I want to call the changeWhole method in my main method but I don't have any idea on how to type it out.public void changeWhole(double amount) { Pixel[] pixelArray = this.getPixels(); Pixel pixel = null; int value = 0; int i = 0; while( i < pixelArray.length) { pixel = pixelArray[i]; value = pixel.getBlue(); pixel.setBlue((int) (value * 0.9)); i++; } } public static void main(String[] args) { String fileName = FileChooser.pickAFile(); Picture pictObj = new Picture(fileName); pictObj.explore(); }