The New Encyclopædia Britannica in 30 Volumes: Macropædia : Knowledge in Depth. - 19 Bd, Volumes 1-19Encyclopædia Britannica, 1974 |
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Page 339
... negative image of everything blue in the original scene ( e.g. , the blue sky ) and then a positive image of everything that is not blue . This positive image is coloured yellow . Similarly , the green - recording layer yields a magenta ...
... negative image of everything blue in the original scene ( e.g. , the blue sky ) and then a positive image of everything that is not blue . This positive image is coloured yellow . Similarly , the green - recording layer yields a magenta ...
Page 340
... negative . Alternatively , film manufacturers publish detailed recommendations of high - density filters may be inserted to varying degrees actual filters required for such conversion . into the light path . In outdoor photography ...
... negative . Alternatively , film manufacturers publish detailed recommendations of high - density filters may be inserted to varying degrees actual filters required for such conversion . into the light path . In outdoor photography ...
Page 341
... negative material with a special processing procedure to produce positives in one stage . The process was initially used in office copying systems , and it is still in use in such systems . Land's In 1947 Edwin Land , a U.S. inventor ...
... negative material with a special processing procedure to produce positives in one stage . The process was initially used in office copying systems , and it is still in use in such systems . Land's In 1947 Edwin Land , a U.S. inventor ...
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