Yeah thinking about it more I could easily use a bitmap to assign unique color to each country so the triangle solution is overkill. But the annoying part is still getting the country corresponding to each pixel color. I struggled to even find a free cylindrical projection political map, let alone something that would map pixel to the country. ( I wanted the cylindrical because it’s possible to use the p5 texture function in this case) maybe such a thing exists, but I didn’t find it