Covered v4.4.2

Krita is a powerful raster graphics editor included with KDE as part of the Calligra Suite office suite. The program is especially suitable for artists and photographers, and is distributed under the GNU GPL license.

Krita can be customized to create a user-friendly workspace with a touch-friendly interface. A large number of realistic and experimental brushes are available, and artists will probably enjoy high-quality rendering and maintenance of different color profiles.

Krita supports multi-layered image work, works with a variety of color patterns and has a large number of tools for creating digital paintings, creating sketches and forming textures.
License: Open Source.