How to display a jpeg in corner of a frame or change default bg colour?

Question

I am having problems of a different sort regarding display of an image in a frame. I wish to display a jpeg in a frame such that it sits exactly in the top left corner. As it is, it always sits a few pixels left and down from the corner, leaving an annoying white border. The only way to get rid of the border is to create an individual html file for every image so that the bg colour can be set to match the rest of the page - but surely there is a way to either change the default bg colour in the users browser when viewing the site or to sit the image dead in the corner so that there is no need.
It's driving me nuts!

Answer 1

Hi Greystar69 ,
Try the following code. this code helps to understand easily how to bring it.
acknowledge me
import java.awt.* ;
import javax.swing.* ;
public class FrameBg extends Frame {
     private Image img ;
     public FrameBg() {
          super( "Test" ) ;
          img = new ImageIcon( "D:/images/rose.png" ).getImage() ;
          if( img == null ) {
               System.out.println( "Image is null" );
               System.exit( 0 ) ;
          setLayout( new FlowLayout() ) ;
          add( new JButton( "How   is   it?" ) ) ;
          add( new Button( "Is   it    ok?" ) ) ;
          setSize( 400 , 300 ) ;
          setVisible( true ) ;
     public void drawBackground( Graphics g ) {
          int w = getWidth() ;
          int h = getHeight() ;
          int iw = img.getWidth( this ) ;
          int ih = img.getHeight( this ) ;
          for( int i = 0 ; i < w ; i+=iw ) {
               for( int j = 0 ; j < h ; j+= ih ) {
                    g.drawImage( img , i , j , this ) ;
     public void paint( Graphics g ) {
          drawBackground( g ) ;
          super.paint( g ) ;
     public static void main(String[] args) {
          new FrameBg() ;
}