I did a quick test for this, would add a comment to the stackexchange thread, but it's closed now. Test at https://github.com/walle/pi2ascii https://github.com

I did a quick test for this, would add a comment to the stackexchange thread, but it's closed now. Test at https://github.com/walle/pi2ascii https://github.com/walle/pi2ascii The algorithm can be greatly improved though.