Computer graphics processing and selective visual display system – Computer graphics processing – Character generating
Reexamination Certificate
2006-08-15
2009-08-25
Tung, Kee M (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Character generating
C345S467000, C345S468000, C345S469000, C345S470000, C345S472300
Reexamination Certificate
active
07580039
ABSTRACT:
Methods and apparatus, including computer program products, that implement a method for adjusting a glyph outline while rendering. In one aspect a method includes receiving a glyph to be rendered at a size; generating from the glyph an outline of line segments, each line segment having two endpoints; translating the line segments all in an outward or inward direction, each line segment being moved by a distance and then rejoining pairs of adjacent line segments by extending or trimming their endpoints until each pair of adjacent line segments join at an intersection point that is an endpoint of each the line segments of the pair; and determining an augmented scaled outline of the glyph from the translated and rejoined line segments.
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Tung Kee M
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