support for existing image about uiimagecropper HOT 2 CLOSED

// create cropper instance
let cropper = UIImageCropper(cropRatio: 2/3)

// give image to cropper which needs cropping
cropper.image = UIImage(named: "myImage")

// present the cropper on top of your view controller
viewController.present(self, animated: true, completion: nil)

...

// Get the cropped image from delegate method
func didCropImage(originalImage: UIImage?, croppedImage: UIImage?) {
   // croppedImage
}