great post about a great app, gimp & also krita r the best open source apps n the field & have much support & much users -hence u can find videos on youtube that explain how to use both apps,such FOSS apps r amazing when they have much support & i often use such apps, i know someone who is a pro n gimp & i can tell that the app has much capabilities, "Linux users, I assume you know what to do" haha true story, raspberry pi is also amazing- i'm thinking about getting a raspberry pi 5 8gb ram edition. again great post- well done, have a good day