单词 | chromogram |
释义 | chromogramn. A combination of three photographs taken by a special process, which being superposed produce an image in the natural colours of the object. (Cf. heliochrome 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 1893 Jrnl. Soc. Arts 19 May 663 The heliochromoscope and its triple photograph, or chromogram. 1893 Daily News 18 May 6/7 It was necessary..to provide a special optical lantern for superposing on the screen the three images of the chromogram. 1894 Amer. Ann. Photogr. 208 The word chromogram designates the combination or the ensemble of three diapositives made from negatives representing the action of the blues, yellows, and greens respectively of the original. This entry has not yet been fully updated (first published 1933; most recently modified version published online March 2018). < n.1893 |
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