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IA uses some custom tools for their pdf OCR and compression, but their pdfs should should be PDF/A compliant. It might have to do with the vulnerabilities behin
by Solvate8441 3y ago
IA uses some custom tools for their pdf OCR and compression, but their pdfs should should be PDF/A compliant. It might have to do with the vulnerabilities behind JBIG2 compression.
https://github.com/internetarchive/archive-pdf-tools https://github.com/internetarchive/archive-pdf-tools