         if fusumaCropImage {
             let heightRatio = getCropHeightRatio()
             cameraView.croppedAspectRatioConstraint = NSLayoutConstraint(item: cameraView.previewViewContainer, attribute: NSLayoutAttribute.height, relatedBy: NSLayoutRelation.equal, toItem: cameraView.previewViewContainer, attribute: NSLayoutAttribute.width, multiplier: heightRatio, constant: 0)
-            
+
             cameraView.fullAspectRatioConstraint.isActive = false
             cameraView.croppedAspectRatioConstraint?.isActive = true
         } else {

    
    @IBAction func doneButtonPressed(_ sender: UIButton) {
        let view = albumView.imageCropView
        
        if fusumaCropImage {
            let normalizedX = (view?.contentOffset.x)! / (view?.contentSize.width)!
            let normalizedY = (view?.contentOffset.y)! / (view?.contentSize.height)!

    func fusumaImageSelected(_ image: UIImage, source: FusumaMode)
    func fusumaVideoCompleted(withFileURL fileURL: URL)
    func fusumaCameraRollUnauthorized()
 
    // MARK: Optional
    func fusumaDismissedWithImage(_ image: UIImage, source: FusumaMode)
    func fusumaClosed()
