发明授权
- 专利标题: System and method for creating motion blur
- 专利标题(中): 用于创建运动模糊的系统和方法
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申请号: US11096016申请日: 2005-03-30
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公开(公告)号: US08400454B2公开(公告)日: 2013-03-19
- 发明人: Avi I. Bleiweiss
- 申请人: Avi I. Bleiweiss
- 申请人地址: CA
- 专利权人: ATI Technologies, Inc.
- 当前专利权人: ATI Technologies, Inc.
- 当前专利权人地址: CA
- 代理机构: Volpe and Koenig, P.C.
- 主分类号: G06T13/00
- IPC分类号: G06T13/00
摘要:
An embedded, programmable motion blur system and method is described herein. Embodiments include applying displacement on a vertex level and amplification on a primitive level within a graphics pipeline. Embodiments include receiving a plurality of vertices in a first component of a graphics processing unit (GPU), displacing each of the plurality of vertices, receiving a primitive that includes at least one of the displaced vertices in a second component of the GPU, and transforming the primitive. In one embodiment, transforming comprises at least one of translation, scaling, and rotation. Further included are generating a plurality of primitive samples over a time aperture, and outputting the plurality of primitive samples to further components of the GPU for further processing for display of the scene with motion blur.
公开/授权文献
- US20060227144A1 System and method for creating motion blur 公开/授权日:2006-10-12
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