![Hollywood Hills classic built for 'green screen' pioneer finds a buyer for $3.4 million - Los Angeles Times](https://www.latimes.com/resizer/G0cklBcsiybGLmMyIdPuzHNiAPk=/1200x0/arc-anglerfish-arc2-prod-tronc.s3.amazonaws.com/public/YWWHR6QJB5ETZBL3FNDIILCRBM.jpg)
Dunning, co-founder of the Dunningcolor Corp., developed an early processing technique for adding backgrounds to scenes filmed in a studio in front of a green screen. The Dunning Process, as it was called, was first used in the 1933 monster-adventure classic “King Kong” and again in “The Son of Kong.”
Source: latimes.com – Los Angeles Times