public static void main(String s[]) {
// Getting save directory
String saveDir;
if (s.length > 0) {
saveDir = s[0];
} else {
saveDir =
JOptionPane.showInputDialog(
null,
"Please enter directory where "
+ "the images is/will be saved\n\n"
+ "Also possible to specifiy as argument 1 when "
+ "running this program.",
"l:\\webcamtest");
}
String layout = "";
if (s.length > 1) {
layout = s[1];
}
// Move mouse to the point 5000,5000 px (out of the screen)
Robot rob;
try {
rob = new Robot();
rob.setAutoDelay(500); // 0,5 s
rob.mouseMove(5000, 5000);
} catch (AWTException e) {
e.printStackTrace();
}
// Make the main window
JFrame frame = new JFrame();
frame.setAlwaysOnTop(true);
frame.setTitle(
"Webcam capture and imagefading - "
+ "Vitenfabrikken Jærmuseet - "
+ "made by Hallvard Nygård - "
+ "Vitenfabrikken.no / Jaermuseet.no");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setUndecorated(true);
WebcamCaptureAndFadePanel panel = new WebcamCaptureAndFadePanel(saveDir, layout);
frame.getContentPane().add(panel);
frame.addKeyListener(panel);
frame.pack();
frame.setVisible(true);
}
// init
private static void init() {
if (frame != null) frame.setVisible(false);
frame = new JFrame();
offscreenImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
onscreenImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
offscreen = offscreenImage.createGraphics();
onscreen = onscreenImage.createGraphics();
setXscale();
setYscale();
offscreen.setColor(DEFAULT_CLEAR_COLOR);
offscreen.fillRect(0, 0, width, height);
setPenColor();
setPenRadius();
setFont();
clear();
// add anti-aliasing
RenderingHints hints =
new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
hints.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
offscreen.addRenderingHints(hints);
// frame stuff
ImageIcon icon = new ImageIcon(onscreenImage);
JLabel draw = new JLabel(icon);
draw.addMouseListener(std);
draw.addMouseMotionListener(std);
frame.setContentPane(draw);
frame.addKeyListener(std); // JLabel cannot get keyboard focus
frame.setResizable(false);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); // closes all windows
// frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); // closes only current window
frame.setTitle("Standard Draw");
frame.setJMenuBar(createMenuBar());
frame.pack();
frame.requestFocusInWindow();
frame.setVisible(true);
}
static void buildGUI() {
// Need this size to balance axes.
frame.setSize(520, 690);
frame.setTitle("DrawTool");
frame.addWindowListener(
new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
Container cPane = frame.getContentPane();
// Status label on top. Unused for now.
statusLabel.setOpaque(true);
statusLabel.setBackground(Color.white);
cPane.add(statusLabel, BorderLayout.NORTH);
// Build the input/output elements at the bottom.
JPanel panel = new JPanel();
panel.setBorder(BorderFactory.createLineBorder(Color.black));
panel.setBackground(inputPanelColor);
panel.setLayout(new GridLayout(2, 1));
panel.add(outputLabel);
JPanel bottomPanel = new JPanel();
bottomPanel.setBackground(inputPanelColor);
bottomPanel.add(inputField);
bottomPanel.add(new JLabel(" "));
JButton enterButton = new JButton("Enter");
enterButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent a) {
hasEntered = true;
}
});
bottomPanel.add(enterButton);
panel.add(bottomPanel);
if (!sequencingOn) {
cPane.add(panel, BorderLayout.SOUTH);
}
// Drawing in the center.
drawArea = new DrawTool();
if (sequencingOn) {
frame.addKeyListener(
new KeyAdapter() {
public void keyTyped(KeyEvent e) {
handleKeyTyped(e);
}
});
}
cPane.add(drawArea, BorderLayout.CENTER);
drawArea.addMouseListener(
new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
handleMouseClick(e);
}
public void mouseReleased(MouseEvent e) {
handleMouseReleased(e);
}
});
drawArea.addMouseMotionListener(
new MouseMotionAdapter() {
public void mouseDragged(MouseEvent e) {
handleMouseDragged(e);
}
});
}
public WebcamCaptureAndFadePanel(String saveDir, String layout) {
System.out.println("Using " + saveDir + " as directory for the images.");
saveDirectory = saveDir;
getImages();
images_used = new ArrayList<Integer>();
images_lastadded = new ArrayList<Integer>();
images_nevershown = new ArrayList<Integer>();
Vector devices = (Vector) CaptureDeviceManager.getDeviceList(null).clone();
Enumeration enumeration = devices.elements();
System.out.println("- Available cameras -");
ArrayList<String> names = new ArrayList<String>();
while (enumeration.hasMoreElements()) {
CaptureDeviceInfo cdi = (CaptureDeviceInfo) enumeration.nextElement();
String name = cdi.getName();
if (name.startsWith("vfw:")) {
names.add(name);
System.out.println(name);
}
}
// String str1 = "vfw:Logitech USB Video Camera:0";
// String str2 = "vfw:Microsoft WDM Image Capture (Win32):0";
if (names.size() == 0) {
JOptionPane.showMessageDialog(
null,
"Ingen kamera funnet. " + "Du må koble til et kamera for å kjøre programmet.",
"Feil",
JOptionPane.ERROR_MESSAGE);
System.exit(0);
} else if (names.size() > 1) {
JOptionPane.showMessageDialog(
null,
"Fant mer enn 1 kamera. " + "Velger da:\n" + names.get(0),
"Advarsel",
JOptionPane.WARNING_MESSAGE);
}
String str2 = names.get(0);
di = CaptureDeviceManager.getDevice(str2);
ml = di.getLocator();
try {
player = Manager.createRealizedPlayer(ml);
formatControl = (FormatControl) player.getControl("javax.media.control.FormatControl");
/*
Format[] formats = formatControl.getSupportedFormats();
for (int i=0; i<formats.length; i++)
System.out.println(formats[i].toString());
*/
player.start();
} catch (javax.media.NoPlayerException e) {
JOptionPane.showMessageDialog(
null,
"Klarer ikke å starte" + " programmet pga. feil med kamera. Sjekk at det er koblet til.",
"IOException",
JOptionPane.ERROR_MESSAGE);
System.exit(0);
} catch (Exception e) {
e.printStackTrace();
System.exit(0);
}
/*
* Layout
*
* Add
* - comp
* - imagepanels
*/
if (layout.equals("1024v2")) {
layout1024v2();
} else if (layout.equals("1280")) {
layout1280();
} else {
layout1024();
}
// Capture Window
if (captureWindow) {
cw = new JFrame("Capture from webcam");
cw.setAlwaysOnTop(true);
cw.setSize(sizeCaptureWindow_x, sizeCaptureWindow_y);
cw.addKeyListener(new captureWindowKeyListner());
cw.setUndecorated(true);
// Add webcam
if ((comp = player.getVisualComponent()) != null) {
cw.add(comp);
}
// Add panel to window and set location of window
cw.setLocation(cwLocation_x, cwLocation_y);
}
// Text window
cwText = new rotatedText("");
/*
* Timer for update
*/
Timer thread = new Timer();
thread.schedule(new frameUpdateTask(), 0, (1000 / fps));
}