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<TITLE>sane-devel: Re: Feedback from Epson Users Requested (... and US</TITLE>
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<H1>Re: Feedback from Epson Users Requested (... and USB Support Announcement)</H1>
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<STRONG>From:</STRONG> Karl Heinz Kremer (<A HREF="mailto:khk@khk.net?Subject=Re:%20Feedback%20from%20Epson%20Users%20Requested%20(...%20and%20USB%20Support%20Announcement)&In-Reply-To=&lt;20000130100544.A15976@khk.net&gt;"><EM>khk@khk.net</EM></A>)<BR>
<STRONG>Date:</STRONG> Sun Jan 30 2000 - 07:05:44 PST
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On Sun, Jan 30, 2000 at 11:47:29AM +0000, Dave Hill wrote:
<BR>
<EM>&gt; There is a problem with Xsane to do with the resolution
</EM><BR>
<EM>&gt; selection - this was also present in 0.1.3.
</EM><BR>
<P>This time you came to late :-) It's already fixed in the
<BR>
CVS version.
<BR>
<P><EM>&gt; The problem is that this extra code forces the actual
</EM><BR>
<EM>&gt; resolution to change by one value no matter what you put in,
</EM><BR>
<EM>&gt; whereas in xsane, if you are using the &quot;resolution list&quot;, you
</EM><BR>
<EM>&gt; can go from say 75 dpi to 600 dpi in one click. Very strange
</EM><BR>
<EM>&gt; things happen when you do this (watch the image size!).
</EM><BR>
<P>Yes, I was very surprised when I selected a 600 or 1200 dpi
<BR>
resolution and xsane reported that my image would fit into
<BR>
50KB...
<BR>
<P><EM>&gt;
</EM><BR>
<EM>&gt; To fix this, I #ifdef'ed (is that a verb?) out the extra code
</EM><BR>
<P>If you say this is a verb, who am I to dispute that? :-)
<BR>
<P><EM>&gt; and xsane works. However, it needs more investigation. Is there
</EM><BR>
<EM>&gt; a way that the actual list of device preferred resolutions
</EM><BR>
<EM>&gt; could be used to construct the xsane resolution list?
</EM><BR>
<P>You mean the way it's handled in xscanimage? Oliver, are you
<BR>
listening?
<BR>
<P>But even without this change in xsane it will now work fine with
<BR>
the Epson backend. I've not removed the &quot;extra code&quot; that Christian
<BR>
put in, but I'm not running it when the requested resolution is
<BR>
in the list of resolutions the scanner reports.
<BR>
<P>Karl Heinz
<BR>
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<P><PRE>
--
Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
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