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68 wiersze
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<!-- received="Sat Aug 14 20:08:44 1999 PDT" -->
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<!-- sent="Sat, 14 Aug 1999 20:06:01 -0700" -->
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<!-- name="Stephen Williams" -->
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<!-- email="steve@icarus.com" -->
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<!-- subject="Re: Starting a discussion about SANE and TWAIN..." -->
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<!-- id="199908150306.UAA04242@icarus.com" -->
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<!-- inreplyto="Pine.LNX.4.10.9908150331510.20001-100000@chef.ecs.soton.ac.uk" -->
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<title>sane-devel: Re: Starting a discussion about SANE and TWAIN...</title>
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<h1>Re: Starting a discussion about SANE and TWAIN...</h1>
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<b>Stephen Williams</b> (<a href="mailto:steve@icarus.com"><i>steve@icarus.com</i></a>)<br>
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<i>Sat, 14 Aug 1999 20:06:01 -0700</i>
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<li> <b>Messages sorted by:</b> <a href="date.html#157">[ date ]</a><a href="index.html#157">[ thread ]</a><a href="subject.html#157">[ subject ]</a><a href="author.html#157">[ author ]</a>
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<li> <b>Next message:</b> <a href="0158.html">Henry Miller: "Re: Starting a discussion about SANE and TWAIN..."</a>
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<li> <b>Previous message:</b> <a href="0156.html">Nick Lamb: "Re: Starting a discussion about SANE and TWAIN..."</a>
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On Sat, 14 Aug 1999, Stephen Williams wrote:<br>
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<p>
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<i>> So all I'm looking for at the moment is some sort of means to negotiate</i><br>
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<i>> frame formats.</i><br>
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<p>
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<p>
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<a href="mailto:njl98r@ecs.soton.ac.uk">njl98r@ecs.soton.ac.uk</a> said:<br>
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<i>> Ok. IIRC Your scanners can do RGB, but prefer not to for speed</i><br>
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<i>> reasons? </i><br>
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<p>
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No, but I can decompress in software. The IJG library works well<br>
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enough for that, and I see no reason to require that slow/simple<br>
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apps be required to deal with silly hardware constraints.<br>
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<p>
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<p>
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<a href="mailto:njl98r@ecs.soton.ac.uk">njl98r@ecs.soton.ac.uk</a> said:<br>
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<i>> OPTION ONE -- If the backend knows before sending any data how much</i><br>
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<i>> there will be exactly in the JFIF image.</i><br>
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<p>
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6 one, 1/2dozen the other, though I think it best in general to support<br>
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reading to the end of file and not expecting the size be known a priori.<br>
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ISIS works this way. However, *I* will be able to handle option 1 because<br>
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I get the byte count directly from the scanner, so its your own foot:-)<br>
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<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">steve@icarus.com</a> But I have promises to keep,
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<a href="mailto:steve@picturel.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>
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<p>
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<p>
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<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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To unsubscribe: echo unsubscribe sane-devel | mail <a href="mailto:majordomo@mostang.com">majordomo@mostang.com</a>
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</pre>
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<!-- body="end" -->
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<p>
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<ul>
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<!-- next="start" -->
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<li> <b>Next message:</b> <a href="0158.html">Henry Miller: "Re: Starting a discussion about SANE and TWAIN..."</a>
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<li> <b>Previous message:</b> <a href="0156.html">Nick Lamb: "Re: Starting a discussion about SANE and TWAIN..."</a>
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<!-- nextthread="start" -->
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</ul>
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