open a picture

how can i open a jpeg file and display it at Jpanel

[58 byte] By [student14a] at [2007-11-27 2:43:04]

# 1

on Applet or JApplet:

Image img=getImage(getDocumentBase(),"Fundacion fabbecor - ONG - bajo relieve.gif");

and then you use Graphics.drawImage() to paint the image or copy on an ImageIcon and paste into a JButton or a JLabel.

on Frame and JFrame:

File f=new File("resources\\Router.gif");

BufferedImage bufferimage;

try

{

bufferimage=ImageIO.read(f);

}catch(Exception e)

{

System.out.println(""+e);

}

Image imgrouter=bufferimage.getScaledInstance(bufferimage.getWidth(), bufferimage.getHeight(), bufferimage.SCALE_DEFAULT);

Cesar_Castroa at 2007-7-12 3:08:19 >

# 2

An applet is not needed. Look into the [url= http://java.sun.com/j2se/1.5.0/docs/api/javax/imageio/ImageIO.html]ImageIO[/url] class.

CaptainMorgan08a at 2007-7-12 3:08:19 >

Java Essentials New Topic