Tags » BW

Rapunzel's Tower

This beautiful place called Forest Kingdom Dam is a valley dam on the river Elbe, located at small village Těšnov in the cadastral Bílá Třemešná, Czech Republic.

Black & White


1988 result using a supercomputer: 4.2 seconds

2015 simulation of mine on a Mac: 4.2 seconds

Hence, or otherwise, I give you abstract windows of a favourite art gallery of mine in London.