brownsoo

public extension UIImage {
  func round(_ radius: CGFloat) -> UIImage {
        let rect = CGRect(x: 0, y: 0, width: size.width, height: size.height)
        let renderer = UIGraphicsImageRenderer(size: rect.size)
        let result = renderer.image { c in
            let rounded = UIBezierPath(roundedRect: rect, cornerRadius: radius)
            rounded.addClip()
            if let cgImage = self.cgImage {
                UIImage(cgImage: cgImage, scale: self.scale, orientation: self.imageOrientation).draw(in: rect)
            }