I goes like this: Using the 'buntu' store you will most likely have the 'snap' version. That does not support QT, so no gimp_gmic_qt plugin. Look in Edit -> Preferences -> Folders and see what the paths look like.
There is a Gimp 2.10.18 in the 'buntu repository
The problem with this one is the ubuntu developers in their wisdom have moved up to python3 leaving out any provision for Gimp python2 plugins. Ok if you do not use any python plugins.
At the moment the only version that works (and I have tried it in a kubuntu 20.04 VM) is the appimage from https://github.com/aferrero2707/gimp-appimage/releases/
Look in the assets drop down for: https://github.com/aferrero2707/gimp-app...4.AppImage Use the 'withplugins' version, comes with gimp_gmic_qt already installed.
Edit: I see you asked about the grouped tools in the toolbox. These can be ungrouped in Edit -> Preferences see: https://www.gimp-forum.net/Thread-How-do...2#pid17282
There is a Gimp 2.10.18 in the 'buntu repository
Code:
sudo apt install gimpThe problem with this one is the ubuntu developers in their wisdom have moved up to python3 leaving out any provision for Gimp python2 plugins. Ok if you do not use any python plugins.
At the moment the only version that works (and I have tried it in a kubuntu 20.04 VM) is the appimage from https://github.com/aferrero2707/gimp-appimage/releases/
Look in the assets drop down for: https://github.com/aferrero2707/gimp-app...4.AppImage Use the 'withplugins' version, comes with gimp_gmic_qt already installed.
Edit: I see you asked about the grouped tools in the toolbox. These can be ungrouped in Edit -> Preferences see: https://www.gimp-forum.net/Thread-How-do...2#pid17282