Image data processing method and apparatus therefor

Details Image data processing method and apparatus therefor Image data processing method and apparatus therefor

1987-02-11

1989-07-25

Chan, Eddie P.

Boots, shoes, and leggings

340739, 340745, 364900, G06F 1562

Patent

active

048520209

ABSTRACT:
Segments included in image patterns are supplied as vector data sorted in the subscanning direction to obtain intersection points of the segments and main scanning lines. Coordinate values of the intersection points are further sorted in the main scanning direction. There sortings are performed using a radix sorting method. Run-length data are obtained from the sorted coordinate values to perform exposure recording through scanning on a photosensitive material.

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