1864 – Walter Bentley Woodbury (1834- 1885) an English inventor and keen photographer invented the Woodburytype Process one of the first successful photomechanical processes fully able to reproduce the delicate halftones of photographs. 1864——沃尔特·本特利·伍德伯里(1834-1885),一位英国发明家和敏锐的摄影师,发明了凹版印相工艺,这是第一个成功的照相机械加工工艺之一,完全能够复制出精美的照片半色调。 未经授权,不得转载! |