sane-project-website/old-archive/2000-09/0287.html

112 wiersze
5.0 KiB
HTML

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
"http://www.w3.org/TR/REC-html40/loose.dtd">
<HTML>
<HEAD>
<TITLE>sane-devel: Re: Porting Visioneer USB scanner on SANE issues</TITLE>
<META NAME="Author" CONTENT="kwlee (kwlee@mail.pactech.com.tw)">
<META NAME="Subject" CONTENT="Re: Porting Visioneer USB scanner on SANE issues">
</HEAD>
<BODY BGCOLOR="#FFFFFF" TEXT="#000000">
<H1>Re: Porting Visioneer USB scanner on SANE issues</H1>
<!-- received="Wed Sep 27 18:42:46 2000" -->
<!-- isoreceived="20000928014246" -->
<!-- sent="Thu, 28 Sep 2000 10:00:02 +0800" -->
<!-- isosent="20000928020002" -->
<!-- name="kwlee" -->
<!-- email="kwlee@mail.pactech.com.tw" -->
<!-- subject="Re: Porting Visioneer USB scanner on SANE issues" -->
<!-- id="007601c028ef$d0b9b4a0$1dba10ac@www.asiacable.com.tw" -->
<!-- inreplyto="39D0C656.12C4631@wolfsburg.de" -->
<STRONG>From:</STRONG> kwlee (<A HREF="mailto:kwlee@mail.pactech.com.tw?Subject=Re:%20Porting%20%20Visioneer%20USB%20scanner%20on%20SANE%20issues&In-Reply-To=&lt;007601c028ef$d0b9b4a0$1dba10ac@www.asiacable.com.tw&gt;"><EM>kwlee@mail.pactech.com.tw</EM></A>)<BR>
<STRONG>Date:</STRONG> Wed Sep 27 2000 - 19:00:02 PDT
<P>
<!-- next="start" -->
<LI><STRONG>Next message:</STRONG> <A HREF="0288.html">Kontogewrghs Aristeidhs: "Microtek X6 colors"</A>
<UL>
<LI><STRONG>Previous message:</STRONG> <A HREF="0286.html">Paul Stear: "Re: ANN: Backend for ScanAce and BlackWidow scanners"</A>
<LI><STRONG>In reply to:</STRONG> <A HREF="0279.html">Oliver Rauch: "Re: Porting Visioneer USB scanner on SANE issues"</A>
<!-- nextthread="start" -->
<LI><STRONG>Next in thread:</STRONG> <A HREF="0293.html">Oliver Rauch: "Re: Porting Visioneer USB scanner on SANE issues"</A>
<LI><STRONG>Next in thread:</STRONG> <A HREF="0242.html">Lawrence Glaister: "Re: will my scanner work"</A>
<LI><STRONG>Reply:</STRONG> <A HREF="0293.html">Oliver Rauch: "Re: Porting Visioneer USB scanner on SANE issues"</A>
<!-- reply="end" -->
<LI><STRONG>Messages sorted by:</STRONG>
<A HREF="date.html#287">[ date ]</A>
<A HREF="index.html#287">[ thread ]</A>
<A HREF="subject.html#287">[ subject ]</A>
<A HREF="author.html#287">[ author ]</A>
</UL>
<HR NOSHADE><P>
<!-- body="start" -->
<P>
Hi,
<BR>
<P><EM>&gt; please start all tests with scanimage and xscanimage.
</EM><BR>
This is because when i tried xscanimage, it reported that GTK
<BR>
is getting problem, so Karl Heinz Kremer suggest me use
<BR>
xsane and it did work for my backend.
<BR>
<P>The current problem is that I'm not much understand
<BR>
the control flow about xsane if i use TWAIN concept
<BR>
to figure it out.
<BR>
<P>So to the topic about resolution_list, in xsane.c
<BR>
&nbsp;xsane_resolution_widget_new(xsane_vbox_xsane_modus, xsane.well_known.dpi,
<BR>
so I have to assign well_known.dpi in order to genertae resolution_list,
<BR>
i can not find anywhere to query this value from my backend, if i assign
<BR>
this value in xsane.c, then i can see the resolution_list:)
<BR>
<P>Another problem, how can my backend know a &quot;scan session&quot;
<BR>
is Preview or Real Scan, by Setting &quot;resolution&quot; or by tags ?
<BR>
<P><P>kw
<BR>
<A HREF="mailto:kwlee@coloraid.de?Subject=Re:%20Porting%20%20Visioneer%20USB%20scanner%20on%20SANE%20issues&In-Reply-To=&lt;007601c028ef$d0b9b4a0$1dba10ac@www.asiacable.com.tw&gt;">kwlee@coloraid.de</A>
<BR>
<A HREF="http://www.iphoto.coloraid.de">http://www.iphoto.coloraid.de</A> For scanner profile information
<BR>
<P><P><PRE>
--
Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
To unsubscribe: echo unsubscribe sane-devel | mail <A HREF="mailto:majordomo@mostang.com?Subject=Re:%20Porting%20%20Visioneer%20USB%20scanner%20on%20SANE%20issues&In-Reply-To=&lt;007601c028ef$d0b9b4a0$1dba10ac@www.asiacable.com.tw&gt;">majordomo@mostang.com</A>
</PRE>
<P><!-- body="end" -->
<HR NOSHADE>
<UL>
<!-- next="start" -->
<LI><STRONG>Next message:</STRONG> <A HREF="0288.html">Kontogewrghs Aristeidhs: "Microtek X6 colors"</A>
<LI><STRONG>Previous message:</STRONG> <A HREF="0286.html">Paul Stear: "Re: ANN: Backend for ScanAce and BlackWidow scanners"</A>
<LI><STRONG>In reply to:</STRONG> <A HREF="0279.html">Oliver Rauch: "Re: Porting Visioneer USB scanner on SANE issues"</A>
<!-- nextthread="start" -->
<LI><STRONG>Next in thread:</STRONG> <A HREF="0293.html">Oliver Rauch: "Re: Porting Visioneer USB scanner on SANE issues"</A>
<LI><STRONG>Next in thread:</STRONG> <A HREF="0242.html">Lawrence Glaister: "Re: will my scanner work"</A>
<LI><STRONG>Reply:</STRONG> <A HREF="0293.html">Oliver Rauch: "Re: Porting Visioneer USB scanner on SANE issues"</A>
<!-- reply="end" -->
<LI><STRONG>Messages sorted by:</STRONG>
<A HREF="date.html#287">[ date ]</A>
<A HREF="index.html#287">[ thread ]</A>
<A HREF="subject.html#287">[ subject ]</A>
<A HREF="author.html#287">[ author ]</A>
</UL>
<!-- trailer="footer" -->
<HR NOSHADE>
<P>
<SMALL>
<EM>
This archive was generated by <A HREF="http://www.hypermail.org/">hypermail 2b29</A>
: <EM>Wed Sep 27 2000 - 18:44:15 PDT</EM>
</EM>
</SMALL>
</BODY>
</HTML>