private static void prefFlush() {
		try {
			appPref().flush();
		} catch (BackingStoreException ex) {
			Logger.getLogger(EvolvingImages.class.getName())
				.log(Level.SEVERE, null, ex);
		}
	}
This method is called from within the constructor to initialize the form.
WARNING: Do NOT modify this code. The content of this method is always
regenerated by the Form Editor.
jenetics.example/src/main/java/io/jenetics/example/image/EvolvingImages.java