Image processing method, image processing apparatus, image...

Details Image processing method, image processing apparatus, image... Image processing method, image processing apparatus, image...

2005-10-18

2005-10-18

Bella, Matthew C. (Department: 2676)

Computer graphics processing and selective visual display system

Computer graphics processing

Graphic manipulation

C345S619000, C345S623000, C345S624000, C345S625000

Reexamination Certificate

active

06956584

ABSTRACT:
An image processing method converts line vectors of an input graphic path and an input clip path into run sets in dot coordinates passed by the line vectors, and generates a region run describing a closed region represented by the entire path from the run sets, so as to obtain a graphic region run and a clip region run, and extracts an overlapping portion of the graphic region run and the clip region run to generate a plot region run. The scan line conversion and the clipping form a rasterizing process.

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