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linux:multimedia:pdf [2022/07/10 17:41] niziak created |
linux:multimedia:pdf [2024/02/27 09:59] (current) niziak |
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| ===== Software ===== | ===== Software ===== | ||
| * ''xournal'' - add notes on PDF documents | * ''xournal'' - add notes on PDF documents | ||
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| + | ===== remove password ===== | ||
| + | |||
| + | <code bash> | ||
| + | sudo apt install qpdf | ||
| + | qpdf --password-file=- --decrypt encrypted.pdf decrypted.pdf | ||
| + | </code> | ||
| + | |||
| + | |||
| + | ===== attempt to perform an operation not allowed by the security policy ===== | ||
| + | |||
| + | |||
| + | <code> | ||
| + | convert-im6.q16: attempt to perform an operation not allowed by the security policy `PDF' @ error/constitute.c/IsCoderAuthorized/421. | ||
| + | </code> | ||
| + | |||
| + | Workaround: | ||
| + | <code xml /etc/ImageMagick-6/policy.xml> | ||
| + | <policy domain="coder" rights="read|write" pattern="PDF" /> | ||
| + | </code> | ||
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