CODEWITHSUNDEEP
swiftxcodeimagelandscape
Gurpinder Singh
Gurpinder Singh

Reputation: 43

How to change picture orientation in Xcode swift

I get a picture from the photo library and call it image using this code:

@IBAction func importImage(_ sender: AnyObject) {
    let image = UIImagePickerController()
    image.delegate = self
    image.sourceType = UIImagePickerControllerSourceType.photoLibrary
    image.allowsEditing = false
    self.present(image, animated: true) { }
}

and this code:

func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) {
    if let image = info[UIImagePickerControllerOriginalImage] as? UIImage {
        myImageView.image = image
        dismiss(animated: true, completion: nil)
        SubmitBtnOutlet.isHidden = false;
        Gurpcontroller.person = "yours";
        Gurpcontroller.collecterthing = "Coin";
        PictureViewController.imageuniversal = myImageView
    } else {
        //Error message
    }
}

I want to see if image is landscape or portrait. Then, if it is landscape I want to change it to portrait.

Upvotes: 2

Views: 16623

Answers (1)

Malik
Malik

Reputation: 3802

You can get the orientation by using image.imageOrientation.

In order to change the orientation, the quickest solution would be to create a new UIImage from the actual image as follows:

let newImage = UIImage(cgImage: image.cgImage!, scale: image.scale, orientation: .up)

Upvotes: 15

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