/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached.
/// This parameter is typically used to configure the page.</param>
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
var myArgs = (ImageCapturePageArguments)e.Parameter;
_project = myArgs.Project;
_targetFrame = myArgs.TargetFrame;
await _mediaCapture.InitializeAsync();
_imageCapture.Source = _mediaCapture;
_mediaCapture.SetPreviewRotation(VideoRotation.Clockwise90Degrees);
_mediaCapture.SetRecordRotation(VideoRotation.Clockwise90Degrees);
await _mediaCapture.StartPreviewAsync();
HardwareButtons.BackPressed += (sender, args) => Frame.Navigate(typeof(FramingPage), _project);
}
public ImageCapturePageArguments(CompoProject project, CompoFrame targetFrame)
{
_project = project;
_targetFrame = targetFrame;
}
public async Task LoadFrame(CompoFrame frame, double pixelsPerInch)
{
_frame = frame;
await ScaleFrame(pixelsPerInch);
}
