IDCompositionBrightnessEffect.SetWhitePointY

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

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