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May 30 2008
This is from a DC Dork Bot presentation.
Painting Robot uses Neural Networks for Stroke Mapping
Pindar has created a robotic painting system named Zanelle that does everything from mixing paint to algorithmically shaping digital source images. Upwards of 25,000 brush strokes are applied in 12-36 hours to complete a painting. It would appear that Zanelle is intended to be more than a complex plotter, but rather a system that adds its own artisitc aesthetic (with some guidance from Pindar, perhaps). Read on for some pictures of the final paintings, as well as some before-and-after pictures from the neural net pre-processing.
The effect almost seem reminiscent of the rotoscoping in the movie 'A Scanner Darkly' and all those Charles Schwab commercials. I wonder how much is from the robotic arm versus the pre-processing algorithms. A question with any robotic artists (musicians, painters, etc) is what role the robot plays... why not just have a speaker or printer?
Brushes apparently only last 2-3 paintings before requiring replacement.
Pindar says the next step is to add a camera to give the robot direct feedback from its output.
(complete instructions)