Using jpegoptim to Losslessly Compress JPEG files (on Mac using Macports)

In this video I install jpegoptim and show how to use it to recompress a bunch of jpeg files.

Installing MacPorts on a Mac: https://youtu.be/N22Ic6ZRPXI

Install jpegoptim (using Macports)

sudo port install jpegoptim

View jpegoptim Help

jpegoptim --help

View Size of Directory

du -sh

Find Jpeg Files (recursively)

find ./ -iname '*.jpg'

Optimize Jpeg Files (recursively)

find ./ -iname '*.jpg' -exec jpegoptim -p {} \;

Optimize Single Jpeg

jpegoptim -p photo.jpg

Optimize Jpegs in Single Directory

jpegoptim -o *.jpg