图像选择器控制器允许编辑不裁剪或编辑照片

Question

我使用允许编辑方法把它不起作用是否有任何其他方法我可以用于此目的，当我选择照片时它会粘在中间无论我做什么

    func selectProfileImage() {
            let pickerController = UIImagePickerController()
            pickerController.delegate = self
            PiActivityIndicator.startAnimating()
            pickerController.allowsEditing = true
            present(pickerController, animated: true, completion: nil)

        } 

extension SignupVC: UINavigationControllerDelegate,UIImagePickerControllerDelegate {
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) {

        if let image = info["UIImagePickerControllerOriginalImage"] as? UIImage {
            selectedImage = image
            profileImage.image = image


        }
        self.PiActivityIndicator.stopAnimating()

        dismiss(animated: true, completion: nil)
    }
}