This slidedeck is from a 1 hour presentation/workshop on how 3D works. This covers the basics of red/blue 3D and how to make your own images and glasses.

1. What is 3D? Bethany Smith NC State University

2. Is this 3-D?

3. What about this one?

4. Is this one 3-D?

5. What makes an image 3-D?

6. What does 3-D stand for?

7. How many dimensions were the previous illustrations?

8. What makes an object 3-D?

9. 2-D X Y

10. 3-D X Y Z

11. How do 3-D Images work?

13. 3-D images can only work when each eye sees a slightly altered image

14. How do we get our eyes to see different images?

18. How 3-D images are Made

19. Take 1 Stereopair

20. Color the left red and the right blue

21. Combine the two together