Backgroundkey¶
Popis
This effect/filter turns a static background into transparency.
Parametry
Parametr |
Hodnota |
Popis |
|---|---|---|
av.threshold |
Desetinné číslo |
Threshold for scene change detection |
av.similarity |
Desetinné číslo |
Similarity percentage with the background |
av.blend |
Desetinné číslo |
Sets the blend amount for pixels that are not similar |