Invention Application
- Patent Title: Manipulating text and graphic appearance
- Patent Title (中): 操纵文字和图形外观
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Application No.: US11021358Application Date: 2004-12-23
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Publication No.: US20060139369A1Publication Date: 2006-06-29
- Inventor: Mark Zimmer , Kok Chen
- Applicant: Mark Zimmer , Kok Chen
- Applicant Address: US CA Cupertino
- Assignee: Apple Computer, Inc.
- Current Assignee: Apple Computer, Inc.
- Current Assignee Address: US CA Cupertino
- Main IPC: G09G5/00
- IPC: G09G5/00
Abstract:
A method, device and computer system for creating a smooth, continuous height (scalar or vector) field are described. The described techniques permit arbitrary closed regions to be smoothly shaded without producing unnatural smoothness at the region's edges or boundaries.
Public/Granted literature
- US07227551B2 Manipulating text and graphic appearance Public/Granted day:2007-06-05
Information query
