Trianglify wallpapers

Generate wallpapers from the eminent Trianglify (https://github.com/qrohlf/trianglify).

Example usage:

node trianglify-wallpaper.js --width 640 --height 480 --noiseIntensity 0.4 --output mywallpaper.png

Same options as described on https://github.com/qrohlf/trianglify