Image extends  java.lang.
The abstract class Image is the superclass of all classes that represent graphical images. The UndefinedProperty object should be returned whenever a property which was not defined for a particular image is fetched. The default constructor for an image. Flushes all resources being used by this Image object. These resources includes any pixel data that is being cached for rendering to the screen as well as any system resources that are being used to store data or pixels for the image.