Brock University
COSC 3P98 Computer Graphics
Instructor: Brian J. Ross
Display Media |
Typical Dynamic Range |
# Intensities |
CRT |
150 |
500 |
LCD |
1000 |
400-530 |
OLED |
1 million - 100 million (?) |
a lot |
Photographic prints |
100 |
465 |
Photographic slides |
1000 |
700 |
Coated paper (B&W) |
100 |
465 |
Coated paper (colour) |
50 |
400 |
Newsprint (B&W) |
10 |
234 |
9 | 5 | 6 |
4 | 1 | 2 |
8 | 3 | 7 |
i = x mod N j = y mod N if S(x,y) > D(i,j) then display
* |
(7/16) e | |
(3/16) e |
(5/16) e |
(1/16) e |
COSC 3P98 Computer Graphics
Brock University
Dept of Computer Science
Copyright © 2023 B.J. Ross
(Except noted figures).
http://www.cosc.brocku.ca/Offerings/3P98/course/lectures/light/
Last updated: October 14, 2023