AbsentMotionLuma Key
Removes the dark parts of the layer (or the light ones).
Luma Key makes the dark parts of a layer transparent (the light parts with Invert). Threshold is the brightness where it cuts and Softness is how gradual the cut is. It is useful for footage of fire, smoke or sparks filmed on black, or for white backgrounds with Invert.
Settings
| Setting | Type | Range | Default |
|---|---|---|---|
| Threshold | Number | 0 to 1 | 0.3 |
| Softness | Number | 0 to 1 | 0.1 |
| Invert | On or off | – | Off |