IDCompositionBrightnessEffect.SetBlackPointY

Undocumented in source but is binding to Windows. You might be able to learn more by searching the web for its name.
  1. HRESULT SetBlackPointY(float blackPointY)
  2. HRESULT SetBlackPointY(IDCompositionAnimation animation)
    interface IDCompositionBrightnessEffect
    extern (Windows)
    HRESULT
    SetBlackPointY
    (
    IDCompositionAnimation animation
    )

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