Expansion of color gamut for silver halide media
AssigneeEastman Kodak Company
InventorsWilliam T. Rochford, Robert P. Bourdelais, Mridula Nair
Life of this patent
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Abstract
The invention relates to a photographic article comprising abase material carrying at least one layer comprising a photographic image formed by combination of dyes formed from couplers wherein areas of said photo image are colored without dyes formed by couplers.
Claims26
A photographic article comprising a base material carrying at least one layer comprising a photographic image formed by combination of dyes formed from couplers and comprising a photographically printed fiducial mark wherein areas of said photo image are colored without dyes formed by couplers.
A method comprising providing a base material having areas of non-neutral color and areas of neutral color, coating said base material with at least one layer comprising silver halide and dye-forming image coupler to form an imaging element, exposing said imaging element, developing said imaging element, and recovering an image material wherein said areas of non neutral color comprise magnetic recording materials.
A method comprising providing a base material, coating said base material with at least one layer comprising silver halide and dye-forming coupler to form an imaging element, exposing said imaging element, developing said imaging element, recovering an image material, overlaying said image material with a printed sheet wherein said printed sheet contains magnetic recording materials.
Dependencies are inferred from the claim text.