Blur

blurImage.java

Bitmap BlurImage (Bitmap input)
{
	var rsScript = RenderScript.Create (Context);
	var alloc = Allocation.CreateFromBitmap (rsScript, input);

	var blur = ScriptIntrinsicBlur.Create (rsScript, alloc.Element);
	blur.SetRadius (12);
	blur.SetInput (alloc);

	var result = Bitmap.CreateBitmap (input.Width, input.Height, input.GetConfig ());
	var outAlloc = Allocation.CreateFromBitmap (rsScript, result);
	blur.ForEach (outAlloc);
	outAlloc.CopyTo (result);

	rsScript.Destroy ();
	return result;
}