Patrick Angell

My homepage for CS6620

Pete Shirley’s Ray Tracing class.

Assignment 1 Sampling and Filtering	Using jittering to duplicate the image from the notes.
Assignment 2 Ray Tracing and Blurring	Intersecting objects and creating motion blur with moving objects.
Assignment 3 Camera	Setting up a camera and modeling a thin lens.
Assignment 4 Texturing	Using Perlin’s noise function to do a three dimensional marble texture.
Assignment 5 BVH	Building a Bounding Volume Hierarchy to speed up raytracing large data sets.
Assignment 6 Instancing	Doing large numbers of identical objects without having copies.
Assignment 7 Implicit Lighting	Lambertian lighting using only one bounce to find light.
Assignment 8 Path Tracing	Multiple bounces without querying the lights directly.
Assignment 9 Glass and Mirrors	Doing refraction and reflection on surfaces.
Assignment 10 Glossy Surfaces	Doing partial reflections so color of object is taken into account.
Assignment 11 Tone Mapping	Using lights with color greater than 1 can result in bleaching the picture.
Final Project