In various spec. uses. transitive. Photography. To decrease the density of (a print or negative). Cf. reducer, n. 2d, reduction, n. 14f.
单词 | θ229852 |
释义 | society > leisure > the arts > visual arts > photography > photographic processes > [verb (transitive)] > develop > developing procedures (3) reduce1855 In various spec. uses. transitive. Photography. To decrease the density of (a print or negative). Cf. reducer, n. 2d, reduction, n. 14f. tan1899 Photography. To harden (gelatin) chemically in proportion to the amount of exposure. rehalogenize1969 transitive. To convert (the metallic silver in a developed image) back to a silver halide; to bleach (an image) in this way. |
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