单词 | kromogram |
释义 | kromogramn. Photography. Obsolete exc. Historical. = chromogram n. ΘΚΠ society > leisure > the arts > visual arts > photography > a photograph > [noun] > colour heliochrome1853 colour photograph1857 ivory-type1873 heliochromotype1875 photochrome1878 mezzograph1890 sepia print1892 chromogram1893 kromogram1897 autochrome1907 separation1922 colour snap1928 1897 Brit. Jrnl. Photogr. 8 Jan. 18/1 We understand that kromskops and sets of kromograms will shortly be obtainable from the Photo-chromoscope Syndicate Limited. 1898 F. E. Ives Krōmskōp Color Photogr. i. 6 The Kromogram must be placed in the Krōmskōp in order to visually reproduce the object photographed. 1969 H. Gernsheim & A. Gernsheim Hist. Photogr. (ed. 2) xliii. 523 In his Photochromoscope camera (1893) three separation negatives were taken in succession on one plate by means of a repeating back containing red, green and blue-violet filters. From these, diapositives were made by contact printing. When cut into the three separations and laid on the Kromskop viewing instrument (1892) containing filters of the same colour and mirrors, the optically superimposed Kromograms appear in perfect colour. This entry has not yet been fully updated (first published 1976; most recently modified version published online December 2020). < n.1897 |
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