Grayscale and gamma

CS 248 - Introduction to Computer Graphics
Autumn Quarter, 2003
Marc Levoy
Lecture notes for Tuesday, October 7 (second half of class)

Table of contents:

  1. Television chain
  2. Graphics chain
  3. Quantization for graphics
  4. So how many bits?

IV. So how many bits do we need per pixel?

Click here to see a demo of quantization levels.
Make sure you view this demo on a gamma-corrected monitor, as the instructions say.
Copyright © 2003 Marc Levoy
Last update: October 14, 2003 06:49:29 PM