private void button1_Click(object sender, EventArgs e)
{
if (this.openFileDialog1.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
return;
}
SEGYlib.SEGYFile sf = new SEGYlib.SEGYFile();
foreach (var f in openFileDialog1.FileNames)
{
if (sf.Open(f) == 1)
{
if (sf.isSEGY())
{
listBox1.Items.Add(f);
}
}
sf.Close();
}
}
private void button2_Click(object sender, EventArgs e)
{
this.folderBrowserDialog1.Description = "Enter the destination for the corrected SEGY file";
if (this.folderBrowserDialog1.ShowDialog() != System.Windows.Forms.DialogResult.OK)
{
return;
}
// read throught input file and make corrections to trace positions as needed
sf = new SEGYlib.SEGYFile();
inputSEGYfile = this.openFileDialog1.FileName;
sf.Open(this.openFileDialog1.FileName);
if (!sf.isSEGY())
{
sf.Close();
return;
}
string outputFileName = this.folderBrowserDialog1.SelectedPath + System.IO.Path.DirectorySeparatorChar.ToString() + System.IO.Path.GetFileNameWithoutExtension(inputSEGYfile) + "fix.sgy";
SEGYlib.SEGYFile sf2 = new SEGYlib.SEGYFile();
sf2.Open(outputFileName);
sf2.FileHeader = sf.FileHeader.Copy();
sf2.Write(sf2.FileHeader);
while (sf.ReadNextTrace())
{
SEGYlib.SEGYTrace tr = sf.currentTrace;
SEGYlib.SEGYTrace newTr = tr.Copy();
newTr.TraceHeader.scalarToBeAppliedToAllCoordinates *= -1;
newTr.sourcePositionX = newTr.sourcePositionX / 10;
newTr.sourcePositionY = newTr.sourcePositionY / 10;
sf2.Write(newTr);
}
sf.Close();
sf2.Close();
}