Convert UIImage to NSData and convert back to UIImage in Swift?

Question

I\'m trying to save a UIImage to NSData and then read the NSData back to a new UIImage in Swift. To convert the UII

Answer 1

Now in Swift 4.2 you can use pngData() new instance method of UIImage to get the data from the image

let profileImage = UIImage(named:"profile")!
let imageData = profileImage.pngData()