protected virtual void FireColorFrameEvent(KinectColorFrameEventArgs e)
{
if (KinectColorFrameEventHandler != null)
{
KinectColorFrameEventHandler(this, e);
}
}
private void ColorFrameHandler(object sender, KinectColorFrameEventArgs e)
{
if (pixels == null)
{
pixels = new byte[e.ImageFrame.PixelDataLength];
}
e.ImageFrame.CopyPixelDataTo(pixels);
//// A WriteableBitmap is a WPF construct that enables resetting the Bits of the image.
//// This is more efficient than creating a new Bitmap every frame.
if (cameraSource == null)
{
cameraSource = new WriteableBitmap(e.ImageFrame.Width, e.ImageFrame.Height, 96, 96,
PixelFormats.Bgr32, null);
}
int Bgr32BytesPerPixel = (PixelFormats.Bgr32.BitsPerPixel + 7) / 8;
cameraSource.WritePixels(new Int32Rect(0, 0, e.ImageFrame.Width, e.ImageFrame.Height),
pixels, e.ImageFrame.Width * Bgr32BytesPerPixel, 0);
cameraFrame.Source = cameraSource;
}
