Comments on: Lecture 20 (Lighting and Bump/Normal Maps) Materials https://pages.graphics.cs.wisc.edu/559-sp19/2019/04/09/lecture-20-lighting-and-bump-normal-maps-materials/ Course web for the Spring 2019 Computer Graphics Class Tue, 09 Apr 2019 21:30:53 +0000 hourly 1 https://wordpress.org/?v=5.7.11