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Re: Read PDF files & do regex through Perl.by beebware (Pilgrim) |
on Feb 11, 2002 at 23:48 UTC ( [id://144735]=note: print w/replies, xml ) | Need Help?? |
You may find the Adobe official PDF Reference books handy - they are available for free download (weighing in a 9Mb) from Adobe's website. Sanface have an early development version of a PDF-lib pdf comment extractor which may help guide you in the right direction. You may also find it useful to see how the code in the programs/scripts referenced from this article work, and see if you can 'tweak' it to extract the data instead of placing it in. I personally have had experience of a commercial ($40k) package which converted the PDF to raw XML data, but IIRC - even that didn't cope with the annotations in the file. I think the aforementioned PDF specification is your best bet.
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