Created or reproduced using the collotype printing process; produced as a collotype print or plate.
From collotype + -ed (past tense and adjective suffix). Used to describe images that have undergone the collotype process.
A collotyped image from the 1890s can look absolutely stunning today—the process captured light and shadow with such nuance that it essentially created photographic prints without ever using photography's chemical processes. It's like nature found an alternate path to the same destination.
Complete word intelligence in one call. Free tier — 50 lookups/day.