public static List <Mat> LoadVideo()
{
Emgu.CV.VideoCapture videoCapture;
List <Mat> framesFromVideo = new List <Mat>();
FileOp.LoadFromFile((s, path) =>
{
videoCapture = new Emgu.CV.VideoCapture(path);
while (true)
{
Mat mat = new Mat();
videoCapture.Read(mat);
if (mat == null || mat.Rows == 0)
{
return;
}
framesFromVideo.Add(mat);
for (int p = 0; p < 4; p++)
{
videoCapture.Read(mat);
}
}
});
return(framesFromVideo);
}
private void LoadDataset3(object sender, RoutedEventArgs e)
{
FileOp.OpenFolder((dir) =>
{
try
{
dataset = Dataset.Load(dir, datasetInterval);
}
catch (Exception ex)
{
dataset = null;
MessageBox.Show(string.Format("{0} is not a valid dataset. {1}", dir, ex.Message));
return;
}
});
if (dataset != null)
{
player3.Detector = Detector;
player3.Descriptor = Descriptor;
player3.DistanceType = DistanceType;
player3.TakeBest = TakeBest;
player3.Step = Step;
player3.Frames = dataset.Frames;
}
}
public static Emgu.CV.Image <Bgr, byte> FromFile()
{
Emgu.CV.Image <Bgr, byte> loadedImage = null;
FileOp.LoadFromFile((s, path) =>
{
var mat = Emgu.CV.CvInvoke.Imread(path, Emgu.CV.CvEnum.ImreadModes.Color);
if (mat != null)
{
loadedImage = mat.ToImage <Bgr, byte>();
}
});
return(loadedImage);
}
private void LoadDataset(object sender, RoutedEventArgs e)
{
FileOp.OpenFolder((dir) =>
{
try
{
dataset = Dataset.Load(dir, datasetInterval);
player.Frames = dataset.Frames;
}
catch (Exception ex)
{
MessageBox.Show(string.Format("{0} is not a valid dataset. {1}", dir, ex.Message));
}
});
}
private void LoadImage(object sender, RoutedEventArgs e)
{
imageList = new List <Emgu.CV.Image <Emgu.CV.Structure.Bgr, byte> >();
FileOp.OpenFolder((dir) =>
{
var images = Directory.EnumerateFiles(dir);
foreach (string s in images)
{
var mat = Emgu.CV.CvInvoke.Imread(s, Emgu.CV.CvEnum.ImreadModes.Color);
if (mat != null)
{
imageList.Add(mat.ToImage <Bgr, byte>());
}
}
});
}
