Generates a Vornoli diagram given an input file structed like so:
Did it with linear algebra cause that's neat.
width height numPoints
x1 y1
x2 y2
...
xN yN
go build ; time ./vornoli < test.txt > t.ppm ; display t.ppm
Requires golang to be installed, and ImageMagick for display command otherwise will work on any system.