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Posted to dev@pdfbox.apache.org by "Thomas Fischer (JIRA)" <ji...@apache.org> on 2011/03/05 17:04:45 UTC
[jira] Updated: (PDFBOX-970) TeX-created ligatures and umlauts are
not recognised
[ https://issues.apache.org/jira/browse/PDFBOX-970?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thomas Fischer updated PDFBOX-970:
----------------------------------
Attachment: A Python Library for Provenance Recording and Querying.txt
A Python Library for Provenance Recording and Querying.txt
A PDF file and the respective text extractions with v. 1.4 and v. 1.5 from http://www.aero-grid.de/ergebnisse/publikationen/ipaw08-id43-bochner-gude-schreiber.pdf
> TeX-created ligatures and umlauts are not recognised
> ----------------------------------------------------
>
> Key: PDFBOX-970
> URL: https://issues.apache.org/jira/browse/PDFBOX-970
> Project: PDFBox
> Issue Type: Bug
> Components: FontBox
> Affects Versions: 1.5.0
> Environment: Mac OS X 10.6.6, Java(TM) SE Runtime Environment (build 1.6.0_22-b04-307-10M3261)
> Reporter: Thomas Fischer
> Labels: textExtraction
> Attachments: A Python Library for Provenance Recording and Querying.txt, A Python Library for Provenance Recording and Querying.txt
>
>
> Ligatures in a TeX-created document are lost, which are regognised by v. 1.4, e.g.
> 1.4 1.5
> official ocial
> effort e ort
> fields elds
> first rst
> In addition, German umlauts (ä, ö, ü) are represented as ( a, o, u),
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