/// <summary>
/// Prepare the device to perform optical character recognition and initialize the <see cref="OcrService" />.
/// </summary>
public static async Task InitializeOcrServiceAsync(SetMediaCaptureObjectAsync action)
{
//Get camera device of HoloLens.
var deviceInformationCollection = await DeviceInformation.FindAllAsync(DeviceClass.VideoCapture);
var deviceInformation = deviceInformationCollection[0];
var captureElementSource = new MediaCapture();
await captureElementSource.InitializeAsync(new MediaCaptureInitializationSettings
{
VideoDeviceId = deviceInformation.Id
});
await action(captureElementSource);
UWPBridgeService.AddService <CameraScript.IOcrService>(new OcrService(captureElementSource));
}
/// <summary>
/// Initialize Service and add service.
/// </summary>
public static async Task InitizlizeServiceAsync(SetMediaCaptureObjectAsync action)
{
var devices = await DeviceInformation.FindAllAsync(DeviceClass.VideoCapture);
var device = devices[0];
var capture = new MediaCapture();
var settings = new MediaCaptureInitializationSettings
{
VideoDeviceId = device.Id
};
await capture.InitializeAsync(settings);
await action(capture);
var service = new FaceDetectorService(capture);
UWPBridgeServiceManager.Instance.AddService <FaceDetectBase>(service);
}