Rendering a non-photorealistic image
    1.
    发明授权
    Rendering a non-photorealistic image 有权
    渲染非真实感的图像

    公开(公告)号:US06593924B1

    公开(公告)日:2003-07-15

    申请号:US09410947

    申请日:1999-10-04

    IPC分类号: G06T1560

    CPC分类号: G06T15/80 G06T15/02

    摘要: A non-photorealistic image is rendered from an original model in a process which includes selecting a normal in the original model, selecting a vector from a set of vectors, and substituting the vector for the normal to produce a non-photorealistic image corresponding to the original model. The vector may be selected from a subdivision surface that defines a set of vectors, or it may be selected from a set containing a vector pointing substantially toward a virtual light source and a parameterized vector pointing between the virtual light source and a virtual eyepoint.

    摘要翻译: 在包括选择原始模型中的法线,从一组向量中选择一个向量的过程中,从一个原始模型中渲染一个非逼真度的图像,并且用该向量代替该法线来产生对应于该图像的非照片写实图像 原型号 可以从限定一组向量的细分表面中选择向量,或者可以从包含基本上指向虚拟光源的矢量的集合中选择矢量,以及指向虚拟光源和虚拟眼点之间的参数化矢量。