CS184 Section 6
Transformations Review and OBJ Files

Brandon Wang
February 28, 2012
Material adapted from Fu-Chung Huang.

Logistics

Today

OBJ Files

Wavefront OBJ - widespread, simple standard

Represents arbitrary triangle mesh

(And now Fu-Chung's slides)

Transformations Review

Gamma Correction

Applet

0.5 = (gray/255)^gamma