Please edit the following java code so that it returns the negative of the picture rather than the grayscale of the picture. This needs to be made into a function that will go into utilities file. Use https://introcs.cs.princeton.edu/java/stdlib/ to build off of.

import java.awt.Color; public class Inverted { public static void main(String[] args) {

Picture pic =new Picture(args[0]); for(int x =0; x < pic.width(); x++) { for(int y =0; y < pic.height(); y++) { Color color = pic.get(x, y); Color gray = Luminance.toGray(color); pic.set(x, y, gray); } } pic.show(); } }