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纹理四边形插值2--逆双线性插值(InvBilinear Interpolation)

 6 years ago
source link: http://gad.qq.com/article/detail/39119
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之前写了一片剖析纹理映射的文章,里面简单的介绍了一下纹理映射中常用的仿射插值(Affine),处理一些特殊情况下的投影插值(Projective)，作为抛砖引玉的见解之文,收到了不少好评，谢谢大家的

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