eswyft/bookscan_utils
0
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

update notes

Browse Source
This commit is contained in:
rootless 2023-10-14 11:07:42 +03:00
parent d3b8bce6df
commit 0d78b76d6a
1 changed files with 13 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
NOTES
View File

@ -1,6 +1,6 @@
Unite PDFs: Unite PDFs:
pdfunite IMG* union.pdf pdfunite $(ls *.pdf | sort -n) union.pdf
Rotate 90 degress clockwise: Rotate 90 degress clockwise:
@ -22,3 +22,12 @@ Check Djvu metadata:
djvused -e print-meta book.djvu djvused -e print-meta book.djvu
OCR:
To see list of languages:
tesseract --list-langs
To perform OCR (overwrites existing OCR layer):
ocrmypdf -l rus+eng+fra --redo-ocr --tesseract-timeout 3600 --tesseract-non-ocr-timeout 3600 -O 0 input.pdf output.pdf