Mask

Sets the mask for the Luma, Chroma, or Pattern upstream keyer.

MessageDescriptionArguments

/mixeffect/usk/mask

Sets the mask for the Luma, Chroma, or Pattern upstream keyer.

Multiple

ArgumentTypeDescription

Top

Float

Float from -9.0 to 9.0

Bottom

Float

Float from -9.0 to 9.0

Left

Float

Float from -16.0 to 16.0

Right

Float

Float from -16.0 to 16.0

USK

Integer

One-based index of the Upstream Keyer. Default is 1.

M/E

Integer

One-based index of the Mix Effect Bus. Default is 1.

Duration

Integer

(Optional) 0 = Off 1-10000 = Number of milliseconds to tween the parameters. Default is 0.

Style

Integer

(Optional) 0 = Cosine 1 = Cubed 2 = Inverse Cubed 3 = Inverse Squared 4 = Linear 5 = Sine 6 = Smooth Step 7 = Smoother Step 8 = Squared 9 = Ease In Out Elastic 10 = Ease Out Bounce 11 = Ease Out Elastic

Note: If you want to set the mask for the DVE upstream keyer, use the USK DVE Mask action.

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