Additional cartoonify plugins?

[Kasseo]

Hi. I'm new and i would like to use GIMP to make realistic images look cartoon-like. The filters present don't quite cut it. GIMPressionist looks promising, but i can't find an option to give it a full-screen preview. Without one, i would have to open and close the window after every minor change or test.

Anybody who has experience with this and could help me out?

Example based on Scarlet Johansson: