Reminiscence Cards & Accessories
AID PRINTING This is printing from a raised floor. Autochrome , the primary commercially successful color process, was introduced by the Lumière brothers in 1907. Autochrome plates integrated a mosaic color filter layer manufactured from dyed grains of potato starch , which allowed the three shade elements to be recorded as adjacent microscopic image fragments. After an Autochrome plate was reversal processed to produce a constructive transparency , the starch grains served to light up each fragment with the right color and the tiny coloured points blended together in the eye, synthesizing the colour of the subject by the additive technique Autochrome plates had been certainly one of several kinds of additive shade screen plates and movies marketed between the 1890s and the 1950s. My favorite piece by “proper artists” was the illuminated (in additional methods than one) art work – completed in the method of an illuminated book – … Read more