There's a brief summary of something vaguely similar I made during my degree her...

		joefreeman on Sept 27, 2011 \| parent \| context \| favorite \| on: Drawing Machine Using Arduino, Processing, a Sharp... There's a brief summary of something vaguely similar I made during my degree here: http://joefreeman.co.uk/blog/2009/09/lineographic-interpreta... (Lineographic Interpretations of Images, with an Etch-a-sketch)