Tool for cleaning all watermarks from books dawnloaded from http://it-ebooks.info. Based on https://gist.github.com/Daxda/9939745
Usage:
⇒ python unwatermark.py -h
usage: unwatermark.py [-h] -f [FILES [FILES ...]] [--no-backup] [-v]
optional arguments:
-h, --help show this help message and exit
-f [FILES [FILES ...]], --files [FILES [FILES ...]]
One or more PDF files to remove it-ebook's watermarks.
--no-backup Disables the creating of backups for the files which
are being processed.
-v, --verbose Verbose output.