单词 | calotype |
释义 | calotype /kal"euh tuyp'/, n. 1. an early negative-positive photographic process, patented by William Henry Talbot in 1841, in which a paper negative is produced and then used to make a positive contact print in sunlight. 2. a print made by this process. Also called Talbotype. [1835-45; < Gk kalo- (comb. form of kalós beautiful) + -TYPE] |
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