private void SaveMask()
{
var maskArrayCollection = (ObservableCollection <Object>)MaskTable.ItemsSource;
int[,] maskArray = new int[maskArrayCollection.Count, maskArrayCollection.Count];
for (int i = 0; i < maskArrayCollection.Count; i++)
{
dynamic row = maskArrayCollection[i];
IDictionary <string, object> dictionary = (IDictionary <string, object>)row;
for (int j = 1; j <= maskArrayCollection.Count; j++)
{
maskArray[i, j - 1] = Int32.Parse(dictionary["Col" + j.ToString()].ToString());
}
}
ImageOperations.CustomFilter(image, maskArray);
Window.Close();
}