internal static extern IntPtr cvSuperResolutionCreate(SuperResolution.OpticalFlowType type, IntPtr frameSource, ref IntPtr frameSourceOut);
public static void TestSuperres()
{
ImageViewer viewer = new ImageViewer();
//using (Capture capture = new Capture("car.avi"))
using (Superres.FrameSource frameSource = new Superres.FrameSource("car.avi", false))
using (Superres.SuperResolution sr = new Superres.SuperResolution(Superres.SuperResolution.OpticalFlowType.Btvl, frameSource))
//using (Superres.SuperResolution sr = new Superres.SuperResolution(Superres.SuperResolution.OpticalFlowType.BTVL1_OCL, frameSource))
{
Stopwatch watch = new Stopwatch();
int counter = 0;
Application.Idle += delegate(object sender, EventArgs e)
{
watch.Reset();
watch.Start();
//Image<Bgr, byte> frame = frameSource.NextFrame();
Mat frame = new Mat();
sr.NextFrame(frame);
//Image<Gray, Byte> frame = capture.QueryGrayFrame();
watch.Stop();
if (watch.ElapsedMilliseconds < 200)
{
Thread.Sleep(200 - (int)watch.ElapsedMilliseconds);
}
if (!frame.IsEmpty)
{
viewer.Image = frame;
viewer.Text = String.Format("Frame {0}: {1} milliseconds.", counter++, watch.ElapsedMilliseconds);
} else
{
viewer.Text = String.Format("{0} frames processed", counter);
}
};
viewer.ShowDialog();
}
}
/// <summary>
/// Create a super resolution solver for the given frameSource
/// </summary>
/// <param name="type">The type of optical flow algorithm to use</param>
/// <param name="frameSource">The frameSource</param>
public SuperResolution(SuperResolution.OpticalFlowType type, FrameSource frameSource)
: base()
{
_ptr = SuperresInvoke.cvSuperResolutionCreate(type, frameSource, ref _frameSourcePtr);
}