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Posted to dev@pdfbox.apache.org by "qiang Liu (Jira)" <ji...@apache.org> on 2021/11/17 05:44:00 UTC

[jira] [Created] (PDFBOX-5324) support get unicode from TrueTypeFont cmap

qiang Liu created PDFBOX-5324:
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             Summary: support get unicode from TrueTypeFont cmap
                 Key: PDFBOX-5324
                 URL: https://issues.apache.org/jira/browse/PDFBOX-5324
             Project: PDFBox
          Issue Type: Improvement
          Components: Text extraction
    Affects Versions: 3.0.0 PDFBox
            Reporter: qiang Liu
         Attachments: fp-jiangshu-public.pdf

for some special pdf files like the one I attached, some text is missing from text extraction. after some debug and tests, found out that this can be fixed if we use Cmap from TrueTypeFont too.

I will submit a patch soon



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