Krita is one of those open source tools that astounds me with its professionalism and the phenomenal quality of its output. I am no visual artist, but I've seen

Krita is one of those open source tools that astounds me with its professionalism and the phenomenal quality of its output. I am no visual artist, but I've seen many people produce just gorgeous pictures with it -- it really highlights my own inability! I feel that Krita has surpassed commercial offerings in this area (i.e. Corel painter) but I'm really too inexpert to tell.