Sample Application

ID Document Recognition iOS Demo

5MB

id_recognition_ios.mp4

Build Project

- Download and Open Project

• Download IDCardRecognition-iOS.zip [147M]

• Open the IDCardRecognition-iOS project in Xcode.

- Setting Up SDK License Key

• Add License key:

ViewController.swift

var ret = IDSDK.setActivation("QbxKmXkM8E2X+CzScRgJZlVxWxIlQL5Scimac/QMNoCeCEzEyCbrIdd0rKU09QO5Zz9/NiSGk0xd" +
     "T5TmKuLIAiwiac1GmOcF6yRH8+FeCfLAlX2yoyUI3EuXxgiJ9T+ZQD+y6cW9wOlO5vRxPtPD4H3t" +
     "xTXkgrUzvKvMNI3e+08jfb7WfJ0VTaL3qzcZtQa9btQT1bNl2baUrWlA5W08P8GETFJq4mjHHusQ" +
     "GUGx4a4OF78Rs2S3lbMs9XoeKy+aJEET/rPiubCf7Br1hytmYg9CDi+3mtdewL+6OCzWVntdKL4h" +
     "IRqd+LAWqGgBYbiVzM9lstNiqCuvDE0bJ4Fn0w==")

• Build Project.

- Integration Guide

• Activate and Initialize ID SDK

override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view.
    
    var ret = IDSDK.setActivation("QbxKmXkM8E2X+CzScRgJZlVxWxIlQL5Scimac/QMNoCeCEzEyCbrIdd0rKU09QO5Zz9/NiSGk0xd" +
                       "T5TmKuLIAiwiac1GmOcF6yRH8+FeCfLAlX2yoyUI3EuXxgiJ9T+ZQD+y6cW9wOlO5vRxPtPD4H3t" +
                       "xTXkgrUzvKvMNI3e+08jfb7WfJ0VTaL3qzcZtQa9btQT1bNl2baUrWlA5W08P8GETFJq4mjHHusQ" +
                       "GUGx4a4OF78Rs2S3lbMs9XoeKy+aJEET/rPiubCf7Br1hytmYg9CDi+3mtdewL+6OCzWVntdKL4h" +
                       "IRqd+LAWqGgBYbiVzM9lstNiqCuvDE0bJ4Fn0w==")
    print("set activation: ", ret)
    if(ret == SDK_SUCCESS.rawValue) {
        ret = IDSDK.initSDK()
        print("init sdk: ", ret)
    }

}

• Extract Data from Camera Frame

func captureOutput(_ output: AVCaptureOutput, didOutput sampleBuffer: CMSampleBuffer, from connection: AVCaptureConnection) {
    if(self.cameraRunning == false) {
        return
    }
    
    if(Date().timeIntervalSince1970 - startTime <= 1) {
        return
    }

    guard let pixelBuffer: CVPixelBuffer = CMSampleBufferGetImageBuffer(sampleBuffer) else { return }
           
    CVPixelBufferLockBaseAddress(pixelBuffer, CVPixelBufferLockFlags.readOnly)
    let image = CIImage(cvPixelBuffer: pixelBuffer).oriented(CGImagePropertyOrientation.right)
    
    let context = CIContext(options: nil)
    guard let cg = context.createCGImage(image, from: image.extent) else {
        CVPixelBufferUnlockBaseAddress(pixelBuffer, CVPixelBufferLockFlags.readOnly)
        return
    }

    let capturedImage = UIImage(cgImage: cg, scale: 1.0, orientation: .upMirrored).fixOrientation()
    CVPixelBufferUnlockBaseAddress(pixelBuffer, CVPixelBufferLockFlags.readOnly)
    
    let result = IDSDK.idcardRecognition(capturedImage) as NSDictionary

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Application UI