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Date: Thu, 12 Jul 2007 11:48:01 +0300
From: "Full Midnight" <full.midnight@gmail.com>
To: tiff@lists.maptools.org
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Subject: [Tiff] Re: Tiff Digest, Vol 37, Issue 7
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Oh,

I've found that RFC 2301 (http://dl.maptools.org/dl/libtiff/doc/) describes
some technical stuff from the developer stand-point.

Cheers,
M.

On 6/25/07, tiff-request@lists.maptools.org <tiff-request@lists.maptools.org>
wrote:
>
> Send Tiff mailing list submissions to
>         tiff@lists.maptools.org
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> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Tiff digest..."
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> Today's Topics:
>
>    1. TIFF Tiles Compression using Packbits - Question (Full Midnight)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Mon, 25 Jun 2007 14:13:48 +0300
> From: "Full Midnight" <full.midnight@gmail.com>
> Subject: [Tiff] TIFF Tiles Compression using Packbits - Question
> To: tiff@lists.maptools.org
> Message-ID:
>         <750ac2800706250413y56d0c097xc8bc3dc4fef3eeb8@mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hello,
>
> I would like to create the tiles myself, and after that dump them in a
> tiff
> file using libtiff.
> So, I would like to know how should tiles data be compressed using
> Packbits
> ? (compression is applied on uncompressed data, of course)
> Each tile row separately? And how many bytes should be compressed at
> once..
> is there any limit?
>
> Thanks in advance,
> Marius.
> -------------- next part --------------
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> End of Tiff Digest, Vol 37, Issue 7
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>

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Oh,<br><br>I&#39;ve found that RFC 2301 (<a href="http://dl.maptools.org/dl/libtiff/doc/">http://dl.maptools.org/dl/libtiff/doc/</a>) describes some technical stuff from the developer stand-point.<br><br>Cheers,<br>M.<br><br>
<div><span class="gmail_quote">On 6/25/07, <b class="gmail_sendername"><a href="mailto:tiff-request@lists.maptools.org">tiff-request@lists.maptools.org</a></b> &lt;<a href="mailto:tiff-request@lists.maptools.org">tiff-request@lists.maptools.org
</a>&gt; wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Send Tiff mailing list submissions to<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="mailto:tiff@lists.maptools.org">
tiff@lists.maptools.org</a><br><br>To subscribe or unsubscribe via the World Wide Web, visit<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="http://lists.maptools.org/mailman/listinfo/tiff">http://lists.maptools.org/mailman/listinfo/tiff</a><br>or, via email, send a message with subject or body &#39;help&#39; to
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="mailto:tiff-request@lists.maptools.org">tiff-request@lists.maptools.org</a><br><br>You can reach the person managing the list at<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href="mailto:tiff-owner@lists.maptools.org">tiff-owner@lists.maptools.org
</a><br><br>When replying, please edit your Subject line so it is more specific<br>than &quot;Re: Contents of Tiff digest...&quot;<br><br><br>Today&#39;s Topics:<br><br>&nbsp;&nbsp; 1. TIFF Tiles Compression using Packbits - Question (Full Midnight)
<br><br><br>----------------------------------------------------------------------<br><br>Message: 1<br>Date: Mon, 25 Jun 2007 14:13:48 +0300<br>From: &quot;Full Midnight&quot; &lt;<a href="mailto:full.midnight@gmail.com">
full.midnight@gmail.com</a>&gt;<br>Subject: [Tiff] TIFF Tiles Compression using Packbits - Question<br>To: <a href="mailto:tiff@lists.maptools.org">tiff@lists.maptools.org</a><br>Message-ID:<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;<a href="mailto:750ac2800706250413y56d0c097xc8bc3dc4fef3eeb8@mail.gmail.com">
750ac2800706250413y56d0c097xc8bc3dc4fef3eeb8@mail.gmail.com</a>&gt;<br>Content-Type: text/plain; charset=&quot;iso-8859-1&quot;<br><br>Hello,<br><br>I would like to create the tiles myself, and after that dump them in a tiff
<br>file using libtiff.<br>So, I would like to know how should tiles data be compressed using Packbits<br>? (compression is applied on uncompressed data, of course)<br>Each tile row separately? And how many bytes should be compressed at once..
<br>is there any limit?<br><br>Thanks in advance,<br>Marius.<br>-------------- next part --------------<br>An HTML attachment was scrubbed...<br>URL: <a href="http://lists.maptools.org/mailman/private/tiff/attachments/20070625/7117ef32/attachment-0001.html">
http://lists.maptools.org/mailman/private/tiff/attachments/20070625/7117ef32/attachment-0001.html</a><br><br>------------------------------<br><br>_______________________________________________<br>Tiff mailing list<br><a href="mailto:Tiff@lists.maptools.org">
Tiff@lists.maptools.org</a><br><a href="http://lists.maptools.org/mailman/listinfo/tiff">http://lists.maptools.org/mailman/listinfo/tiff</a><br><br>End of Tiff Digest, Vol 37, Issue 7<br>***********************************
<br></blockquote></div><br>

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