Interactive Computer Graphics: A Top-Down Approach Using OpenGL (4th Edition)

Info icon This preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
1 ECE/CS 433 Introduction to Computer Graphics Pradeep Sen Advanced Graphics Lab Class 2 August 23, 2007 ECE/CS 433 Introduction to Computer Graphics Pradeep Sen Class 2 – August 23, 2007 Last time Preliminaries on raster images, color ECE/CS 433 Introduction to Computer Graphics Pradeep Sen Class 2 – August 23, 2007 Today Light, vision, and color ECE/CS 433 Introduction to Computer Graphics Pradeep Sen Class 2 – August 23, 2007 Light Fundamentally, 3-D computer graphics has to simulate the flow of light around a scene So we need to know a little about light ECE/CS 433 Introduction to Computer Graphics Pradeep Sen Class 2 – August 23, 2007 What is light? Light is electromagnetic radiation at a wavelength that is visible to the eye ECE/CS 433 Introduction to Computer Graphics Pradeep Sen Class 2 – August 23, 2007
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon