Introduction to Color - Brown University

More documents

Recommendations

Info

$A LATEX Package to Prepare Author and Affiliation Blocks$

CS123 | INTRODUCTION TO COMPUTER GRAPHICS Our Visual System Constructs our Reality (3/3) Seeing is bidirectional Visual process is semantically driven Based on context, we expect to see (or not to see) certain things Example http://www.youtube.com/watch?v=Ahg6qcgoay4 Andries van Dam Color 10/57
CS123 | INTRODUCTION TO COMPUTER GRAPHICS Achromatic Light (1/2) Achromatic Light: “without color,” quantity of light only Called intensity, luminance, or measure of light’s energy/brightness The psychophysical sense of perceived intensity Gray levels (e.g., from 0.0 to 1.0) We can distinguish approximately 128 gray levels Seen on black and white displays Note Mach banding/edge enhancement – stay tuned Andries van Dam Color 11/57
Page 1 and 2: CS123 INTRODUCTION TO COMPUTER GRAP
Page 3 and 4: CS123 | INTRODUCTION TO COMPUTER GR
Page 9: CS123 | INTRODUCTION TO COMPUTER GR
Page 57: CS123 | INTRODUCTION TO COMPUTER GR

Introduction to Color - Brown University

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?