static func resizedImage(at url: URL, for size: CGSize) -> UIImage? {

guard let image = UIImage(contentsOfFile: url.path) else { return nil }

var format: UIGraphicsImageRendererFormat

if #available(iOS 11.0, *) {

format = .preferred()

} else {

format = .default()

}

format.opaque = false

format.scale = UIScreen.main.scale

let renderer = UIGraphicsImageRenderer(size: size, format: format)

return renderer.image { context in

image.draw(in: CGRect(origin: .zero, size: size))

}

}