This document provides instructions for a music video techniques lesson that teaches about chroma keying. It explains that chroma keying, also known as green/blue screening, is a compositing technique used to replace a solid color background with another image or video. Students are asked to watch a Beyonce music video to identify where chroma keying was used. They are then instructed to choose an emotion, find 3 images representing that emotion, take photos of themselves in front of a green screen, key in the images, and upload the result to their websites.

1. Task 2: Music Video Techniques
Lesson Objective
How does Chroma Key work?

2. Techniques
• Chroma Keying – This is the technique for compositing 2
pieces of footage together by removing a colour from one layer
to revel the one behind it. Can also be know as green/blue
screen.

4. Spot the Chroma key
• Watch Beyonce’s video
• Where have they used Chroma key?

6. Red phone call
home
Orange 3pm today
Surname Forename
Music video
Conventions
ABRAHAM Naomi I
CURTIS Jessica
GROVER Charlie
JAH Abass
KELLY Hannah
KELLY Jodie E
KELLY Megan
KEOWN Alicia
KILBY Sophie
KNIPE Hannah
KURT Ozancan I
LAWS Louise
MARDLING Lia
OSBORNE Joe two
PINNINGTON
Daniel E
POTTS Jennifer
RIBEIRO Jessica E
RUSSELL Jessica T
VARIAN Laura
VIDAL Daniel
WHITTALL Sarah E

7. Lia
Laura
Jessica Ru
Daniel V
Naomi
Hannah
Kn
Alicia
Sarah
Daniel P
Jessica Ri
Sophie
Hannah K
Ozancan Louise
Megan Ryan
Jennifer Joe
Charlie Jodie Hannah Abass
Daniel V Jodie
Love Hate Lust
RageCalmRevenge

8. Chroma Key
• Find 3 images each that represent your
emotion (google images)
• Take 3 images each in front of the green
screen (B24)
• Key in the images
• Upload to your yolasite