guetzli command not found

Introduction

When you run more command in linux terminal / console, you get the following error message

guetzli: command not found

or when using sudo you get the following error message

sudo: guetzli: command not found

Solutions to guetzli: command not found

How To Fix guetzli: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu guetzli is provided by guetzli package.

guetzli is:

Guetzli is a JPEG encoder that aims for excellent compression density at high visual quality. Guetzli-generated images are typically 20-30% smaller than images of equivalent quality generated by libjpeg. Guetzli generates only sequential (nonprogressive) JPEGs due to faster decompression speeds they offer.

To fix this problem, we can install more using the command below.

sudo apt-get -y install guetzli

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install guetzli.

sudo apt -y install guetzli

Or if you have aptitude installed you can use the following command.

sudo aptitude install guetzli

Summary

In this tutorial we learn how to fix guetzli command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.