Assigned: 12/10  Due: 12/22

Either:

Extend your Ray caster by adding (ordered by approximate degree of difficulty):

    more light sources

    colored spheres

    colored lights

    shadows

    specular reflection

    simple transparency/translucency

    polyhedra

    ray tracing (adding recursion is the easiest way)

    reflected objects

    refracted objects

Or:

Extend your synthetic camera by adding:

    a moving camera

    moving objects

    shaded objects (Gouraud or Phong)

    camera moving along a curved path

    objects moving on curved paths