private void scanSEGY()
{
// read all traces; drop trace data contents
f.MoveFilePointerToStartOfTraces();
f.Traces = new List <SEGYTrace>();
int c = 0;
while (true)
{
if (f.ReadNextTrace(false) == false)
{
break;
}
f.Traces.Add(f.currentTrace);
c++;
if (c % 100 == 0)
{
this.toolStripStatusLabel1.Text = "scanning trace # " + c.ToString();
Application.DoEvents();
}
}
this.toolStripStatusLabel1.Text = "";
f.MoveFilePointerToStartOfTraces();
f.ReadNextTrace();
refreshTraceHeader();
trackBar1.Minimum = 0;
trackBar1.Maximum = f.Traces.Count - 1;
trackBar1.TickFrequency = trackBar1.Maximum / 10;
trackBar1.Value = 0;
}
