This is my implementation of creating Traveling Salesman Artwork with Weighted Voronoi Stipplings. Check out the writeup on my website here.
Here's what the files do:
art.py is the main file to run. It loads an image, stipples it, adjusts the stippling, and then finds a nearest-neighbor TSP solution to the system. It outputs to an output/ folder.
vstippler.py takes an image and generates a Weighted Voronoi Stippling for it.
dot_stippler.py takes the dotted version of an image and tidies it up - magnifies it and replaces the single-pixel dots with larger circles for nicer effect.
greedy_tsp.py takes the image of dots and connects them all via a Traveling Salesman Approximation.