Install lepton by entering the following commands in the terminal:
sudo apt update sudo apt install lepton
Description:
tool to compress JPEGs losslessly
Lepton is a tool and file format for losslessly compressing JPEGs by an average of 22%. . This can be used to archive large photo collections, or to serve images live and save 22% bandwidth.
Homepage: https://github.com/dropbox/lepton
Version: 1.2.1+20170405-3build1
Section: universe/graphics