ios Sprite Kit screengrab?

Question

I am trying to get a screen grab of a view that has a SKScene in it. The technique I am using is:

UIGraphicsBeginImageContextWithOptions(self.view.bounds.si         


        

Answer 1

//1: get texture from "someNode"

let texture = skView.textureFromNode(someNode)

//2: get UIImage from the node texture

let image = UIImage(cgImage: texture!.cgImage())