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<TITLE>sane-devel: Re: image defaults</TITLE>
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<META NAME="Author" CONTENT="Stephen Williams (steve@icarus.com)">
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<META NAME="Subject" CONTENT="Re: image defaults">
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<H1>Re: image defaults</H1>
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<STRONG>From:</STRONG> Stephen Williams (<A HREF="mailto:steve@icarus.com?Subject=Re:%20image%20defaults&In-Reply-To=<200009062222.PAA20058@icarus.com>"><EM>steve@icarus.com</EM></A>)<BR>
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<STRONG>Date:</STRONG> Wed Sep 06 2000 - 15:22:42 PDT
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<A HREF="mailto:arnaud@calvo-france.com?Subject=Re:%20image%20defaults&In-Reply-To=<200009062222.PAA20058@icarus.com>">arnaud@calvo-france.com</A> said:
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<BR>
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<EM>> "The best hope, though, is to find the natural resolution of the
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</EM><BR>
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<EM>> scanner, and scan at that resolution." How can I find that ?
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</EM><BR>
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<P>Lucky guess, I think. The information consumers get from their scanners
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<BR>
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is pretty darn close to useless. However, some scanner specifications
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<BR>
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give an "optical" resolution. If yours does, that is the magic number.
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<BR>
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If not, the maximum resolution is the next best guess. (Though I've seen
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<BR>
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some scanners with optical resolution < max resolution. At least in those
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<BR>
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cases the manufacturer called the max resolution "interpolated.")
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<BR>
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<P><A HREF="mailto:arnaud@calvo-france.com?Subject=Re:%20image%20defaults&In-Reply-To=<200009062222.PAA20058@icarus.com>">arnaud@calvo-france.com</A> said:
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<BR>
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<EM>> What's the difference beetween "scale" and "resize"
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</EM><BR>
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<P>In gimp, "Scale" changes the size of the image by scaling the picture, and
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<BR>
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"Resize" changes the size of the image by clipping or padding.
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<BR>
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<P><PRE>
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--
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Steve Williams "The woods are lovely, dark and deep.
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<A HREF="mailto:steve@icarus.com?Subject=Re:%20image%20defaults&In-Reply-To=<200009062222.PAA20058@icarus.com>">steve@icarus.com</A> But I have promises to keep,
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<A HREF="mailto:steve@picturel.com?Subject=Re:%20image%20defaults&In-Reply-To=<200009062222.PAA20058@icarus.com>">steve@picturel.com</A> and lines to code before I sleep,
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<A HREF="http://www.picturel.com">http://www.picturel.com</A> And lines to code before I sleep."
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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:%20image%20defaults&In-Reply-To=<200009062222.PAA20058@icarus.com>">majordomo@mostang.com</A>
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<EM>
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This archive was generated by <A HREF="http://www.hypermail.org/">hypermail 2b29</A>
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: <EM>Wed Sep 06 2000 - 15:21:05 PDT</EM>
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