** Install **
$ sudo apt install pngquant
** How to use **
Compress & overwrite with the following options
$ pngquant --ext .png --force filename.png
Even PNG with alpha channel is beautiful!
|Original (239.8kB)||Compressed (51.9kB)|
$ sudo add-apt-repository ppa:daniel-marynicz/filemanager-actions $ sudo apt update $ sudo apt install filemanager-actions-nautilus-extension
Ubuntu 19 or later
$ sudo apt-get install filemanager-actions
** Create Actions with FileManager-Actions **
There are various items, but after creating a new one, if you set the command executed on the "Command" tab, it will work for the time being.
↓ Only when you right-click the
* .png file.
Let's right-click on the
* .png file in the file manager.
It should be wrapped in the menu
FileManager-Actions actions and have
Compressed in PNG added.
If it does not come out, you may need to restart.
If you want to get rid of the
FileManager-Actions actions wrapping, disable
Create a root ~from ʻEdit