pikepdf
pathfinding
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| pikepdf | pathfinding | |
|---|---|---|
| 4 | 1 | |
| 2,026 | 807 | |
| 2.1% | 2.7% | |
| 9.5 | 9.1 | |
| 1 day ago | 6 days ago | |
| Python | Rust | |
| Mozilla Public License 2.0 | - |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
pikepdf
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This Week in Python
pikepdf – A Python library for reading and writing PDF, powered by qpdf
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Recovering redacted information from pixelated videos
Not off the shelf but here are some tools. I have no experience with them.
Wolf binarization - I think it makes the text more clear before OCR.
https://github.com/chriswolfvision/local_adaptive_binarizati...
This thing OCRs the pdf using Tesseract OCR
https://github.com/ocrmypdf/OCRmyPDF/
Two other pdf tools
https://github.com/qpdf/qpdf
https://github.com/pikepdf/pikepdf
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Show HN: Pystitcher – A Declarative Alternative to Pdftk
i recently transitioned a large PDF processing pipeline[1] away from PyPDF3 to use the pikepdf[2] library instead. pikepdf is based on the C++ `qpdf` library, and this switch has cut the necessary special-case manual checking + error handling in half compared to pypdf for these sorts of tasks.
[1]: i'm helping out with the CV Open Access archive, https://openaccess.thecvf.com/menu. broadly, our pipeline needs to ingest tons of author-provided PDFs of varying quality and output a canonical PDF with corrected page numbers, proper metadata, and a banner stamped on the first page. it's a lot of work, and it's not uncommon for pypdf to simply fail for slightly invalid input or give garbled results. this isn't optimal since we can't review 2,000 papers per conference release lol. pypdf has been nice, but pikepdf has handled everything i've thrown at it.
[2] https://pikepdf.readthedocs.io
- a collection of pdf-files (copy of a book ) in disorder: solfing wiht pikepdf
pathfinding
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Introducing CodSpeed: Continuous Performance Measurement
pathfinding: A pathfinding library for Rust.
What are some alternatives?
fpdf2 - Simple PDF generation for Python
django-pgpubsub - A distributed task processing framework for Django built on top of the Postgres NOTIFY/LISTEN protocol.
borb - borb is a library for reading, creating and manipulating PDF files in python.
AMaze - A silly pygame based maze generation and pathfinding script.
PyPDF2 - A utility to read and write PDFs with Python [Moved to: https://github.com/py-pdf/PyPDF2]
swarmion - A set of tools to build and deploy type-safe Serverless microservices
qpdf - QPDF: A content-preserving PDF document transformer
lca - Improves the known complexity of online lowest common ancestor search to O(log h) persistently, and without preprocessing
PyPDF2 - A pure-python PDF library capable of splitting, merging, cropping, and transforming the pages of PDF files
breaking_cycles_in_noisy_hierarchies - breaking cycles in noisy hierarchies
malicious-pdf - 💀 Generate a bunch of malicious pdf files with phone-home functionality. Can be used with Burp Collaborator or Interact.sh
union-find-array - ST based union find data structure