| Graph | Mask | Output
Extracts a matte based on a selected hue. The matte can be adjusted using a graph.
Requires an Input (RGB).
Optionally takes a Combine Matte (A).
Produces an Output (A).
Graph
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The horizontal axis represents the selected chrominance values in, and the vertical axis represents the matte values out.
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Sets the color whose hue is used when extracting the matte. Select the required color using the sliders.
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Forces the output image to RGBA mode.
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Premultiplies the output image by the generated matte.
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