| abstract |
PROBLEM TO BE SOLVED: To provide a material suitable for digital exposure and analog exposure and characterized by sharp gradation and stable latent image quality independent of exposure time. SOLUTION: It can be developed to form a negative, At least 95 mol% of the silver halide consists of AgCl and contains at least one light-sensitive silver halide emulsion layer, wherein the silver halide has at least one of the formulas (I), (II) and (III): [IrCl n F 6-n ] 2 -M 2+ (I) wherein n represents 0 or an integer of 1 to 6 and M 2+ represents 1 or 2 having a total number of 2 positive charges A cation], [Fe (CN) 6 ] m- Mm + (II) wherein m represents 2 or 3 and Mm + represents 1-3 cations having the total number of positive charges of m Shown], A color photographic silver halide material containing a compound of the formula wherein o represents 0, 1 or 2 and R represents alkyl, aryl or aralkyl, depends on the exposure time under scanning exposure and with analog exposure It is characterized by a sharp contrast and a stable latent image. |