Trim margins from DJVU file

Question

linux

There is a scanned book in DJVU format, you need to cut off the reading fields on the reader. I would like to set for example like this: top 50px, left 20px, right 60px and bottom 120px. Auto-detection is not suitable because there is information garbage on the pages.

Tell me how to do it in Linux Mint, chinamon shell.

Answer 1

k2pdfopt. A wonderful program with a hard-to-pronounce name.
It even knows how to transfer words from line to line on a djvu- or pdf-file scanned as an image (!)
www.willus.com/k2pdfopt/