#12從 playground 調色去背圖片

import UIKitlet SmaiiImage = UIImage(named: "小小兵.PNG")let SmaiiImageView = UIImageView(image: SmaiiImage)let LVImageView = UIImageView(frame: SmaiiImageView .frame )LVImageView.image = UIImage(named: "LV.jpg")LVImageView.addSubview(SmaiiImageView)SmaiiImageView.backgroundColor = UIColor(red: 68/255, green: 180/255, blue: 168/255, alpha: 0.3)LVImageView