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65 wiersze
3.1 KiB
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65 wiersze
3.1 KiB
HTML
<!-- received="Mon Sep 1 13:55:21 1997 MST" -->
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<!-- sent="Mon, 1 Sep 1997 22:38:34 +0200 (MET DST)" -->
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<!-- name="Oliver.Rauch@Wolfsburg.DE" -->
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<!-- email="Oliver.Rauch@Wolfsburg.DE" -->
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<!-- subject="umax-backend" -->
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<!-- id="199709012038.WAA15168@Babylon5.wolfsburg.de" -->
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<!-- inreplyto="" -->
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<title>sane-devel: umax-backend</title>
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<h1>umax-backend</h1>
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<a href="mailto:Oliver.Rauch@Wolfsburg.DE"><i>Oliver.Rauch@Wolfsburg.DE</i></a><br>
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<i>Mon, 1 Sep 1997 22:38:34 +0200 (MET DST)</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#120">[ date ]</a><a href="index.html#120">[ thread ]</a><a href="subject.html#120">[ subject ]</a><a href="author.html#120">[ author ]</a>
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<li> <b>Next message:</b> <a href="0121.html">Rogier Wolff: "Re: umax-backend"</a>
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<li> <b>Previous message:</b> <a href="0119.html">Jonathan A. Buzzard: "Re: umax-backend"</a>
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<!-- nextthread="start" -->
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<li> <b>Next in thread:</b> <a href="0013.html">Michael K. Johnson: "Re: umax-backend"</a>
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<li> <b>Maybe reply:</b> <a href="0013.html">Michael K. Johnson: "Re: umax-backend"</a>
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<li> <b>Maybe reply:</b> <a href="0111.html">Jonathan A. Buzzard: "Re: umax-backend"</a>
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<li> <b>Maybe reply:</b> <a href="0119.html">Jonathan A. Buzzard: "Re: umax-backend"</a>
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<li> <b>Maybe reply:</b> <a href="0122.html">Jonathan A. Buzzard: "Re: umax-backend"</a>
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<li> <b>Reply:</b> <a href="0138.html">David Mosberger-Tang: "Re: umax-backend"</a>
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<!-- reply="end" -->
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</ul>
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<!-- body="start" -->
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Hello,<br>
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<p>
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While programming the 30-bit mode for the umax-backend,<br>
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I got some errors when I tested the gamma-curves and I would<br>
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like to know if the error occurs with previous sane_versions<br>
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and other backends too:<br>
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<p>
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If I manipulate the custom-gamma-curve with the mouse, everything<br>
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is ok. But If I set a gamma-value, white gets black, all other<br>
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colors are ok, so it looks like the gamma-value-calculation<br>
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is only 255 insted of 256 bytes long.<br>
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But I'am not sure, because I changed a lot for the 30-bit mode,<br>
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so it could be my fault!<br>
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<p>
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Bye<br>
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Oliver<br>
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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.azstarnet.com/~axplinux/sane/">http://www.azstarnet.com/~axplinux/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="0121.html">Rogier Wolff: "Re: umax-backend"</a>
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<li> <b>Previous message:</b> <a href="0119.html">Jonathan A. Buzzard: "Re: umax-backend"</a>
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<!-- nextthread="start" -->
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<li> <b>Next in thread:</b> <a href="0013.html">Michael K. Johnson: "Re: umax-backend"</a>
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<li> <b>Maybe reply:</b> <a href="0013.html">Michael K. Johnson: "Re: umax-backend"</a>
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<li> <b>Maybe reply:</b> <a href="0111.html">Jonathan A. Buzzard: "Re: umax-backend"</a>
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<li> <b>Maybe reply:</b> <a href="0119.html">Jonathan A. Buzzard: "Re: umax-backend"</a>
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<li> <b>Maybe reply:</b> <a href="0122.html">Jonathan A. Buzzard: "Re: umax-backend"</a>
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<li> <b>Reply:</b> <a href="0138.html">David Mosberger-Tang: "Re: umax-backend"</a>
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<!-- reply="end" -->
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</ul>
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