Camera provided with recorder for light of light source

Details Camera provided with recorder for light of light source Camera provided with recorder for light of light source

1977-07-07

1978-09-26

Griffin, Donald A.

G03B 1724

Patent

active

041175026

ABSTRACT:
A camera provided with a device for recording the ambient light in photographed scene on a photosensitive material. In this light recorder built-in camera, the light of a main light source is projected and recorded at a position corresponding to an object image-projected face of a color film and when a color print is formed from a positive color photosensitive material, by using the density of the light of the main light source obtained by subjecting the color film to a development treatment, exposure quantities of blue, green and red colors are determined.

REFERENCES:
patent: 2210610 (1940-08-01), White
patent: 3052169 (1962-09-01), Papke
patent: 3142235 (1964-07-01), Siegmund
patent: 3710699 (1973-01-01), Mitani
patent: 3995289 (1976-11-01), Shono

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