Method for the formation of image and apparatus therefor

摘要

The present invention relates to an image forming method and apparatus in which a photographic material is subjected to an exposure by scanning with laser beam being of blue, green and red wavelengths as an exposure means, the photographic material used in the above scanning exposure process is a silver halide photographic material comprising blue, green and red sensitive silver halide emulsion layers, the silver halide of at least one of which emulsion layers is silver chloroiodobromide whose silver bromide content is from zero to 65 mol %.