Incognito(1997)

Donovan uses a combination of historical art techniques and chemical aging to assemble the piece:

: He uses period-correct pigments, such as blue made from pure azurite and white made from lead oxide . Incognito(1997)

imdb.com/title/tt0119365/plotsummary/">specific technical steps shown in the film or where to ? Incognito (1997) Donovan uses a combination of historical art techniques