public Dictionary <int, List <MarkerStructure> > GetMarkerList()
{
int frame_number = 0;
int total_frame = (int)m_data.Get(OpenCvSharp.CaptureProperty.FrameCount);
OpenCvSharp.Mat read_image =
new OpenCvSharp.Mat(new OpenCvSharp.Size(m_data.FrameWidth, m_data.FrameHeight), OpenCvSharp.MatType.CV_8U);
frame_number = 0;
if (!m_data.IsOpened())
{
System.Windows.Forms.MessageBox.Show("not opened");
}
#if DEBUG1
var window = new OpenCvSharp.Window("debug");
int sleepTime = (int)Math.Round(1000 / m_data.Fps);
#endif
while (true)
{
//m_data.Read(read_image);
//m_data.Grab();
OpenCvSharp.NativeMethods.videoio_VideoCapture_operatorRightShift_Mat(m_data.CvPtr, read_image.CvPtr);
Dictionary <int, List <MarkerStructure> > tmp = MarkerTracker(read_image, frame_number);
#if DEBUG1
if (!read_image.Empty())
{
foreach (int key in tmp.Keys)
{
foreach (MarkerStructure aa in tmp[key])
{
OpenCvSharp.Cv2.Rectangle(read_image, new OpenCvSharp.Rect(
new OpenCvSharp.Point(aa.marker_position.X, aa.marker_position.Y), new OpenCvSharp.Size(aa.marker_size.Height, aa.marker_size.Width)), new OpenCvSharp.Scalar(255.0f, 255.0f, 0.0f), 3);
}
}
OpenCvSharp.Cv2.PutText(read_image, frame_number.ToString(), new OpenCvSharp.Point(10, 50), OpenCvSharp.HersheyFonts.HersheyPlain, 5.0f, new OpenCvSharp.Scalar(255.0f, 255.0f, 0.0f), 3);
window.ShowImage(read_image);
OpenCvSharp.Cv2.WaitKey(sleepTime);
}
#endif
if (tmp != null)
{
marker_result = AddDictionary(marker_result, tmp);
}
frame_number++;
if (read_image.Empty())
{
break;
}
}
foreach (int key in marker_result.Keys)
{
marker_result[key].Sort();
}
return(marker_result);
}
protected Dictionary<int, List<MarkerStructure>> GetMarkerList()
{
int frame_number = 0;
foreach (VideoPacking p in m_data)
{
OpenCvSharp.Mat read_image =
new OpenCvSharp.Mat(new OpenCvSharp.Size(p.VideoInstance.FrameWidth, p.VideoInstance.FrameHeight), OpenCvSharp.MatType.CV_8U);
frame_number = 0;
if (!p.VideoInstance.IsOpened())
{
System.Windows.Forms.MessageBox.Show("not opened");
break;
}
#if DEBUG
var window = new OpenCvSharp.Window("debug");
int sleepTime = (int)Math.Round(1000 / p.VideoInstance.Fps);
#endif
while (true)
{
p.VideoInstance.Grab();
OpenCvSharp.NativeMethods.videoio_VideoCapture_operatorRightShift_Mat(p.VideoInstance.CvPtr, read_image.CvPtr);
Dictionary<int, List<MarkerStructure>> tmp = MarkerTracker(read_image, p.VideoIdx, frame_number);
#if DEBUG
if (!read_image.Empty())
{
window.ShowImage(read_image);
foreach (int key in tmp.Keys)
{
foreach (MarkerStructure aa in tmp[key])
{
OpenCvSharp.Cv2.Rectangle(read_image, new OpenCvSharp.Rect(
new OpenCvSharp.Point(aa.marker_position.X, aa.marker_position.Y), new OpenCvSharp.Size(aa.marker_size.Height, aa.marker_size.Width)), new OpenCvSharp.Scalar(255.0f, 0.0f, 0.0f), 3);
}
}
OpenCvSharp.Cv2.WaitKey(sleepTime);
}
#endif
if(tmp != null)
marker_result = AddDictionary(marker_result, tmp);
frame_number++;
if (read_image.Empty())
break;
}
}
foreach(int key in marker_result.Keys)
{
marker_result[key].Sort();
}
return marker_result;
}
static int Main(string[] args)
{
// print usage
Console.WriteLine("Usage: dotnet csharp_demo.dll [OPTIONS]");
Console.WriteLine("Examples:");
Console.WriteLine(" To specify license directory (for online license for example): dotnet csharp_demo.dll --license_dir license_dir");
Console.WriteLine("");
// parse arguments
bool error = false;
Options options = new Options();
CommandLine.Parser.Default.ParseArguments <Options>(args)
.WithParsed <Options>(opts => options = opts)
.WithNotParsed <Options>(errs => error = true);
// exit if argument parsign error
if (error)
{
return(1);
}
// print values of arguments
Console.WriteLine("Arguments:");
foreach (var opt in options.GetType().GetProperties())
{
Console.WriteLine("--{0} = {1}", opt.Name, opt.GetValue(options, null));
}
Console.WriteLine();
try
{
OpenCvSharp.Window window = new OpenCvSharp.Window("demo");
// create worker
// (we are expecting run from bin folder)
Worker worker = new Worker(
options.config_dir,
options.capturer_config,
options.license_dir);
// here we trying camera open with opencv
const int desiredFrameWidht = 1280;
const int desiredFrameHeight = 720;
int camera_id = 0;
// VideoCapture camera;
OpenCvSharp.VideoCapture camera = new OpenCvSharp.VideoCapture();
for (; camera_id < 10; ++camera_id)
{
camera.Open(camera_id);
camera.Set(OpenCvSharp.CaptureProperty.FrameWidth, desiredFrameWidht);
camera.Set(OpenCvSharp.CaptureProperty.FrameHeight, desiredFrameHeight);
OpenCvSharp.Mat frame = new OpenCvSharp.Mat();
for (int i = 0; i < 10; i++)
{
frame = camera.RetrieveMat();
}
if (frame.Empty())
{
Console.WriteLine("webcam " + camera_id + " not opened");
camera.Release();
}
else
{
break;
}
}
for (;;)
{
OpenCvSharp.Mat frame;
//camera.Grab();
frame = camera.RetrieveMat();
if (frame.Empty())
{
break;
}
// give a frame to the worker
worker.work(frame);
if (27 == (char)OpenCvSharp.Cv2.WaitKey(10))
{
camera.Release();
break;
}
}
// force free resources
// otherwise licence error may occur
// when create sdk object in next time
worker.dispose();
}
catch (Exception e)
{
Console.WriteLine("! exception catched: '" + e + "' ... exiting");
return(1);
}
Console.WriteLine("close program");
return(0);
}
