Install Gimp and G'MIC on Opensuse with Yast
Gimp is a great open source Image editing software and G'MIC is a beautyful plugin that get you a large number of filters that help to you. This plugin can also be used from command line and also with Krita.
To install G'MIC you can go to here and click the install button: follow the proceduere with yast.
Now you can install the GIMP G'MIC plugin going here.
Open GIMP and go to Filters>G'MIC-Qt.
Now you can search with string your interenting filter or by argument.
Each filter have some manipulation options, enjoy to use it.
This is a very small guide to install G'MIC on OpenSuse Linux inorder to show that it is very simple to do and also GIMP can be powerfull with some plugins!
Open source can face up the private world!