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From: "Campbell, Christopher" <[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: [PDFdev] Extracting FlateEncoded data
Date: Fri, 12 Dec 2003 17:19:07 -0500

I have a need to expand data streams that are FlateEncoded in a PDF (I'm
trying to verify content of PDF's created dynamically by a third-party
package). I've downloaded the ZLIB.dll and I'm using it. I can get it to
compress and de-compress strings that I enter into a simple interface but if
I try to cut and paste a stream out of a PDF file I don't get the result
that I'm looking for (generally I get nothing or garbage). I'm guessing
that either there's header information in the stream data that I need to
pull out before I try to inflate the data and/or that I'm not handling
carriage-return line-feeds properly.


Can someone point me in the right direction?


Christopher K. Campbell Product Development Manager eSolutions Unit Ancor Information Management http://www.ancorinfo.com <http://www.ancorinfo.com> mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>


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