发明授权
- 专利标题: Manipulating text and graphic appearance
- 专利标题(中): 操纵文字和图形外观
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申请号: US11745157申请日: 2007-05-07
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公开(公告)号: US07460129B2公开(公告)日: 2008-12-02
- 发明人: Mark Zimmer , Kok Chen
- 申请人: Mark Zimmer , Kok Chen
- 申请人地址: US CA Cupertino
- 专利权人: Apple Inc.
- 当前专利权人: Apple Inc.
- 当前专利权人地址: US CA Cupertino
- 代理机构: Wong, Cabello, Lutsch, Rutherford & Brucculeri, L.L.P.
- 主分类号: G06T17/00
- IPC分类号: G06T17/00 ; G09G5/00 ; G06K9/40 ; G06K9/36 ; G06K9/20 ; G06K9/68 ; G06T11/00
摘要:
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.
公开/授权文献
- US20070206028A1 MANIPULATING TEXT AND GRAPHIC APPEARANCE 公开/授权日:2007-09-06
信息查询
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T17/00 | 用于计算机制图的3D建模 |