A script to reduce the size of PNG images significantly.
The code is based on Crush by Christopher Simpkins and
has been adapted to Linux by refactoring it. As the code
base shows significant differences the name has also been
changed.
Enable snaps on Raspberry Pi and install pngpetite
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Enable snapd
On a Raspberry Pi running the latest version of Raspbian snap can be installed directly from the command line:
sudo apt update
sudo apt install snapd
You will also need to reboot your device:
sudo reboot
After this, install the core snap in order to get the latest snapd:
sudo snap install core
Install pngpetite
To install pngpetite, simply use the following command: