Number of Materials: 1

Number of Material Instances: 1

Number of Textures: 0

Supported Development Platforms:

Documentation (Parameters Description):

KeyColor(Vector) : The target chroma color to be removed from the image (usually green or blue for greenscreen/ bluescreen).
VideoFrameRTT(Texture): which refers to a render target texture in Unreal Engine (UE) that is specifically used to cache and output the pixel data of a single frame of video (e.g., chroma-keyed green screen video) in real time.
HueTolerance(Scalar): How much deviation from the key color hue is allowed before the pixel is considered transparent.
SatMin(Scalar): Minimum Saturation Threshold. It refers to the minimum saturation value (ranging from 0 to 1) used to filter out pixels during chroma keying (green/blue/red screen keying).
ValMin(Scalar): ValMin represents the minimum Value (brightness/luminance) threshold in the HSV color space for chroma keying. Only pixels with a Value component higher than this threshold will be considered as part of the green screen (chroma key) area and eligible for transparency masking. Pixels with a Value lower than this threshold will be retained, even if their hue and saturation match the key color.
EdgeSoftness(Scalar): Smooths the transparency edge of the chroma key. Higher = softer edge.
DespillIntensity(Scalar): Strength of removing background color spill on the subject.
LuminanceProtect(Scalar): A parameter that preserves the original brightness/luminance of the object while removing spill color, so the clothing/skin does not become dark, gray, or washed out after despill processing.

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