 - 07:49:22 PDT
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<LI><STRONG>Next message:</STRONG> <A HREF="0125.html">John culleton: "Re: Scanner hangs"</A>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0123.html">Karl Heinz Kremer: "Re: Scanner hangs"</A>
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0140.html">Oliver Rauch: "Re: bug in XSANE?"</A>
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<LI><STRONG>Reply:</STRONG> <A HREF="0140.html">Oliver Rauch: "Re: bug in XSANE?"</A>
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Hi Oliver,
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<BR>
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<P>Levente Novak and me discovered a strange thing: If you scan an image
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<BR>
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with XSANE and look at the Histogram of the image afterwards, you see
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<BR>
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spikes and holes in the histogram (some intensities have a pixel number
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<BR>
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of 0 and neighbour intensities have higher pixel numbers than they
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<BR>
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should have. In contrast, scanning the same image with xscanimage
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<BR>
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doesn't show these holes and spikes.
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<BR>
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<P>Karsten Festag
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<BR>
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<P><P><P><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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To unsubscribe: echo unsubscribe sane-devel | mail <A HREF="mailto:majordomo@mostang.com?Subject=Re:%20bug%20in%20XSANE?&In-Reply-To=<3B505BF2.9120E2B2@t-online.de>">majordomo@mostang.com</A>
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</PRE>
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<LI><STRONG>Next message:</STRONG> <A HREF="0125.html">John culleton: "Re: Scanner hangs"</A>
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0140.html">Oliver Rauch: "Re: bug in XSANE?"</A>
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<SMALL>
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<EM>
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This archive was generated by <A HREF="http://www.hypermail.org/">hypermail 2b29</A>
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: <EM>Sat Jul 14 2001 - 10:31:59 PDT</EM>
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