Plasma-etching image in exposed AgX emulsion

摘要

A method for forming an image comprising forming a silver, silver halide or binder image in the emulsion layer of a photographic material, which photographic material comprises a support having a silver halide emulsion layer thereon, by exposing and developing the photographic material, and plasma etching the emulsion layer to preferentially remove the emulsion layer at the non-image areas. Alternatively, the emulsion layer may be on a masking layer, whereafter, following exposing and developing, the photographic material is plasma etched to preferentially remove the emulsion layer at the non-image areas and to uncover the masking layer lying thereunder and then the masking layer is etched away at the uncovered areas.