And here's the result. Perlin flow field drawn by the AxiDraw directly from Processing in realtime 02.11.16 Twitter http://daweso.me/2eogPTO tags Process Previously Perlin noise lines being driven directly from Processing Subscribe to the RSS feed to keep up to date with this blog. Sign-up to The Dawesome Digest — my occasional email newsletter. Visit Produced for Use — my online boutique selling physical goods. Find a park bench and simply sit, rest and relax.