Take a picture, touch it and watch the worms growing... Ported from a Processing app.
It is a kind of artistic animated filter, resulting in black and white sketch like pictures, with a dreamy touch, sometimes weird or funny...
You take a photo, with face or back camera, then I'm displaying many worms on your pic, which sometimes divide themselves... They always try to reach darker areas, but they're carried away by their inertia!
You'll be able to play with filter's settings, (worms thickness, inertia, length and brightness threshold, to save your pics and soon to store your favourite parameters.