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NotImplementedError: unsupported filter /JBIG2Decode #951

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fredgido opened this issue Jun 6, 2022 · 1 comment
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NotImplementedError: unsupported filter /JBIG2Decode #951

fredgido opened this issue Jun 6, 2022 · 1 comment
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is-feature A feature request

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@fredgido
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fredgido commented Jun 6, 2022 •
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Would be great support to extract JBIG2 image file from pdfs.
I intend to call as usual for image resources call .getData on a object with /JBIG2Decode decode filter and then write that to a file. Then, outside of PyPDF2 score, convert the saved file to a common format.

Here is pdfminer implementation:
https://github.com/pdfminer/pdfminer.six/blob/master/pdfminer/jbig2.py

ItDoesntWorkScan.pdf
@fredgido fredgido added the is-feature A feature request label Jun 6, 2022
@MartinThoma MartinThoma removed their assignment Jul 9, 2022
@adlerweb adlerweb mentioned this issue Feb 19, 2023
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@pubpub-zz
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closed as duplicate of #1989

@pubpub-zz pubpub-zz mentioned this issue Jul 20, 2023
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@MartinThoma @pubpub-zz @fredgido