namespace CoreImage
{
    [Register("CIColor", true)]
    public class CIColor : NSObject, INSCoding, INSCopying, INSSecureCoding, INativeObject, IDisposable
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("colorWithRed:green:blue:alpha:colorSpace:")]
        [Introduced(PlatformName.iOS, 10, 0, PlatformArchitecture.All, null)]
        [Introduced(PlatformName.MacOSX, 10, 12, PlatformArchitecture.All, null)]
        [Introduced(PlatformName.TvOS, 10, 0, PlatformArchitecture.All, null)]
        public static CIColor? FromRgba(nfloat red, nfloat green, nfloat blue, nfloat alpha, CGColorSpace! colorSpace);
    }
}