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<TITLE>sane-devel: Re: xsane, praise & fax function</TITLE>
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<META NAME="Author" CONTENT="Oliver Rauch (oliver.rauch@Wolfsburg.DE)">
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<META NAME="Subject" CONTENT="Re: xsane, praise & fax function">
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<H1>Re: xsane, praise & fax function</H1>
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<!-- received="Tue Apr 11 16:06:17 2000" -->
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<!-- name="Oliver Rauch" -->
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<!-- email="oliver.rauch@Wolfsburg.DE" -->
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<!-- subject="Re: xsane, praise & fax function" -->
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<STRONG>From:</STRONG> Oliver Rauch (<A HREF="mailto:oliver.rauch@Wolfsburg.DE?Subject=Re:%20xsane,%20praise%20&%20fax%20function&In-Reply-To=<38F3B152.3761E34@wolfsburg.de>"><EM>oliver.rauch@Wolfsburg.DE</EM></A>)<BR>
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<STRONG>Date:</STRONG> Tue Apr 11 2000 - 16:12:19 PDT
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Brian Craft wrote:
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<BR>
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<P><EM>> Yeah, that's not the issue. Supporting postscript is no big deal. You send
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</EM><BR>
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<EM>> it to ghostscript and select the g3 backend. For text, word processing
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</EM><BR>
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<EM>> documents, figures, and anything else that is being rasterized, this works
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</EM><BR>
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<EM>> great. The quality is fine.
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</EM><BR>
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<EM>>
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</EM><BR>
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<EM>> For a scanned image (i.e. something that's already a raster) it's sorta
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</EM><BR>
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<EM>> almost identifiable if you hold it 3 feet away and squint. The resolution
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</EM><BR>
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<EM>> gets munged. So outputting postscript in XSane eliminates its usefulness as
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</EM><BR>
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<EM>> a fax solution.
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</EM><BR>
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<EM>>
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</EM><BR>
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<P>Hi,
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<BR>
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<P>I just did some tests:
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<BR>
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scanning an image as lineart and saving it as pbm and as postscript via xsane fax option.
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<BR>
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Afterwards I convertedt the postscript file with the following command to a pbm file:
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<BR>
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gs -sDEVICE=pbmraw -r98 -q -dSAFER -dNOPAUSE -sOutputFile=xxx.pbm testfa
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<BR>
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x/page-001.ps
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<BR>
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<P>There has been no visible difference between both outputs.
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<BR>
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<P>Gs-Version:
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<BR>
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gs -v
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<BR>
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GNU Ghostscript 5.10 (1998-12-17)
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<BR>
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Copyright (C) 1997 Aladdin Enterprises, Menlo Park, CA. All rights reserved.
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<BR>
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<P>So it look like ghostscript does not make any problems converting the created postscript files.
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<BR>
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May be the fax programs have problems setting the correct options for ghostscript - if they use
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<BR>
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ghostscript.
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<BR>
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<P>So I see no reason to change anything in xsane.
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<BR>
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<P>Any comments?
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<BR>
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<P>Bye
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<BR>
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Oliver
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<BR>
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<P><PRE>
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--
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Homepage: <A HREF="http://www.wolfsburg.de/~rauch">http://www.wolfsburg.de/~rauch</A>
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sane-umax: <A HREF="http://www.wolfsburg.de/~rauch/sane/sane-umax.html">http://www.wolfsburg.de/~rauch/sane/sane-umax.html</A>
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xsane: <A HREF="http://www.wolfsburg.de/~rauch/sane/sane-xsane.html">http://www.wolfsburg.de/~rauch/sane/sane-xsane.html</A>
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E-Mail: mailto:<A HREF="mailto:Oliver.Rauch@Wolfsburg.DE?Subject=Re:%20xsane,%20praise%20&%20fax%20function&In-Reply-To=<38F3B152.3761E34@wolfsburg.de>">Oliver.Rauch@Wolfsburg.DE</A>
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<P><P><P>--
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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:%20xsane,%20praise%20&%20fax%20function&In-Reply-To=<38F3B152.3761E34@wolfsburg.de>">majordomo@mostang.com</A>
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</PRE>
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This archive was generated by <A HREF="http://www.hypermail.org/">hypermail 2b29</A>
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: <EM>Tue Apr 11 2000 - 16:08:37 PDT</EM>
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