Table of Contents

• Introduction
• Sections
  • Output an Image
  • The vec3 Class
  • Rays, a Simple Camera, and Background
  • Adding a Sphere
  • Surface Normals
  • Multiple Objects
  • Antialiasing
  • Diffuse Materials
  • Metal
  • Dielectrics
  • Positionable Camera
  • Defocus Blur
• Appendix
  • Illustrations
  • Common