如何在 swift 中使两个 UIImage 大小相同?
How to make two UIImage sizes the same in swift?
我想将 "yellow_noise.png" 的大小与 UIImagePickerController 中 "pickedImage" 的大小相匹配。我应该怎么办?
originalImageView.image = pickedImage
overayImageView.image = UIImage(named:"yellow_noise.png")
也许你可以这样做:
let overlayImageView = UIImageView(frame: originalImageView.frame)
overlayImageView.image = UIImage(named:"yellow_noise.png")
我想将 "yellow_noise.png" 的大小与 UIImagePickerController 中 "pickedImage" 的大小相匹配。我应该怎么办?
originalImageView.image = pickedImage
overayImageView.image = UIImage(named:"yellow_noise.png")
也许你可以这样做:
let overlayImageView = UIImageView(frame: originalImageView.frame)
overlayImageView.image = UIImage(named:"yellow_noise.png")