private void save_Statistics_Click(object sender, RoutedEventArgs e)
{
if (fileNameBox.SelectedIndex == -1)
{
throw new System.Exception("No image loaded, cannot export!");
}
if (selectionBox.Visibility != Visibility.Visible)
{
throw new System.Exception("No selection availible!");
}
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.Filter = "TXT files (*.TXT)|*.txt|All files (*.*)|*.*";
if (saveFileDialog.ShowDialog() == true)
{
using (var fileStream = new StreamWriter(saveFileDialog.FileName))
{
ImageSlice slices = _imageData[fileNameBox.SelectedIndex];
fileStream.WriteLine("Slice\tAvarage\tStdDev\t#Points\tsizeX({0})\tsizeY({0})\tsizeZ({0})", slices.realUnit);
for (int i = 1; i <= slices.zSize; i++)
{
var r = convertSelectionToRect(slices);
var stats = slices.GetStatistics(r, i);
var dim = slices.GetDimensions(r);
fileStream.WriteLine("{0}\t{1}\t{2}\t{3}\t{4}\t{5}\t{6}\t", i,
stats.Item1, stats.Item2, stats.Item3,
dim.Item1, dim.Item2, dim.Item3);
}
}
}
}
private void statistics(ImageSlice slice)
{
if (selectionBox.Width > 0 && selectionBox.Height > 0)
{
var r = convertSelectionToRect(slice);
var stats = slice.GetStatistics(r, _numSlice);
var dim = slice.GetDimensions(r);
avgImg.Text = (Math.Truncate(stats.Item1 * 1000) / 1000).ToString();
stdImg.Text = (Math.Truncate(stats.Item2 * 1000) / 1000).ToString();
noImg.Text = stats.Item3.ToString();
xSize.Text = (Math.Truncate(dim.Item1 * 100.0) / 100.0).ToString() +
" " + slice.realUnit;
ySize.Text = (Math.Truncate(dim.Item2 * 100.0) / 100.0).ToString() +
" " + slice.realUnit;
zSize.Text = dim.Item3.ToString() + " " + slice.realUnit;
}
}