Trap shaping using a miter equation

Facsimile and static presentation processing – Static presentation processing – Attribute control

Reexamination Certificate

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C358S448000, C358S400000, C358S500000

Reexamination Certificate

active

06987585

ABSTRACT:
A method and apparatus of forming a trap polygon for trapping a color transition edge. The method includes identifying an interfering edge which intersects a keep away zone defined by the color transition edge, calculating a line on which traps the color transition edge and the interfering edge would optimally abut one another and shaping a trap polygon using the line.

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patent: 2004/0212628 (2004-10-01), Becker et al.
“The Complete Guide to Trapping, ” (2nd Ed.), Brian P. Lawler, 1995 Hayden Books.

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