如何在Swift4中的UIImageView中获取图像的坐标

时间:2018-09-27 04:51:31

标签: ios image camera uiimageview swift4

我正在用我的相机在应用程序中拍照。我想知道swift4中图像在屏幕中的精确位置,我该怎么做。 有两幅图像,一张以纵向显示,另一张以横向显示。

enter image description here

enter image description here

func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) {
    let image = info[UIImagePickerControllerOriginalImage] as! UIImage
    imageView.contentMode = .scaleAspectFit
    imageView.image = image
    self.view.backgroundColor = UIColor.black
    picker.dismiss(animated: true, completion: nil)
}

0 个答案:

没有答案