id-card-camera's Introduction

ID Card Camera

Detects an ID card in a camera view and returns the de-warped image of the ID card.
Scans PDF417 barcode on the back side of an ID card.

Installation

Using CocoaPods

Add the following pod in your Podfile and run pod install.

pod 'ID-Card-Camera', '~> 1.0'

Using Swift Package Manager

In Xcode select File -> Add Packages ... from the top menu.
Enter https://github.com/AppliedRecognition/ID-Card-Camera.git in the search bar.
Click the Add Package button.

Usage

import UIKit
import IDCardCamera

class ViewController: UIViewController, CardDetectionViewControllerDelegate {

    @IBOutlet var imageView: UIImageView!

    func scanIDCard() {
        // Set the scan settings
        // In this example the aspect ratio is that of a typical credit card
        // The width and height units are not important
        let settings = CardDetectionSettings(width: 85.6, height: 53.98)

        // Create the view controller
        let controller = CardDetectionViewController()

        // Set the delegate that will receive the result
        controller.delegate = self

        // Present the card detection view controller
        self.present(controller, animated: true, completion: nil)
    }

    func cardDetectionViewController(_ viewController: CardDetectionViewController, didDetectCard image: CGImage, withSettings settings: CardDetectionSettings) {
        // The card has been scanned
        // Display the image in the image view
        self.imageView.image = UIImage(cgImage: image)
    }
}