| 摘要 |
This invention discloses a new and unique means of generating color separation screens simultaneously from a color original by scanning methods. The individual separation screens are each on a square matrix of substantially the same size as all others of the set, and each individual separation screen is rotated at the screen angle most popularly used in commercial color printing. Dot characters are deflected at an angle approximately 45 DEG from the angle of the desired screen pattern.
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