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单词 kromogram
释义

kromogramn.

/ˈkrəʊməɡram/
Forms: Also Kromogram.
Etymology: Altered form of chromogram n.
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).
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n.1897
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