public TimeFeature(DataStream stream, ImageDataLine dataLine, HotFrame hotFrame)
{
this.DataStream = stream;
this.OriginalTime = dataLine.TimeStamp;
this.FileTime = dataLine.TimeStamp;
this.FileName = dataLine.ImageFileName;
this.GlobalTime = hotFrame.Timestamp;
}
public void SetFrame(int frame)
{
CurrentHotFrame = null;
if ((frame >= 0) && (frame < dataStream.DataLines.Count()))
{
if (frame != currentFrame)
{
if (frameBox.Image != null)
{
frameBox.Image.Dispose();
}
ImageDataLine dataLine = (ImageDataLine)dataStream.DataLines[frame];
String fileName = dataLine.ImageFileName;
if (Path.GetExtension(fileName) == ".yuv")
{
frameBox.Image = YUVConverter.Convert(project.Folder + "\\" + dataStream.SubFolder + "\\" + fileName, logger);
}
else
{
frameBox.Image = Image.FromFile(project.Folder + "\\" + dataStream.SubFolder + "\\" + fileName);
}
frameBox.ZoomToFit();
frameBox.Refresh();
currentFrame = frame;
//some UI stuff
lblStatus.Text = dataLine.TimeType.ToString() + " " + dataLine.TimeStamp.ToString("yyyy-MM-dd HH:mm:ss.fff") + " #: " + currentFrame;
trackBar.Value = currentFrame;
}
}
else
{
frameBox.Image = null;
if (frame < 0)
{
currentFrame = 0;
trackBar.Value = 0;
}
else if (frame > dataStream.DataLines.Count())
{
currentFrame = dataStream.DataLines.Count() - 1;
trackBar.Value = trackBar.Maximum;
}
//some UI stuff
toolStripStatus.Text = "Outside of the stream time limits.";
}
}
private async Task SyncSept(String fileName)
{
using (StreamReader reader = File.OpenText(fileName))
{
reader.ReadLine();
int num_dates = 0;
int num_lines = 0;
List <double> dts = new List <double>();
while (!reader.EndOfStream)
{
num_lines++;
string[] elems = reader.ReadLine().Split(',');
String imageName = elems[0];
ImageDataLine dataLine = (ImageDataLine)dataStream.DataLines.Find(x => ((ImageDataLine)x).ImageFileName == imageName);
if (dataLine == null)
{
continue;
}
DateTime dateTime = new DateTime(Convert.ToInt32(elems[1]), Convert.ToInt32(elems[2]), Convert.ToInt32(elems[3]),
Convert.ToInt32(elems[4]), Convert.ToInt32(elems[5]), 0);
dateTime = dateTime.AddSeconds(Convert.ToDouble(elems[6]));
dts.Add(Math.Abs((new TimeSpan(dataLine.TimeStamp.Ticks - dateTime.Ticks)).TotalSeconds));
dataLine.TimeStamp = dateTime;
dataLine.TimeType = TimeType.GPS;
num_dates++;
logger.WriteProgress((double)reader.BaseStream.Position / (double)reader.BaseStream.Length * 100);
}
this.dataStream.OrderDataLines();
logger.WriteLineInfo("Number of updated items: " + num_dates + " out of " + dataStream.DataLines.Count());
logger.WriteLineInfo("Number of items in the file: " + num_lines);
logger.WriteLineInfo("Average dT [s]= " + dts.Average());
logger.WriteLineInfo("Maximum dT [s]= " + dts.Max());
logger.WriteLineInfo("Minimum dT [s]= " + dts.Min());
}
}
