ect

Efficient Compression Tool. File optimizer written in C++. It supports PNG, JPEG, gzip and Zip files. More information: https://github.com/fhanau/Efficient-Compression-Tool.

ect path/to/file.png

ect -9 --mt-deflate path/to/file.zip

ect -recurse path/to/directory

ect -keep path/to/file.png

ect -strip path/to/file.png