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<TITLE>sane-devel: Re: quick note from the TWAIN/SANE meeting at OLS</TITLE>
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<META NAME="Author" CONTENT="David Mosberger-Tang (David.Mosberger@acm.org)">
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<META NAME="Subject" CONTENT="Re: quick note from the TWAIN/SANE meeting at OLS">
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<H1>Re: quick note from the TWAIN/SANE meeting at OLS</H1>
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<STRONG>From:</STRONG> David Mosberger-Tang (<A HREF="mailto:David.Mosberger@acm.org?Subject=Re:%20quick%20note%20from%20the%20TWAIN/SANE%20meeting%20at%20OLS&In-Reply-To=<200008011942.MAA14329@panda.mostang.com>"><EM>David.Mosberger@acm.org</EM></A>)<BR>
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<STRONG>Date:</STRONG> Tue Aug 01 2000 - 12:42:26 PDT
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<LI><STRONG>Next message:</STRONG> <A HREF="0009.html">Danny: "Sceptre scanners"</A>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0007.html">Stephen Williams: "Re: quick note from the TWAIN/SANE meeting at OLS"</A>
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<LI><STRONG>In reply to:</STRONG> <A HREF="0007.html">Stephen Williams: "Re: quick note from the TWAIN/SANE meeting at OLS"</A>
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0010.html">Stephen Williams: "Re: quick note from the TWAIN/SANE meeting at OLS"</A>
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<LI><STRONG>Reply:</STRONG> <A HREF="0010.html">Stephen Williams: "Re: quick note from the TWAIN/SANE meeting at OLS"</A>
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<LI><STRONG>Reply:</STRONG> <A HREF="0011.html">Karl Heinz Kremer: "Re: quick note from the TWAIN/SANE meeting at OLS"</A>
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<HR NOSHADE><P>
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<P>
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Hi Steve,
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<BR>
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<P><EM>>>>>> On Tue, 01 Aug 2000 12:40:12 -0700, Stephen Williams <<A HREF="mailto:steve@icarus.com?Subject=Re:%20quick%20note%20from%20the%20TWAIN/SANE%20meeting%20at%20OLS&In-Reply-To=<200008011942.MAA14329@panda.mostang.com>">steve@icarus.com</A>> said:
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</EM><BR>
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<P> Stephen> <A HREF="mailto:David.Mosberger@acm.org?Subject=Re:%20quick%20note%20from%20the%20TWAIN/SANE%20meeting%20at%20OLS&In-Reply-To=<200008011942.MAA14329@panda.mostang.com>">David.Mosberger@acm.org</A> said:
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<BR>
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<EM> >> o add support for other image types (jpg for example)
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</EM><BR>
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<P> Stephen> I have various page scanners just dying to get SANE
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<BR>
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Stephen> drivers, but produce JPEG and TIF formatted image
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<BR>
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Stephen> streams. Sure, I can decompress them in the driver when
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<BR>
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Stephen> scanning into i.e. GIMP, but that is ridiculous when trying
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<BR>
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Stephen> to use these scanners at speed.
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<BR>
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<P>The key is to find someone that has time to actually prototype this.
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<BR>
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Since SANE tends to follow the IETF approach of "rough concensus and
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<BR>
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working code", a working prototype is going to be critical to getting
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<BR>
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it into SANE. IMHO, this will need to be coupled with a library
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<BR>
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interface that provides conversion from one image format to another
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<BR>
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(possibly by going through a shared intermediate representation). I
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<BR>
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have some ideas on how to do this and would love to work on a
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<BR>
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prototype, but given my current workload, I won't be able to work on
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<BR>
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this very soon. So, if someone else wanted to work on this, let us
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<BR>
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all know.
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<BR>
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<P> Stephen> <A HREF="mailto:David.Mosberger@acm.org?Subject=Re:%20quick%20note%20from%20the%20TWAIN/SANE%20meeting%20at%20OLS&In-Reply-To=<200008011942.MAA14329@panda.mostang.com>">David.Mosberger@acm.org</A> said:
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<BR>
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<EM> >> o colorspace support (I don't know what this would entail
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</EM><BR>
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<EM> >> exactly)
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</EM><BR>
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<P> Stephen> ICC Profiles, and their use. This is a significant lack in
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<BR>
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Stephen> GIMP as well.
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<BR>
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<P>Are you familiar with this stuff? If so, would you be willing to
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<BR>
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write a proposal on how to add the required support? I think that
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<BR>
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would help a lot of folks on this list better understand what it takes
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<BR>
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to make this happen. I know TWAIN is working on this too, and I
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<BR>
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wouldn't have a problem following the TWAIN approach for color spaces
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<BR>
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where it makes sense (no point in reinventing the wheel).
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<BR>
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<P> --david
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<BR>
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<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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</PRE>
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<LI><STRONG>Next message:</STRONG> <A HREF="0009.html">Danny: "Sceptre scanners"</A>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0007.html">Stephen Williams: "Re: quick note from the TWAIN/SANE meeting at OLS"</A>
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<LI><STRONG>In reply to:</STRONG> <A HREF="0007.html">Stephen Williams: "Re: quick note from the TWAIN/SANE meeting at OLS"</A>
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0010.html">Stephen Williams: "Re: quick note from the TWAIN/SANE meeting at OLS"</A>
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<LI><STRONG>Reply:</STRONG> <A HREF="0010.html">Stephen Williams: "Re: quick note from the TWAIN/SANE meeting at OLS"</A>
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<LI><STRONG>Reply:</STRONG> <A HREF="0011.html">Karl Heinz Kremer: "Re: quick note from the TWAIN/SANE meeting at OLS"</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>Tue Aug 01 2000 - 12:43:46 PDT</EM>
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