/** 
 * A manipulator that doesn't do anything!
 *
 * @author Kuzman Ganchev 
 */
public class NoOperation extends Manipulator{
  /** returns the text associated with this manipulation */
  public String getManipulationName(){
    return "Do Nothing";
  }
  /** do nothing (print out "I love this job!") */
  public Pixel[][] processImage(Pixel[][] picture) {
    System.out.println("I love this job!");
    return picture;
  }
}