单词 | cyanotype |
释义 | cyanotypen. A photographic process in which paper sensitized by a cyanide is employed; a picture or print obtained by this process: see quot. 1842. Also attributive. ΚΠ 1842 Herschel in Philos. Trans. (Royal Soc.) 132 210 Cyanotype. If a nomenclature of this kind be admitted..the whole class of processes in which cyanogen in its combinations with iron performs a leading part, and in which the resulting pictures are blue, may be designated by this epithet. The varieties of cyanotype processes seem to be innumerable. This entry has not yet been fully updated (first published 1893; most recently modified version published online December 2018). < n.1842 |
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