Pixel Art plotting fan art made for Tinyfolks, a game developed by @pyairvander, released today Jun 1th, 2022.
@pyairvander is streaming all is game development on Twitch and I was given a gif of one of the character of the game on which I played trying to plot it with fountain pen.
The code is pretty straightforward. There are 2 techniques at stake here: Marching squares which do the contouring around the pixels and then a simple spiral that lift the pen up when we don't want to put ink.
It was done on https://twitch.tv/greweb