JR Schmidt used Processing to create these beautiful posters. "I used Processing to generate these images. The script I wrote generates gravity fields based on user input and then spawns particles that draw and change color as they move across the canvas."
"Like a 3-D take on Jackson Pollock, the latest work by the artist Martin Klimas begins with splatters of paint in fuchsia, teal and lime green, positioned on a scrim over the diaphragm of a speaker. Then the volume is turned up. For each image, Klimas selects music — typically something dynamic and percussive, like Karlheinz Stockhausen, Miles Davis or Kraftwerk — and the vibration of the speaker sends the paint aloft in patterns that reveal themselves through the lens of his Hasselblad."
Shitty Watercolour is an artist on reddit, and he paints shit watercolours that I think are brilliantly simple. And so do a lot of other people. You can find out more about him on his site, called, oddly enough, Shitty Watercolour.
Via UnderWire