Music video - green screen & visual effects

1. Visual effects
What kind of special effects can we add to a
video in post production?
• 3D animations
• green screen
• special effects
• colour correction

2. 3D
Why might we want to add in 3D animations?”
• can’t afford the real object
• to create a fantastical effect

3. 3D
What problems might we encounter with 3D?
• need to get someone to model
• might not look realistic
• might be expensive and time consuming

4. Green Screen
What is a green screen?

5. Green Screen (or keying)
Involves filming your actors against a green
fabric (or bead) screen….

6. Green Screen (or keying)
Then adding in a new background in editing. We
call this ‘compositing’.

7. Green Screen / Keying
What are the benefits of green screen?

8. Green Screen / Keying
What are the benefits of green screen?
• create a unique visual look
• artists can perform in unrealistic scenarios

9. Lets watch a music video with some
great visual effects…

10. Katy Perry - ET
What effects did Floria Sigismondi use in her
video?
• 3D:
• Visual: