geert, Nice!
But digits give away too much angular information.
1 => 1 dot,
2 => 2 concentric circles,
3 => 3 concentric circles,
4 => 2x2 dots,
...
You get the idea...
geert, Nice!
But digits give away too much angular information.
1 => 1 dot,
2 => 2 concentric circles,
3 => 3 concentric circles,
4 => 2x2 dots,
...
You get the idea...