Dawn’s early light

Merci beaucoup, Albert Kahn Long before the convenience of high speed Kodachrome colour film, and even before hand-tinting black-and-white images became a thing, the Lumière Brothers (of motion picture fame) created an ingenious colour photography process called Autochrome. Based on glass plates coated in specially dyed potato starch grains behind a conventional silver emulsion, Autochrome Lumière was patented in 1903 and remained the pre-eminent colour process … Continue reading Dawn’s early light