Chroma key
Removes a hue range to perform green / blue screen keying. Compares pixels in HSV space against a target color with adjustable hue, saturation and edge boundary.
Library location
Library → Filter Effect → Chroma key
Properties
Color
Key color (e.g., the green of the screen).
- Type:
Color - Default:
#00000000(transparent black) - Animatable: Yes
Hue Range (HueRange)
Allowed hue distance from the key color.
- Type:
float - Default:
0 - Animatable: Yes
Saturation Range (SaturationRange)
Allowed saturation distance from the key color.
- Type:
float - Default:
0 - Animatable: Yes
Boundary correction (Boundary)
Softness of the matte edge.
- Type:
float - Default:
2 - Animatable: Yes
Usage
Pick the screen color, widen HueRange to catch shadow variations of the screen, and use Boundary to soften edges.