Class Organization

* Readings

Lab Sessions

Polytech Extension

Raytracing Gallery

Lab Sessions Overview percent right percent edit SideBar


Some common (and less common) errors


Missing pixel:

(check out this note)

Phong illumination, diffuse incorrect:

(think about the computed intensity values)

Phong illumination, intensity too high:

(think about the deriving correct material values and normalized vectors)

Normal encoding problems:

(think about the value ranges)

z-buffer encoding:

(think about the value ranges)

Shadow Rays:

(think about numerical issues)

Recent Changes (All) | Edit SideBar Page last modified on November 21, 2019, at 01:49 AM Edit Page | Page History
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