Installing Image Optimization Tools in Magento

How to install Image optimization tools?

The tools should be installed on the server using the root user.

For Linux based environment the following command should be run:
  1. sudo apt install jpegoptim
  2. sudo apt install optipng
  3. sudo apt install gifsicle
  4. sudo apt install webp
For Centos:
  1. sudo yum install gifsicle
  2. sudo yum install jpegoptim
  3. sudo yum install optipng
  4. sudo yum install libwebp-tools
  5. sudo yum install libwebp.x86_64
Additionally, you can check Google's guide. In the repository, you'll find the list of available packages.

Info
In order to use the Imagick library for Image Resolutions, kindly make sure to install the corresponding library. You can download it from the following link.

AVIF image optimization requires PHP 8.1 or later and the imageavif() function to be enabled on the server. To check whether the function is available, the following command should be run:
  1. php -r "echo (function_exists('imageavif') ? 'enabled' : 'disabled') . PHP_EOL;"