Autochrome Lumière
Videos
The Autochrome Lumière was an early colour photography process patented in 1903 by the Lumière brothers in France and first marketed in 1907. Autochrome was an additive color "mosaic screen plate" pro
Autochrome of Sir Siegmund Warburg with his wife Eva Maria Warburg, by Georges Chevalier, 1926.
Eiffel Tower in Paris photographed in 1914 using the Autochrome process.
A box of Autochrome plates, expiration date 1923
The colored starch grains in an Autochrome plate, greatly enlarged.
Dufaycolor
Videos
Dufaycolor is an early British additive colour photographic film process, introduced for motion picture use in 1932 and for still photography in 1935. It was derived from Louis Dufay's Dioptichrome pl
Autochrome Lumière
…much more closely resembles the regular geometric pattern used in other color screen plates of the Autochrome era, such as the Paget and Finlay plates. Dufaycolor, another early form of color photography Photochrom, a different kind of forerunner of color photography…
A home-processed Dufaycolor 6x6 cm transparency, 1956
Closeup of the color filter layer (réseau) embedded in the base of a Dufaycolor transparency