单词 | lippmann |
释义 | Lippmannn. Photography. Used attributively with reference to a method of colour photography invented by Lippmann in which colours are produced by interference effects in an emulsion containing very fine silver halide particles. ΘΚΠ society > leisure > the arts > visual arts > photography > [adjective] > colour heliochromic1855 photochromatic1856 isochromatic1884 photo-trichromatic1896 colour1898 Lippmann1902 panchromatic1903 Lumière1907 lenticular1936 1902 Westm. Gaz. 26 Sept. 4/2 Among all experts in this branch of photography it is agreed that the Lippmann interference process is the only one which gives all the colours of Nature in a direct manner, but these experts are unfortunately also agreed that it is an exceedingly difficult process to work. 1908 Astrophysical Jrnl. 27 346 This flexible silver mirror is immediately laid, silver surface down, on a wet Lippmann plate. 1936 R. M. Fanstone Colour Photogr. (ed. 2) ii. 7 The Lippmann Process presented difficulties, and was somewhat costly to work. 1942 C. E. K. Mees Theory Photogr. Process xxi. 872 A Lippmann emulsion..is practically grainless when properly prepared. 1963 F. W. H. Mueller in Photographic Theory: Liège Summer School 1962 i. i. 31 Lippmann emulsions, sometimes called grainless emulsions, contain very small silver halide crystals, 10 to 50 mμ in diameter, and are used for scientific purposes... They are chloride or bromide emulsions made by inversed or double jet addition. 1973 F. H. Perrin in W. Thomas SPSE Handbk. Photogr. Sci. & Engin. xvii. 930 The finest grain is produced by procedures devised to make Lippmann color photographs. This entry has not yet been fully updated (first published 1976; most recently modified version published online March 2022). < n.1902 |
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