         }
     }
     
+    //Sends image to OCR, processes it and sets the priceString with the string that is returned
     func swiftyCam(_ swiftyCam: SwiftyCamViewController, didTake photo: UIImage) {
         
         OCRProcess.shared.process(targetImage: photo, callback: { (priceString) in

        }
    }
    
    @objc private func cameraSwitchAction(_ sender: Any) {
        switchCamera()
    }
    
    @objc private func toggleFlashAction(_ sender: Any) {
        flashEnabled = !flashEnabled
        

        super.viewDidAppear(animated)
    }
    
    //Handles logic for segue to ManualAddViewController, passing price from OCR
    override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
        if segue.identifier == ManualAddViewController.identifier {
            guard let destinationController = segue.destination as? ManualAddViewController else { return }
