Corners Don't Look Like That: Regarding Screenspace Ambient Occlusion (2012)

角落不该长那样：关于屏幕空间环境光遮蔽（2012）

HN 117 分 · 43 条评论 · 作者 firephox · 来源 nothings.org · HN 讨论

【摘要】

The author critiques the common visual flaws in screen-space ambient occlusion (SSAO), such as unrealistic darkening at corners, arguing that these stem from approximation errors and incorrect application of lighting. This skepticism is based on the author's personal visual experience and new data collected through photography.

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