imgoptimizer

Optimize images via Squoosh

• optimize jpg
• optimize png
• optimize svg
• convert bmp to jpg
• convert jpg, png to webp + avif
• check for avoid double optimization

Requirements

for running need installed node.js + sharp (https://www.npmjs.com/package/sharp)

Installation

First of first, need install NODE.JS

1. Node.js for Ubuntu

sudo curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash -
sudo apt-get install -y nodejs

1. Node.js for Debian, as root

sudo curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
sudo apt-get install -y nodejs

2. download imgoptimize.js

git clone https://github.com/tweenpix/imgoptimizer.git

3. Make link to USR/LOCAL/BIN

chmod +x /path/to/imgoptimize.js ln -s /path/to/imgoptimize.js /usr/local/bin/imgoptimize

4. Change file user owner and path to log file in imgoptimize.js

const logFile = "/var/log/optimization.log"; const iUser = 'webuser'; const iGroup = 'webuser';

Running

run from parrent image directory for recursivly optimization
as
find . -type d ( ! -name . ) -exec bash -c "cd '{}' && imgoptimize" ;

Clean result

just run: imgoptimize clean

Example