Method and apparatus for generating halftone images with adjusted screen angles

作者: Masayuki Sasahara , Hiroshi Shibazaki

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摘要: Each image area in a total is assigned with screen angle mode Ms indicating whether angles of magenta and cyan separations are to be adjusted or not. Screen data representing produced according the modes Ms. A dot signal for recording halftone each generated by comparing pattern certain specified color separation. Accordingly, present invention effectively prevents moire any included printing image.

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