Tutorial
Illumination
Solutions
-
What is the difference between the Phong illumination model,
Phong shading, and Gouraud shading?
Describe how the various quantities necessary in the Phong
illumination model are calculated during Phong shading.
- Given a Phong Illumination model, plot the contributions
of the diffuse and specular components as a function of y on
the image plane. Assume that the eye is far enough away that
what is seen can be approximated by an orthographic projection.