Previous | Next --- Slide 28 of 64
Back to Lecture Thumbnails
jesshuifeng

are there some other ways to shade surfaces?

haotingl

Dot product could be negative.

notme

If the light hits the back of the edge we will have a negative dot product

verylostpenguin

We could have a negative dot product

weitingt

the result could be negative

aabedon

a negative dot product could lead to issues

uap

negative dot product