Getting an image on your JFrame?

I've looked around but i just don't seem to grasp it, and what i've tried doesn't work.
anyone have a simple straight forward way of doing this?
and my pictures ex. one.gif, where should they be stored? in my project folder? build folder?
Thanks in advance.

I keep it inside jar and load it using:
ImageIcon icon = new ImageIcon(
TableUtil.class.getClassLoader().getResource("
net/sf/rijumethods/jtablepoc/client/tableeditor/calendar.gif"));

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To get an image of a pure JFrame

I wish to get an image of a pure JFrame.I am able to creat a jpeg file but there is a problem, the shapes that are drawn dont appear in the file created file. Below is my code ,can someone help me...
import javax.imageio.*;
import javax.swing.*;
import java.io.File;
import java.io.IOException;
import java.awt.image.*;
import java.awt.*;
public class Filesave
     void saveToFile(Frame source, File target) throws IOException
          int w = source.getWidth();
             int h = source.getHeight();
             int type = BufferedImage.TYPE_INT_RGB; //or another type
            BufferedImage image = new BufferedImage(w, h, type);
           Graphics2D g2 = image.createGraphics();
          / /You may want to blank this out, if your source doesn't draw
          //all its pixels:
          //g2.setPaint(source.getBackground());
         Color transparent = new Color(255, 255, 255, 255);
         g2.setColor(transparent);
            g2.setComposite(AlphaComposite.Src);
         g2.fillRect(0,0,w,h);
         //main call:
         source.paint(g2);
         //or call paintComponent instead, to avoid drawing border
         g2.dispose();
         //ImageIO.write(image, "jpeg", target);
         ImageIO.write(image, "bmp", target);
         image.flush(); //currently implemented with {}
}With thanks in advance...

You're telling the source to paint to g2, then immediately after that you dispose g2 without doing anything with it. Don't you need to set your image reference to g2's image before writing it to the file?
Or maybe I misunderstand and g2 IS the graphics of image. So maybe it's just that you need to write image to the file before you dispose g2?

How do i get an image to display????

this is some code that i have developed to try to get an image to display. i realize that the arrays for images and sources aren't needed but i want to provide room for when i animate things. but i need to get them to display first. what am i doing wrong?
import java.awt.*;
import javax.swing.*;
public class animate extends JFrame implements Runnable {
Thread runner;
int current;
Image img[] = new Image[1];
String[] source = {"thing.gif"};
 public animate() {
 super("animate");
 setSize(210,210);
 setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
 JPanel pane = new JPanel();
 pane.setBackground(Color.white);
 show();
 Toolkit kit = Toolkit.getDefaultToolkit();
 for(int i = 0; i < img.length; i++) {
 img[i] = kit.getImage(source);
 if(runner == null) {
 runner = new Thread(this);
 runner.start();
 public void run() {
 while(true) {
 current = 1;
 public static void main(String Args[]) {
 new animate();
 public void paintComponent(Graphics comp) {
 Graphics2D com = (Graphics2D)comp;
 if(img[current] != null)
 com.drawImage(img[current],0,0,this);
com.drawString("hello",0,0);

Is that the exact code you're trying to run?
It won't work for several reasons but I'll limit my response to just answering your question. Don't use paintComponent, use paint.
public paint( Graphics g )

Using binarize... Getting Tiff Image in Black Background..

Hi,
Basically my subject summarizes my problem, but I am trying to write some text to a blank JPEG file and then create a Tiff file from that JPEG...
But When i use the binarize i am getting the image as black background and the resolution is not that great...
I am using binarize, because i need to use TIFFEncodeParam.COMPRESSION_GROUP4 but i was getting bi-level error, that is why i am using binarize to create a GROUP4 with black and white color to minimize the file size...
I am posting the source code, i would appreciate someone can take a look at this code and figure out why i am getting black background...in the tiff file...
Any help will be greatly appreciated...
Thanks in advance...
========================================
import javax.swing.UIManager;
import java.awt.*;
* Title: 
* Description: 
* Copyright: Copyright (c) 2003
* Company: 
* @author unascribed
* @version 1.0
public class Application1 {
private boolean packFrame = false;
//Construct the application
public Application1() {
Frame1 frame = new Frame1();
frame.setVisible(true);
//Main method
public static void main(String[] args) {
new Application1();
================================================
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import com.borland.jbcl.layout.*;
import com.sun.image.codec.jpeg.*;
import com.sun.media.jai.codec.*;
import javax.media.jai.*;
import java.awt.image.BufferedImage;
import java.awt.image.RenderedImage;
import java.awt.image.DataBuffer;
import java.awt.geom.GeneralPath;
import java.io.*;
import java.awt.image.renderable.ParameterBlock;
* Title: 
* Description: 
* Copyright: Copyright (c) 2003
* Company: 
* @author unascribed
* @version 1.0
public class Frame1 extends JFrame implements java.io.Serializable {
private JPanel contentPane;
private JButton jButton1 = new JButton();
public static final String DEFAULT_FILE = "blank.jpg";
private static RenderedImage img;
//Construct the frame
public Frame1() {
enableEvents(AWTEvent.WINDOW_EVENT_MASK);
try {
jbInit();
catch(Exception e) {
e.printStackTrace();
//Component initialization
private void jbInit() throws Exception {
//setIconImage(Toolkit.getDefaultToolkit().createImage(Frame1.class.getResource("[Your Icon]")));
contentPane = (JPanel) this.getContentPane();
jButton1.setBounds(new Rectangle(125, 87, 79, 27));
jButton1.setText("jButton1");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(ActionEvent e) {
jButton1_actionPerformed(e);
contentPane.setLayout(null);
this.setSize(new Dimension(400, 300));
this.setTitle("Frame Title");
contentPane.add(jButton1, null);
//Overridden so we can exit when window is closed
protected void processWindowEvent(WindowEvent e) {
super.processWindowEvent(e);
if (e.getID() == WindowEvent.WINDOW_CLOSING) {
System.exit(0);
void jButton1_actionPerformed(ActionEvent e) {
String fileName = DEFAULT_FILE;
// Read the image from the designated path.
System.out.println("load image from '" + fileName+"'");
PlanarImage src = JAI.create("fileload", fileName);
// Generate a histogram...
Histogram histogram = (Histogram)JAI.create("histogram", src).getProperty("histogram");
// Get a threshold equal to the median..
double[] threshold = histogram.getPTileThreshold(0.5);
PlanarImage dst = JAI.create("binarize", src, new Double(threshold[0]));
BufferedImage bi = dst.getAsBufferedImage();
Graphics2D big = bi.createGraphics();
Graphics2D g2 = bi.createGraphics();
big.setFont(new Font("Dialog", Font.PLAIN, 20));
big.setColor(Color.black);
big.drawString("Data/Time Created:" + new java.util.Date(), 80, 210);
big.drawString("POLICY NUMBER: 1711215 NAME OF CALLER: BENEFICIARY", 80, 230);
big.drawString("Requested: Loan Request XXXXXXXXXXXXXXXXXXXXXXXXXXXXX Current Loan Value: $0.00", 80, 270);
g2.drawImage(bi, 0, 0, null);
try {
File file = new File("test.tiff");
FileOutputStream out = new FileOutputStream(file);
TIFFEncodeParam params = new TIFFEncodeParam();
params.setCompression(TIFFEncodeParam.COMPRESSION_GROUP4);
ImageEncoder encoder = ImageCodec.createImageEncoder("TIFF",out, params);
if(encoder == null) {
System.out.println("imageEncoder is null");
System.exit(0);
encoder.encode(bi);
System.out.println("DONE!!!");
catch (Exception ex) {

try this:
BufferedImage bi = new BufferedImage(1728,500,BufferedImage.TYPE_BYTE_BINARY);
Graphics2D big = bi.createGraphics();
Graphics2D g2 = bi.createGraphics();
big.setFont(new Font("Dialog", Font.PLAIN, 20));
big.setColor(Color.WHITE);
big.fillRect(0,0,1728,500);
big.setColor(Color.BLACK);
big.drawString("Data/Time Created:" + new java.util.Date(), 80, 210);
big.drawString("POLICY NUMBER: 1711215 NAME OF CALLER: BENEFICIARY", 80, 230);
big.drawString("Requested: Loan Request XXXXXXXXXXXXXXXXXXXXXXXXXXXXX Current Loan Value: $0.00", 80, 270);
g2.drawImage(bi, 0, 0, null);

I am trying to create a button in flash that will display 4 separate images at the same time when clicked. I can't get the images to stay on when I take the mouse of the button. I need the actions script code to make this happen.

I am trying to create a button in flash that will allow the user to click on the button and 4 separate images show up at the same time. I can get the images to appear when I click the button but they will not stay on the screen. I need to know what code I use to make the images stay once the button is clicked, then I need to know exactly where I place that code. It does not appear to be possible to add the action code to the buttons layer since each time I add a new layer I just get another "up" "over" "down" and "hit" line.
Thank you in advance
AP

It is not clear how you are trying to realize this from your description. If you are trying to create this within a button symbol it will not work. Explain your approach and if there is code involved, show what you have so far.

How Do I get icons image directory to work in a JAR file?

Yes, I must admit after going through the tutorial and other stuff I am stiil stumped
I have an application that uses the jlfgr icons for the toolbar, and it works fine as long as i actually run it from the directory that it is in.
I would like to put in into a jAr file, and be able to execute it from other places.
I have a Directory named PhoneBook
in that are the classes I use
AddressBook - the main class
PersonEntry - The 'data class'
and various other things like FileFilters.....
inside that directory there are two more:
images - contains all the icon images
Data - where the default 'database' entries are stored.
I use code like this:
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          Dummy = new JButton(new ImageIcon("images/New16.gif"));
          Dummy.setActionCommand("New");
          Dummy.addActionListener(this);
          Dummy.setToolTipText("New");
          bar.add( Dummy );
          // etc etc
to get all the icons into the toolbar
I have made a Jar file that has all the classes and all the directorys with the icons in it
and so the program runs, but does not get the icons for the toolbar, I just get a whole load of 'dud' buttons.....
AS this is the first time i've ever got the GUI to look right rather than just the code functioning properly
I'd like to get the whole thing in a working Jar file
So Could someone show me Step By Step, How I get my classes and images into a Jar file
so that i can from a different directory go
java - jar Phone.jar
and have the GUI come up with all the images, assuming I'm totally thickheaded when it comes to Jar files.?
I also can't get the images to show up if I merely run the 'program' from another directory than the one it is compiled in
I can get the program to run, just not access the images with something like
java -cp blah/blah/blah AddressBook
{the main class is AddressBook }
the data directory can be anywhere as I use a JFileChooser to allow the user to open and save desired files.
I really would appreciate some clear workable help. {though I'm running out of Duke Dollars...}

What you need is a correct path to the directory
inside of the jar. This can be accomplished by adding
a line to your main program like this:
URL
url=myProgram.class.getResource("images/New16.gif");
Dummy = new JButton(new ImageIcon(URL));
where myProgram.class is the name of the class
file that contain the main method.
Hope this helps....
;o)
PS: I don't want your dukes...I got them coming out of
my ears!
O.K, that works thank you.
I put something like:
for all the 'buttons' in the toolbar
URL url = null;
Class ThisClass = this.getClass();
url=ThisClass.getResource("images/New16.gif");
Dummy = new JButton(new ImageIcon(url));
Dummy.setActionCommand("New");
Dummy.addActionListener(this);
Dummy.setToolTipText("New Database");
bar.add( Dummy );
etc for all the rest of the 'buttons'
After Reading the API docs on URL's etc I'm still not sure as to why it works, but it does....
I am able now to place the class files in a jar along with the images and it all works fine
although now I don't quite follow all my code....................
I assume that
url=ThisClass.getResource("images/New16.gif");
returns some sort of 'relative url ' ???
Thanks for the help though.

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How can I get my images to upload or appear?

After uploading Dreamweaver CS5-built website and Style.CSS, webpages, pages do not display the images that are contained within the CSS file.
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Getting an image on your JFrame?

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