________________________________
From: WMJ [mailto:[email protected]]
Sent: Monday, November 07, 2011 3:23 PM
To: Post all your questions about iText here
Subject: Re: [iText-questions] How to extract text of CNS1 ordering without
embedded font resource
That's the problem.
Without the ToUnicode section, iText can't decode other cmaps.
[>]
Yes. That's why I sais that it's not supported in iText.
Paulo
The attached sample.pdf is a file with the CNS1 ordering font. The file is
readable with Adobe Reader with CJK support pack installed, but I don't know
how to have it supported by iText.
________________________________
From: Paulo Soares <[email protected]>
To: "[email protected]"
<[email protected]>
Onlu CJK Unicode is supported in text extraction. There's no major dificulty in
supporting other cmaps, it's just not done.
Paulo
________________________________
From: 1T3XT BVBA [mailto:[email protected]]
Sent: Monday, November 07, 2011 10:35 AM
To: Post all your questions about iText here
Subject: Re: [iText-questions] How to extract text of CNS1 ordering without
embedded font resource
On 7/11/2011 0:43, WMJ wrote:
Hello,
I met with a PDF file which does not embed font subsets and consequently failed
to extract text from it.
The fact that a font isn't embedded doesn't mean you can't extract text. Text
extraction doesn't need to know what a glyph looks like, it only needs to know
the correct unicode value of each character. I don't know if iText is already
able to parse CJK form. Can you share a sample PDF that fails, so that we can
take a look at it?
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------------------------------------------------------------------------------
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Save $700 by Nov 18
Register now
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_______________________________________________
iText-questions mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/itext-questions
iText(R) is a registered trademark of 1T3XT BVBA.
Many questions posted to this list can (and will) be answered with a reference
to the iText book: http://www.itextpdf.com/book/
Please check the keywords list before you ask for examples:
http://itextpdf.com/themes/keywords.php
