Color negative inspection apparatus

Details Color negative inspection apparatus Color negative inspection apparatus

1987-06-12

1989-01-10

Hix, L. T.

Photocopying

Projection printing and copying cameras

Multicolor picture

355 68, 355 77, 358 76, G03B 2780

Patent

active

047977124

ABSTRACT:
A color negative inspection apparatus includes at least one color image display device which displays a plurality of color positive images of a single frame of a color negative film for inspection, one of the plurality of color positive images being displayed through simulation for a standardized printing exposure condition of a printing apparatus to which the color negative film is fed upon printing and the remaining through automatic simulation for at least one of color and density corrections stepwise over or under in respect to the one of the plurality of color positive images. If there is no color positive images corrected suitably for printing, the one of the plurality of color images is manually corrected in color and density and thereby the remaining are correspondingly corrected for inspection.

REFERENCES:
patent: 4364044 (1982-12-01), Akimoto
patent: 4531150 (1985-07-01), Amano
patent: 4598282 (1986-07-01), Pugsley

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