Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent
1989-03-27
1991-03-19
Groody, James J.
Facsimile and static presentation processing
Static presentation processing
Attribute control
358 41, H04N 973
Patent
active
050015524
ABSTRACT:
Color temperature data of a flash lamp is stored in a memory device. Ambient light color temperature data, without the flash, is detected. White balance is adjusted based on the stored data and the detected data.
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patent: 3627911 (1971-12-01), Kubota et al.
patent: 4274107 (1981-06-01), Tamura et al.
patent: 4395730 (1983-07-01), Shen
patent: 4679066 (1987-07-01), Masunaga et al.
patent: 4847680 (1989-07-01), Okino
Canon Kabushiki Kaisha
Groody James J.
Powell Mark R.
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