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单词 chromogram
释义

chromogramn.

/ˈkrəʊməɡram/
Etymology: < chromo- comb. form 2 + -gram comb. form.
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).
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n.1893
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更新时间:2025/1/11 19:26:28