[16.0] pdf content indexing: PyMupdf + Tesseract #431
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This is more performant and easily split pages to avoid getting into errors with maximum image size of tessearact.
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@agent-z28 FYI |
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There hasn't been any activity on this pull request in the past 4 months, so it has been marked as stale and it will be closed automatically if no further activity occurs in the next 30 days. |
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It integrates PyMuPDF to perform text extraction.
The OCR with tesseract has also been migrated from version 8; to be able to perform extraction on long documents, PyMuPDF is used to split the content into multiple images, as it has a limit on the image size it can process. I've also added the possibility to explicitly change Tesseract's base language with a context key.
I also adds a new module to perform OCR in individual jobs rather than a cron.