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单词 pseudo-solarization
释义 ˌpseudo-solariˈzation Photogr.
[f. pseudo- + solarization.]
= Sabatier effect s.v. Sabatier, solarization 1 b.
1889R. Meldola Chem. of Photogr. vi. 219 The observation of Sabatier, that a collodion wet plate becomes reversed if, towards the end of development, day⁓light is suddenly admitted to the room, relates to cases of what may be called pseudo-solarisation.1969M. J. Langford Adv. Photogr. xi. 228 The effect discussed here, although described by photographers as solarisation, is the Sabattier effect or ‘pseudo-solarisation’. The effect is easily distinguished—the reversal of weakest densities, and the formation of a thin contour line around strong tone boundaries.1972Exper. Mechanics XII. 423 A method is described for obtaining well⁓defined fringes..in photoelastic stress analysis. It is based on an edge effect which occurs during the pseudo-solarization of films during development.
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