colorkeyscreen
nounUK /ˈkʌlə kiː skriːn/
US /ˈkʌlər kiː skriːn/
A color key screen is a bright green or blue wall that lets people put funny backgrounds behind actors.
The weather reporter stood in front of a colorkeyscreen so the map could appear behind her.
RELATED WORDS
OTHER MEANINGS
2. A digital editing tool that removes a chosen color from a video.
He used a colorkeyscreen filter to cut out the green background.
3. The technique of replacing a solid color in footage with another image.
The tutorial explained colorkeyscreen step by step.
4. A studio setup built for color-based background replacement.
The school built a small colorkeyscreen for its video club.