| 释义 |
anaglyph|ˈænəglɪf|
[ad. Gr. ἀναγλυϕή work in low relief, f. ἀνά up + γλύϕ-ειν to hollow out, carve. Cf. Fr. anaglyphe, perh. earlier.]
1. An embossed or chased ornament, worked in low relief.
1651N. Biggs New Dispens. ⁋98 The Anaglyphe or exterior Cortex and figure of things. 1753Chambers Cycl. Supp., Anaglypha, in antient writers, denote vessels, or other things, adorned with sculpture in basso relievo. 1843Prescott Mexico i. iv. (1864) 30 The mysterious anaglyphs sculptured on the temples of the Egyptians.
2. Photogr. A composite stereoscopic picture printed in superimposed complementary colours.
1897E. J. Wall Dict. Photogr. (ed. 7) 30 Anaglyph, a means of producing stereoscopic effect due to MM. Louis Ducos du Hauron and D'Almeida. Ibid. 31 The principle of the anaglyph is applicable to the stereoscopic projection with the magic lantern. 1910Lancet 5 Nov. 1366/2 The method of anaglyphs—i.e. the projection of the right stereoscopic image in red and the left in green, the composite image being viewed through spectacles furnished with red and green glasses. 1925English Mechanics 13 Mar. 123/1 The anaglyph is a composite picture consisting of the two pictures forming a stereoscopic pair, one being printed in red, and the other in green; the two pictures are not quite superimposed, but a small amount of lateral displacement is given to one. This composite ‘anaglyph’ is viewed through a mask, containing two ocular apertures, the left one being covered with a red transparent screen and the right with a green one. Each eye, therefore, sees only the picture taken with the corresponding lens of the stereo camera, with the result that the two views are merged and stereoscopic relief obtained. |