How I can mirror an image after selecting through image picker using swift?

Question

@IBAction func mirrorBtn(sender: AnyObject){
    self.makeMirroredImage(imageView)
    pickImage.image = imageView

}

func makeMirroredImage(image: UIImage) -> UIImage {
    var flippedOrientation: UIImageOrientation = .UpMirrored
    switch image.imageOrientation {
    case .Down:
        flippedOrientation = .DownMirrored
    case .Left:
        flippedOrientation = .LeftMirrored
    default :
        flippedOrientation = .LeftMirrored
    }

    let flippedImage: UIImage = UIImage(CGImage: image.CGImage!, scale: image.scale, orientation: flippedOrientation)
    return flippedImage
}

@Asdrubal i have my function for mirroring.It is not working — nandini23, Jul 24 '16 at 15:54
You mean something like this? http://stackoverflow.com/questions/10936590/flip-nsimage-on-both-axes — Cai, Jul 24 '16 at 15:59

score 1 · Accepted Answer · answered Jul 24 '16 at 15:44

1

After the image is selected you should be able to invert it using a translation. I'm not a professional with iOS/swift, but in Android I accomplished this by setting the X and Y translation to -1. Hope this puts you on the right track

answered Jul 24 '16 at 15:44

Ethan

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How I can mirror an image after selecting through image picker using swift?

1 Answers1