public static void main(String[] args) throws FileNotFoundException {
	
	PortablePixmap test = new PortablePixmap (5, 5);
	test.writeToFile("testwrite.ppm");
	System.out.println(test.toString());
	
	System.out.println("Changing Color");
	test.setPixel(1, 1, Color.blue);
	test.setPixel(1, 2, Color.blue);
	test.setPixel(1, 3, Color.blue);
	test.writeToFile("setPixel.ppm");
	
	System.out.println("Changed Color");

	
	}