// Construct the Stripes Generator filter
var stripeGen = new CIStripesGenerator()
{
	Center = new CIVector(150, 100), // Default [150 150]
	Color0 = new CIColor (UIColor.Blue),
	Color1 = new CIColor (UIColor.Red),
	Width = 10,
};

// The Generator Filters need to be cropped before they can be displayed
var crop = new CICrop (IUCrop () 
{ 
	Image = stripeGen.OutputImage,
	// Create the Bounds based on the Size of the application Window. (UIWindow)
	Rectangle = new CIVector (0, 0, window.Bounds.Width, window.Bounds.Height) 
};

// Get the final output of the Crop filter
var output = crop.OutputImage;
	
// To render the results, we need to create a context, and then
// use one of the context rendering APIs, in this case, we render the
// result into a CoreGraphics image, which is merely a useful representation
//
var context = CIContext.FromOptions (null);

var cgimage = context.CreateCGImage (output, output.Extent);

// The above cgimage can be added to a screen view, for example, this
// would add it to a UIImageView on the screen:
myImageView.Image = UIImage.FromImage (cgimage);