Getting Height and Width of Image in Java without an ImageObserver

Question

I am trying to get the height and width of images (via a url) in Java without an ImageObserver. My current code is:

public static v         


        

Answer 1

Following should work

   Image image = Toolkit.getDefaultToolkit().getImage(image_url);
   ImageIcon icon = new ImageIcon(image);
   int height = icon.getIconHeight();
   int width = icon.getIconWidth();
   sb.append(line + ","+ height + "," + width + newline);