| 摘要 |
Distortion, smearing, and/or slurring are reduced in printing halftone images using printing apparatus with cylindrical printing surfaces by forming the image to be printed as a plurality of toned lines substantially perpendicular to the ink transfer nips in the printing apparatus. The invention is particularly suited to printing halftone images on rough or irregular substrates and on substrates, such as the outer side surfaces of truncated conical containers, which are not of uniform conformity with the cylindrical printing surface.
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