MyPaint is a fast and easy open-source graphics application for digital painters. It lets you focus on the art instead of the program. You work on your canvas with minimum distractions, bringing up the interface only when you need it.
Illustration & Sketching
Hello World, here I am with another of my recent artworks proudly created with open source software. This time I use Gimp to make a caricature style commonly made with Photoshop by using the liquify tool.
Just passing through to show this artwork I just finished a few minutes ago. This is an abstract digital painting created with Gimp, using a style I have been doing since I have the use of reason. In this one I set my mind to think in hands, heads and faces.
There's a lot of great vector programs out there such as illustrator, inkscape, and indesign. Illustrator by far is the best vector program, for creating high quality illustration designs. If You're looking to learn illustrator, or simple trying to polish up your design skills.