Invention Grant
- Patent Title: Manipulation of curves and surfaces
- Patent Title (中): 曲线和曲面的操纵
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Application No.: US09458917Application Date: 1999-12-10
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Publication No.: US06911980B1Publication Date: 2005-06-28
- Inventor: Martin E. Newell , John Peterson
- Applicant: Martin E. Newell , John Peterson
- Applicant Address: US CA San Jose
- Assignee: Adobe Systems Incorporated
- Current Assignee: Adobe Systems Incorporated
- Current Assignee Address: US CA San Jose
- Agency: Fish & Richardson P.C.
- Main IPC: G06T11/20
- IPC: G06T11/20 ; G06T17/30
Abstract:
In a shape manipulation method, relocation information is received indicative of an intended change in position of a target location on a Bezier shape, the contour of the Bezier shape being governed by control points. In response to the relocation information, new positions are determined for canonical locations on the shape based on predefined intended behaviors of the canonical locations.
Information query
