/// <summary>
/// Displays the raw camera image from the Kinect sensor
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnCameraImageFrameReady(object sender, IavaColorImageFrameReadyEventArgs e)
{
if (e.ImageFrame == null) { return; }
// Set up the writable bitmap...
if (_firstRun) {
// This is more efficient than creating a new bitmap every frame
_colorBitmap = new WriteableBitmap(
e.ImageFrame.Width,
e.ImageFrame.Height,
96.0, // DpiX
96.0, // DpiY
PixelFormats.Bgr32,
null);
// Set the image source
VideoFeed.Source = _colorBitmap;
// Indicate this is not the first run
_firstRun = false;
}
// Draw the image
_colorBitmap.WritePixels(
new Int32Rect(0, 0, e.ImageFrame.Width, e.ImageFrame.Height),
e.ImageFrame.PixelData,
e.ImageFrame.Width * ((PixelFormats.Bgr32.BitsPerPixel + 7) / 8), // Got this from sample code
0);
}
/// <summary>
/// Handles the ColorImageFrameReady event of the IRuntime control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="IavaColorImageFrameReadyEventArgs"/> instance containing the event data.</param>
private static void OnImageFrameReady(object sender, IavaColorImageFrameReadyEventArgs e)
{
if (ImageFrameReady != null) { ImageFrameReady(null, e); }
}
