Simple example

	public partial class Frame : Form
	{
     ITrainee tra;
     ILabeler lab;

     private void ScanImage()
     {
        tra = new RgbHCrCbTrainee();

        lab = new FloodFillLabelerUnsafe(tra, source, 10);
        lab.AddFilter(new RemoveDustPreProcessFilter());
        lab.AddFilter(new RemoveNoiseRegionFilter());
        lab.Execute();
     }
}