Reply To: 作业7 有人加过 镜面渲染 或是 ggx重要性采样吗

[HighDefinit1on]

我参照的是这个https://agraphicsguynotes.com/posts/sample_microfacet_brdf/
也没实现出来效果，球体上白色噪点很多，而且粗糙度roughness越高白色噪点越多，不知道楼主实现出来了吗？

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