static bool IsAntialiased ( const [FColor](API\Runtime\Core\Math\FColor) & SourcePixel, const [FComparableImage](API\Developer\ScreenShotComparisonTools\FComparableImage) * Image, int32 X, int32 Y, const [FImageTolerance](API\Developer\ScreenShotComparisonTools\FImageTolerance) & Tolerance )