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<TITLE>sane-devel: Re: Feedback from Epson Users Requested (... and US</TITLE>
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<META NAME="Author" CONTENT="Dave Hill (dave@minnie.demon.co.uk)">
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<META NAME="Subject" CONTENT="Re: Feedback from Epson Users Requested (... and USB Support Announcement)">
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<H1>Re: Feedback from Epson Users Requested (... and USB Support Announcement)</H1>
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<!-- received="Sun Jan 30 06:27:58 2000" -->
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<!-- sent="Sun, 30 Jan 2000 11:47:29 +0000" -->
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<!-- name="Dave Hill" -->
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<!-- subject="Re: Feedback from Epson Users Requested (... and USB Support Announcement)" -->
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<!-- id="389424D1.5F9BB048@minnie.demon.co.uk" -->
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<!-- inreplyto="20000129223024.A9431@khk.net" -->
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<STRONG>From:</STRONG> Dave Hill (<A HREF="mailto:dave@minnie.demon.co.uk?Subject=Re:%20Feedback%20from%20Epson%20Users%20Requested%20(...%20and%20USB%20Support%20Announcement)&In-Reply-To=<389424D1.5F9BB048@minnie.demon.co.uk>"><EM>dave@minnie.demon.co.uk</EM></A>)<BR>
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<STRONG>Date:</STRONG> Sun Jan 30 2000 - 03:47:29 PST
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<P>
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<!-- next="start" -->
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<LI><STRONG>Next message:</STRONG> <A HREF="0290.html">Oliver Rauch: "Re: xsane-0.52 available"</A>
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<UL>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0288.html">Dave Hill: "Re: xsane-0.52 available"</A>
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<LI><STRONG>In reply to:</STRONG> <A HREF="0284.html">Karl Heinz Kremer: "Feedback from Epson Users Requested (... and USB Support Announcement)"</A>
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0291.html">Karl Heinz Kremer: "Re: Feedback from Epson Users Requested (... and USB Support Announcement)"</A>
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<LI><STRONG>Reply:</STRONG> <A HREF="0291.html">Karl Heinz Kremer: "Re: Feedback from Epson Users Requested (... and USB Support Announcement)"</A>
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<HR NOSHADE><P>
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<P>
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Karl Heinz Kremer wrote:
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<BR>
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<EM>>
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</EM><BR>
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<EM>> Hi everybody,
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</EM><BR>
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<EM>>
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</EM><BR>
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<EM>> I'm looking for some feedback (1) regarding the Epson backend
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</EM><BR>
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<EM>> and I'm also looking for some more USB users (2).
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</EM><BR>
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<P>Hi Karl
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<BR>
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<P>I sent a message last Wednesday, but it hasn't been reflected
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<BR>
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by the list - it must have got stuck somewhere.
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<BR>
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<P>As far as Epson stuff is concerned, I noticed the problem
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<BR>
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with xscanimage segfaulting. I was going to investigate but
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<BR>
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apparently Oliver has helped you with this.
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<BR>
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<P>There is a problem with Xsane to do with the resolution
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<BR>
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selection - this was also present in 0.1.3.
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<BR>
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<P>The problem is caused by some extra code that Christian
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<BR>
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inserted into the backend to help the xscanimage resolution
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<BR>
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slider more accurately track the actual list of scanner
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<BR>
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resolutions.
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<BR>
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<P>The problem is that this extra code forces the actual
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<BR>
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resolution to change by one value no matter what you put in,
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<BR>
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whereas in xsane, if you are using the "resolution list", you
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<BR>
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can go from say 75 dpi to 600 dpi in one click. Very strange
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<BR>
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things happen when you do this (watch the image size!).
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<BR>
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<P>To fix this, I #ifdef'ed (is that a verb?) out the extra code
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<BR>
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and xsane works. However, it needs more investigation. Is there
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<BR>
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a way that the actual list of device preferred resolutions
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<BR>
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could be used to construct the xsane resolution list?
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<BR>
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<P>Dave Hill
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<BR>
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<P><PRE>
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--
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Dave Hill, Kempston, Bedford UK <A HREF="mailto:dave@minnie.demon.co.uk?Subject=Re:%20Feedback%20from%20Epson%20Users%20Requested%20(...%20and%20USB%20Support%20Announcement)&In-Reply-To=<389424D1.5F9BB048@minnie.demon.co.uk>">dave@minnie.demon.co.uk</A>
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Sicth munce ago, I cutn't evun spel enjuneer, and now I are one!
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<P>
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</PRE>
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<P>
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--- backend/epson.c.106 Sun Jan 23 14:50:57 2000
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+++ backend/epson.c Wed Jan 26 20:25:15 2000
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@@ -2321,6 +2321,7 @@
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}
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}
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+#if 0
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/*
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// problem: does not reach all values cause of scroll bar resolution.
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*/
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@@ -2339,6 +2340,7 @@
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best = s->hw->res_list[ f - 1];
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}
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}
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+#endif
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*last = best;
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s->val[ option].w = ( SANE_Word) best;
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<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:%20Feedback%20from%20Epson%20Users%20Requested%20(...%20and%20USB%20Support%20Announcement)&In-Reply-To=<389424D1.5F9BB048@minnie.demon.co.uk>">majordomo@mostang.com</A>
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</PRE>
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<!-- next="start" -->
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<LI><STRONG>Next message:</STRONG> <A HREF="0290.html">Oliver Rauch: "Re: xsane-0.52 available"</A>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0288.html">Dave Hill: "Re: xsane-0.52 available"</A>
|
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<LI><STRONG>In reply to:</STRONG> <A HREF="0284.html">Karl Heinz Kremer: "Feedback from Epson Users Requested (... and USB Support Announcement)"</A>
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<!-- nextthread="start" -->
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0291.html">Karl Heinz Kremer: "Re: Feedback from Epson Users Requested (... and USB Support Announcement)"</A>
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<LI><STRONG>Reply:</STRONG> <A HREF="0291.html">Karl Heinz Kremer: "Re: Feedback from Epson Users Requested (... and USB Support Announcement)"</A>
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This archive was generated by <A HREF="http://www.hypermail.org/">hypermail 2b29</A>
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