Specular Reflection

- Light bounces off a glossy surface maintaining the color of the
light source.
- Visible when the angle of incidence of the light from the point
light source is equal to the angle of reflection toward the observer.
- For a nonperfect reflector, intensity of reflected light decreases
rapidly as angle to observer increases beyond the angle of incidence.
V = Observer Position
N = Normal Vector
L = Light Src Vector
