Quote:
Originally Posted by moehong
Being able to compress directly from Calibre, without having to open every single book individually, run the tool, and save each book ... that would be a dream!
|
Why not just use calibre's built-in tool 'Polish books' which works on multiple books. That has a checkbox for 'Losslessly compress images'.
You might need to add it to one of your menus via Prefs > Toolbars & Menus