
1) Artistic technique
Found on
https://www.crosswordclues.com/clue/chromolithe

Chromolithe (`light from stone`) is a light art that gives the impression that the buildings have been painted with glowing colours. Chromolithe installations have been made for cathedrals and churches, historic public buildings, modern art museums, and even banks. The chromolithe process starts with data collection, using a specially-built phot.....
Found on
http://en.wikipedia.org/wiki/Chromolithe
No exact match found.