stefanschmidt
/ remove-annotations.sh
Last active
February 1, 2024 17:01
Remove all annotations from a PDF document
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| pdftk original.pdf output uncompressed.pdf uncompress | |
| LANG=C sed -n '/^\/Annots/!p' uncompressed.pdf > stripped.pdf | |
| pdftk stripped.pdf output final.pdf compress |
seberg
/ object_einsum.py
Last active
March 28, 2021 10:39
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| import numpy as np | |
| def object_einsum(string, *arrays): | |
| """Simplified object einsum, not as much error checking | |
| does not support "..." or list input and will see "...", etc. as three times | |
| an axes identifier, tries normal einsum first! | |
| NOTE: This is untested, and not fast, but object type is | |
| never really fast anyway... |