Displaying Image dimensions

Hi,
I work with images all day and it would really convenient to view image dimensions (width x height) in a column in Finder's list-view if possible or maybe in Quicklook.
I checked out the 'SneakPeek' plugin but it only works on JPGs, not PNGs GIFs etc..
Is there any workaround? It'd save me a lot of time.
Thanks in advance for your help!

Like Jim, I also generally use Icon view for folders containing images, and have the View Option to show item info selected. Column view will also show image dimensions (both of these work, provided the folder has been indexed by Spotlight).
If you want to see the dimensions, but also want to view the folder contents in List view, the best you can do is bring up the Inspector (Command-Option-i), expand the More Info section, then move down the list using the arrow key. The Inspector pane's contents change with each new selected item, and the More Info section includes the dimensions.
Francine
Francine
Schwieder

Similar Messages

Column view in Finder does not display image dimensions

Image dimensions display a -- when browsing in column view. If I view info on the image it appears. If I move off the highlighted image file and go back it disappears again. I have looked into the spotlight solution and do not have any folders listed under Privacy. I am running 10.7.4 and all updates are current.

Go to your Finder "Go" menu hold the option key and choose Library. Then go to Preferences folder and trash this file:
com.apple.finder.plist
Then, restart, or log out and in again.
(You may have to reset a few finder prefs the way you like them.)

How To Display Image Dimension in Pixels Rather Than Inches

I am using Photoshop CS3, which I'm still learning to use. I want to see an open image's dimension (W X H) in pixels in the image's window/workspace.
Right now, when I open a file it displays the file's Document Sizes in the lower part of the workspace (sorry, don't know the proper terminology). Selecting the arrow next to this currently displayed information, I can then select Show>Document Dimensions. However, it always gives the image's width and height dimensions in inches. But, I want is to see these dimensions in pixels.
How do I get the document's dimensions to be displayed in pixels rather than inches? Thanks in advance.

Oops! Sorry about putting this in the wrong forum. I'm using PS to edit images that I'm using within DW. Hence, my (temporary) confusion.
Anyway, yes, that solved my problem. I appreciate the quick response. Thanks!

Open and display image in MVC layout

Hello!
I cant figure out how I shall do this in an MVC layout:
The program request user to open an image file that are then displayed in a JLabel
My setup at the moment resolve in a nullpointerexeption because it dont get any actual image file, but I dont understand what I have missed.
I can not post the whole code fo you to run because it is to big, so I post the part that are the most important. please have a look.
PicturePanel
//Import Java library
import javax.swing.*;
import java.awt.*;
public class PicturePanel extends JPanel {
     //Variables
     private ImageIcon picture;
     //Method to get information of the selected file
     PicturePanel (String fileName) {
          picture = new ImageIcon (fileName); //Get the filename
          int w = picture.getIconWidth(); //Get the image with
          int h = picture.getIconHeight(); //Get the image height
          //Set preferable size for the image (Use the properties for the selected image)
          setPreferredSize(new Dimension(w, h));
          setMinimumSize(new Dimension(w, h));
          setMaximumSize(new Dimension(w, h));
     //Method to draw the selected image
     protected void paintComponent(Graphics g) {
          super.paintComponent(g); //We invoke super in order to: Paint the background, do custom painting.
          g.drawImage(picture.getImage(), 0, 0, this); //Draw the image at its natural state
}From my model:
//Local attributes
     boolean check = false; //Used to see if a statement is true or not
     PicturePanel pp;
     JFileChooser fc;
     int returnVal;
//newFile in File menu
     public void newFile() {
          //Open a file dialog in users home catalog
          fc = new JFileChooser();
          //In response to a button click:
          returnVal = fc.showOpenDialog(pp);
          System.out.println("You pressed new in file menu");
     }From my controler:
//User press "New" in File menu
          else if (user_action.equals("New")) {
               //Call method in model class
               model.newFile();
               //Update changes
               if (model.returnVal == JFileChooser.APPROVE_OPTION) {
                    System.out.println("Hello1");
                    File f = model.fc.getSelectedFile();
                    if (model.pp != null)
                         model.pp = new PicturePanel(f.getAbsolutePath());
                    System.out.println("Hello2");
                    //Display image (Here is line 83)
                    view.setImage_DisplayArea(model.pp);
                    System.out.println("Hello3");
          }From my view:
//Sets the image to be displayed on the image_display area (Here is line 302)
     public void setImage_DisplayArea(PicturePanel pp) {
          image_display.add(pp);
     }The complet error:
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
     at java.awt.Container.addImpl(Container.java:1015)You pressed new in file menu
Hello1
Hello2
     at java.awt.Container.add(Container.java:351)
     at View_Inlupp2.setImage_DisplayArea(View_Inlupp2.java:302)
     at Control_Inlupp2.actionPerformed(Control_Inlupp2.java:83)
     at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1882)
     at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2202)
     at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
     at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
     at javax.swing.AbstractButton.doClick(AbstractButton.java:334)
     at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1050)
     at apple.laf.CUIAquaMenuItem.doClick(CUIAquaMenuItem.java:119)
     at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1091)
     at java.awt.Component.processMouseEvent(Component.java:5602)
     at javax.swing.JComponent.processMouseEvent(JComponent.java:3129)
     at java.awt.Component.processEvent(Component.java:5367)
     at java.awt.Container.processEvent(Container.java:2010)
     at java.awt.Component.dispatchEventImpl(Component.java:4068)
     at java.awt.Container.dispatchEventImpl(Container.java:2068)
     at java.awt.Component.dispatchEvent(Component.java:3903)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4256)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3936)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3866)
     at java.awt.Container.dispatchEventImpl(Container.java:2054)
     at java.awt.Window.dispatchEventImpl(Window.java:1801)
     at java.awt.Component.dispatchEvent(Component.java:3903)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
     at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)Edited by: onslow77 on Dec 16, 2009 5:00 PM
Edited by: onslow77 on Dec 16, 2009 5:04 PM

Hello again!
Anyone that can help me figure out how to implement this in an MVC layout, I feel stuck.
I post a little program that open and display an image file so that you better can understand what I whant to do.
ShowImage
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.io.File;
import javax.swing.filechooser.*;
public class ShowImage extends JFrame{
     //Variables
     JFileChooser fc = new JFileChooser();
     PicturePanel pp = null;
     ShowImage () {
          super("Show"); //Title
          //Create the GUI
          JPanel top = new JPanel();
          add(top, BorderLayout.NORTH);
          JButton openBtn = new JButton("Open");
          top.add(openBtn);
          openBtn.addActionListener(new Listner());
          //Settings for the GUI
          setDefaultCloseOperation(EXIT_ON_CLOSE);
          pack();
          setVisible(true);
     class Listner implements ActionListener {
          public void actionPerformed(ActionEvent ave) {
               int answer = fc.showOpenDialog(ShowImage.this);
               if (answer == JFileChooser.APPROVE_OPTION){
                    File f = fc.getSelectedFile();
                    //Check
                    System.out.println(f);
                    System.out.println(pp);
                    if (pp != null)
                         remove(pp); //Clean so that we can open another image
                    //Check
                    System.out.println(pp);
                    //Set the PicturePanel
                    pp = new PicturePanel(f.getAbsolutePath());
                    //Check
                    System.out.println(pp);
                    //Add PicturePanel to frame
                    add(pp, BorderLayout.CENTER);
                    validate();
                    pack();
                    repaint();
     //Main
     public static void main(String[] args) {
          new ShowImage();
}PicturePanel
//Import Java library
import javax.swing.*;
import java.awt.*;
public class PicturePanel extends JPanel {
     //Variables
     private ImageIcon picture;
     //Method to get information of the selected file
     PicturePanel (String fileName) {
          picture = new ImageIcon (fileName); //Get the filename
          int w = picture.getIconWidth(); //Get the image with
          int h = picture.getIconHeight(); //Get the image height
          //Set preferable size for the image (Use the properties for the selected image)
          setPreferredSize(new Dimension(w, h));
          setMinimumSize(new Dimension(w, h));
          setMaximumSize(new Dimension(w, h));
     //Method to draw the selected image
     protected void paintComponent(Graphics g) {
          super.paintComponent(g); //We invoke super in order to: Paint the background, do custom painting.
          g.drawImage(picture.getImage(), 0, 0, this); //Draw the image at its natural state
}//The endEdited by: onslow77 on Dec 16, 2009 7:30 PM

How to display images in the Personal Java?

Guys,
please help me to display the images in gif format in the standalone application using PersonalJava.
with regards,
Amin

JDK:1.1.8; Personaljava:1.1Beta
Following is my program,it can not only display image but also scroll image that biger than Panel or Canvas.
import java.awt.*;
import java.awt.event.*;
//ImageCanvas object is container keeping Image
class ImageCanvas extends Canvas
private Image image,errorimage;
Container pappy;
public ImageCanvas(Image i,Container parent)
errorimage = Toolkit.getDefaultToolkit().getImage("error.gif");
image=i;
pappy = parent;
//following 5 lines can make image display smoothly
MediaTracker tracker = new MediaTracker(this);
tracker.addImage(image, 0);
try { tracker.waitForID(0); }
catch (InterruptedException e) {}
public void paint(Graphics g)
if(image.getWidth(this)==-1)
image=errorimage;
Dimension d = getSize();
this.setSize(image.getWidth(this),image.getHeight(this));
//Critical syntex for refresh container
pappy.layout();
pappy.repaint();
g.drawImage(image, 0, 0,this);
public class ScrollingImage implements ActionListener
{ Frame frame;
ScrollPane sp;
Image im;
public static void main(String[] args)
ScrollingImage tests= new ScrollingImage();
tests.go();
public void go()
frame = new Frame();
frame.setLayout(new BorderLayout());
sp = new ScrollPane();
im =Toolkit.getDefaultToolkit().getImage("001.gif");
//please notice following line,critical syntex to display image,I took 2 days to find it.
sp.add(new ImageCanvas(im,sp));
sp.setSize(240,290);
frame.add(sp, BorderLayout.CENTER);
//following 5 lines make frame be able to close
frame.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
frame.pack();
frame.setVisible(true);

Help with displaying images (gif, jpeg...) within a JFrame (or similar)

Hi all,
i'm new to the forum and i'll be granted if you kind gentlemen/women could use some advices for my gui home application.
My purpose is to display a static image in a container (i'd prefer to use javax.swing objects, but if you think that java.awt is more suitable for my app, please feel free to tell me about...). I used a modified code from one of the Java Tutorial's examples, tht actually is an applet and displays images as it is using the paint() method. I just can't realize how to set the GraphicContext in a JFrame or a JPanel to contain the image to display, without using applets. Following part of the code I use (a JButton will fire JApplet start, JApplet is another class file called Apple.java):
class DMToolz extends JFrame {
     private static final long serialVersionUID = 1L;
     private JPanel jContentPane = null;
     private JButton jButton = null;
     private JComboBox jComboBox = null;
     private JMenuItem jMenuItem = null;
     private JMenuBar jJMenuBar = null;
     private JMenu jMenu = null;
     private JMenu jMenu1 = null;
     public int w=10, h=10;
     public String filename;
      * @throws HeadlessException
     public DMToolz() throws HeadlessException {
          // TODO Auto-generated constructor stub
          super();
          initialize();
     public DMToolz(String arg0) throws HeadlessException {
          super(arg0);
          // TODO Auto-generated constructor stub
          initialize();
      * This method initializes jButton
      * @return javax.swing.JButton
     private JButton getJButton() {
          if (jButton == null) {
               jButton = new JButton();
               jButton.setBounds(new Rectangle(723, 505, 103, 38));
               jButton.setText("UrcaMado'");
               jButton.addActionListener(new java.awt.event.ActionListener() {
                    public void actionPerformed(java.awt.event.ActionEvent e) {
/**************SCRIVERE QUI IL NOME DEL FILE CON L'IMMAGINE DA CARICARE*******************/
                         filename = "reference table player2.gif";
                       java.net.URL imgURL = DMToolz.class.getResource("images/"+filename);
                       BufferedImage img = null;
                       try {
                            img = ImageIO.read(imgURL);
                           w = img.getWidth();
                           h = img.getHeight();
                           System.out.println("*DM* Immagine letta - W:"+w+" H:"+h);
                        } catch (Exception ex) {System.out.println("*DM* Immagine non letta");}
                       JApplet a = new Apple();
                       a.setName(filename);
                       JFrame f = new JFrame ("UrcaBBestia!");
                       f.addWindowListener(new WindowAdapter() {
                           public void windowClosing(WindowEvent e) {System.exit(0);}
                       f.getContentPane().add(a);
                       f.setPreferredSize( new Dimension(w,h+30) );//30 � (circa) l'altezza della barra del titolo del frame
                           f.pack();
                         f.setVisible(true);
          return jButton;
public class Apple extends JApplet {
     private static final long serialVersionUID = 1L;
    final static Color bg = Color.white;
    final static Color fg = Color.black;
    final static Color red = Color.red;
    final static Color white = Color.white;
    public void init() {
        //Initialize drawing colors
        setBackground(bg);
        setForeground(fg);
    public void paint(Graphics g) {
        Graphics2D g2 = (Graphics2D) g;
        g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        try {
             String filename = this.getName(); //uso il nome dell'applet come riferimento al nome del file da caricare
             java.net.URL imgURL = DMToolz.class.getResource("images/"+filename);
             BufferedImage img = ImageIO.read(imgURL);
             if (img.equals(null)) {System.out.println("IMG null!");System.exit(0);}
            System.out.println("IMG letta");
            int w = img.getWidth();
            int h = img.getHeight();
            resize(w,h);
            g2.drawImage(img,
                        0,0,Color.LIGHT_GRAY,
                        null);// no ImageObserver
         } catch (Exception ex) {ex.printStackTrace();
                                      System.out.println("Immagine non letta.");System.exit(0);}
}//end classPlease never mind about some italian text, used as reminder....
Thanks in advance.

Read the Swing tutorial on "How to Use Labels" or "How to Use Icons" for working examples:
http://java.sun.com/docs/books/tutorial/uiswing/TOC.html
By the way you should never override the paint() method. Custom painting (not required in this case) is done by overriding the paintComponent(...) method in Swing. Overriding paint() is an old AWT trick.

How to decode a set of datas received from serial port and display image on a canvas based on CVI ?

Hi !
I have received a set of datas via rs232 and it contains picture messages. I have to decode the datas first and then display them on a canvas.
I have known several functions that may be used . Such as
int SetBitmapData (int bitmapID, int bytesPerRow, int pixelDepth, int colorTable[], unsigned char bits[], unsigned char mask[]);
int CanvasDrawBitmap (int panelHandle, int controlID, int bitmapID, Rect sourceRectangle, Rect destinationRectangle);
However,I don't know how to set the following parameters according to the actual pixel values and color values.
int bytesPerRow, int pixelDepth, int colorTable[], unsigned char bits[], unsigned char mask[]
What's more,I have no idea how to decode the datas.
The attachment is a incomplete project. I will be very appreciated if anyone could help me .
Best regards.
xiepei
I wouldn't care success or failure,for I will only struggle ahead as long as I have been destined to the distance.
Attachments:
Decode and display image.zip ‏212 KB

Well, things are getting a bit clearer now.
1. Your image is actually 240x240 pixel (not 320x240 as you told before). The size of image data is 57600 bytes which corresponds to that frmat (I was puzzled by such a data size compared with larger image dimensions!)
2. The image is a 8-bits-per-pixel one; this means that you must provide a color palette to create the bitmap
3. You cannot simply copy image data into bitmap fields in CVI: CreateBitmap always produce an image with pixeldepth matched with display colour depth (normally 24 or 32 bpp)
All that means that you must:
1. Create the appropriate color palette with 256 colors: it may be a grayscale or color palette depending on camera characteristics. Grayscale palette can be found in my sample project, while sample colour palettes can be found here (here the description of a "standard" 8-bpp color palette)
2. Create the bits array correctly dimensioned for the color depth of your monitor
3. Get each pixel value from the camera, lookup in the color palette for the appropriate colour and create the RGB informations into the bits array in memory
4. Display the bitmap on the canvas
As a first step, I would configure my system for 256-color display setting, create a bitmap and simply copy image data into it: you should be able to get the correct image back to your screen.
Proud to use LW/CVI from 3.1 on.
My contributions to the Developer Zone Community
If I have helped you, why not giving me a kudos?

How to display image using from open dialog box?

I've developed a program that can display image by named the file that I want to display in my program.
But how can I display an image from an Open Dialog Box?
I attch here with my program.
import java.io.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.filechooser.*;
public class SuDisplayTool6 extends JFrame implements InternalFrameListener,ActionListener
JTextArea display1;
JDesktopPane desktop;
JInternalFrame displayWindow;
JInternalFrame listenedToWindow;
static final String SHOW = "Show Image";
static final int desktopWidth = 800;
static final int desktopHeight = 600;
private static final int kControlX = 88 ;
private DrawingPanel panel;
public SuDisplayTool6(String title)
super("Internal Frame");
desktop = new JDesktopPane();
desktop.putClientProperty("JDesktopPane.dragMode","outline");
desktop.setPreferredSize(new Dimension(desktopWidth, desktopHeight));
setContentPane(desktop);
addMenu();
createDisplayWindow();
desktop.add(displayWindow);
Dimension displaySize = displayWindow.getSize();
displayWindow.setSize(desktopWidth, displaySize.height);
protected void createDisplayWindow()
JButton b1 = new JButton("Show Image");
b1.setActionCommand(SHOW);
b1.addActionListener(this);
display1 = new JTextArea(3,30);
display1.setEditable(false);
JScrollPane textScroller = new JScrollPane(display1);
textScroller.setPreferredSize(new Dimension(200,75));
textScroller.setMinimumSize(new Dimension(10,10));
displayWindow = new JInternalFrame("Header Graph",true,false,true,true);
JPanel contentPane = new JPanel();
contentPane.setBorder(BorderFactory.createEmptyBorder(10,10,10,10));
contentPane.setLayout(new BoxLayout(contentPane, BoxLayout.Y_AXIS));
contentPane.add(Box.createRigidArea(new Dimension(0,5)));
contentPane.add(textScroller);
b1.setAlignmentX(CENTER_ALIGNMENT);
contentPane.add(b1);
displayWindow.setContentPane(contentPane);
displayWindow.pack();
displayWindow.show();
protected void createListenedToWindow()
listenedToWindow = new JInternalFrame("Image",true,true,true,true);
listenedToWindow.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
listenedToWindow.setSize(800,450);
panel = new DrawingPanel();
listenedToWindow.setContentPane(panel);
public void internalFrameClosing(InternalFrameEvent e)
public void internalFrameClosed(InternalFrameEvent e)
listenedToWindow = null;
public void internalFrameOpened(InternalFrameEvent e)
public void internalFrameIconified(InternalFrameEvent e)
public void internalFrameDeiconified(InternalFrameEvent e)
public void internalFrameActivated(InternalFrameEvent e)
public void internalFrameDeactivated(InternalFrameEvent e)
public void actionPerformed(ActionEvent e)
if (e.getActionCommand().equals(SHOW))
if (listenedToWindow == null)
createListenedToWindow();
listenedToWindow.addInternalFrameListener(this);
desktop.add(listenedToWindow);
listenedToWindow.setLocation(desktopWidth/2 - listenedToWindow.getWidth()/2,
desktopHeight - listenedToWindow.getHeight());
listenedToWindow.show();
else
public static void main(String[] args)
JFrame frame = new SuDisplayTool6("Su Display Tool");
frame.addWindowListener(new WindowAdapter()
public void windowClosing(WindowEvent e)
System.exit(0);
frame.pack();
frame.setVisible(true);
private void addMenu()
JMenuBar menuBar;
JMenu menu, submenu;
JMenuItem menuItem;
final JFileChooser fc = new JFileChooser();
fc.addChoosableFileFilter(new ImageFilter());
menuBar = new JMenuBar();
setJMenuBar(menuBar);
menu = new JMenu("File");
menuBar.add(menu);
menuItem = new JMenuItem("Open...");
menu.add(menuItem).addActionListener(new ActionListener()
public void actionPerformed(ActionEvent e)
int returnVal = fc.showOpenDialog(SuDisplayTool6.this);
menuItem = new JMenuItem("Save");
menu.add(menuItem);
menuItem = new JMenuItem("Save As...");
menu.add(menuItem).addActionListener(new ActionListener()
public void actionPerformed(ActionEvent e)
int returnVal = fc.showSaveDialog(SuDisplayTool6.this);
menuItem = new JMenuItem("Close");
menu.add(menuItem);
menu.addSeparator();
menuItem = new JMenuItem("Exit");
menu.add(menuItem).addActionListener(new WindowHandler());
menu = new JMenu("Edit");
menuBar.add(menu);
menu = new JMenu("View");
menuBar.add(menu);
menuItem = new JMenuItem("Zoom In");
menu.add(menuItem);
menuItem = new JMenuItem("Zoom Out");
menu.add(menuItem);
menu.addSeparator();
submenu = new JMenu("Header");
menuItem = new JMenuItem("CDPX");
submenu.add(menuItem);
menuItem = new JMenuItem("SX");
submenu.add(menuItem);
menuItem = new JMenuItem("CX");
submenu.add(menuItem);
menu.add(submenu);
menu = new JMenu("Help");
menuBar.add(menu);
menuItem = new JMenuItem("About");
menu.add(menuItem).addActionListener(new WindowHandler());
private class WindowHandler extends WindowAdapter implements ActionListener
public void windowClosing(WindowEvent e)
System.exit(0);
public void actionPerformed(ActionEvent e)
if(e.getActionCommand().equalsIgnoreCase("exit"))
System.exit(0);
else if(e.getActionCommand().equalsIgnoreCase("About"))
JOptionPane.showMessageDialog(null,"This program is written by Nenny Ruthfalydia.","About",JOptionPane.PLAIN_MESSAGE);
class DrawingPanel extends Panel
final ImageIcon imageIcon = new ImageIcon("image8.jpg");
Image image = imageIcon.getImage();
public void paint (Graphics g)
g.drawImage(image, 10, 10, this);

so much wrong with this post...
a) use the code tags to format the code. Now it is an unreadable mess
b) scriptlets in your JSP. I don't even want to look at that mess. Learn how to combine servlets and JSPs to create clean, readable and maintainable code in which view logic and business logic are separated. The rule: no java code in your JSP, only tags and EL expressions (learn about JSTL).
So you get a blank screen. When you do "view source" in your browser, do you see anything there? If nothing, check if you are behind a proxy server. The solution to a post of not too long ago was that the blank screen was being caused by faulty proxy server settings (the user figured it out himself, I don't know what was done to solve it).
If all this fails you will have to do some debugging magic using your favorite IDE. It will probably be something stupid you are overlooking in the code. It is annoying, but debugging code that does not work is a big part of your job. Better get good at it.

Image Dimensions not showing

This MAY be a Photoshop CS3 issue, so forgive me if it is, but I can no longer see image dimensions in the (Leopard) finder. The problem seems to have started when I upgraded to Photoshop CS3, but I upgraded to Leopard just a few days prior to the CS3 upgrade. If I look at images that were already on my hard drive before Leopard, the dimensions appear. Any new images I save via Photoshop no longer have dimensions appearing in the finder preview area.
Edit: This definitely appears to be a Leopard issue. It appears that ALL new images, no matter which program saved it, do not have dimensions attached. I opened a jpeg with Preview and saved it as both a jpeg and a png, and no dimensions appeared.

I was doing a lot of graphics stuff the other day, for many hours, and noticed that the things I had just saved were not showing the pixel dimensions in the Finder. For me simply selecting the image in the Finder caused the dimensions to appear. You might also try a restart, then open a folder with the new images and see if the dimensions are now present. Also had a bizarre result in Cover Flow where several newly created images all displayed as being exactly the same (all looked like the first image created). In that case a force restart of the Finder brought things back to sanity.
Francine
Francine
Schwieder

Preserve image dimensions

Hi I am about to do my ACE exam for ID
So i have been studying away - and am not happy with the 'preseve image dimension' option
Here is a practice question from the adobe site (with supplied answer)
4.1 Given a scenario, determine the best settings for choosing and placing an image
You want to replace an image from a selected frame. The new image is larger than the original
image. You want the new image to be imported at the same scaling percentage as the original.
What should you do?
A. hold down Shift as you click the Relink button in the Links panel
B. hold down Option/Alt as you click the Update button in the Links panel
C. before replacing the image, deselect Preserve Image Dimensions When Relinking in the
File Handling pane of the Preferences dialog box
D. before replacing the image, select Preserve Image Dimensions When Relinking in the File
Handling pane of the Preferences dialog box
Correct answer: C
BUT it says this in the help file
Choose how relinked graphics are scaled
When you relink to replace one graphic with a different source file, you can keep the image dimensions of the file that’s being replaced, or you can display the incoming file in its actual dimensions.
Choose Edit > Preferences > File Handling (Windows) or InDesign > Preferences > File Handling (Mac OS).
Choose Preserve Image Dimensions When Relinking if you want images to appear at the same size as the images they’re replacing. Deselect this option to have relinked images appear at their actual size
Is this a contradiction or am i being thick
Thanks

Sorry Peter
I think I must have hit it by mistake
But just experimented with it on 6.04
I have image 210x297
I replace this with preserve image dimensions ON -new image is 210x1776
I replace this with preserve image dimensions OFF -new image is 25.013x211.552 --- which is the same size as if imported into a new frame
Doesnt this make the help file correct and the adobe practice exam wrong ?
I assume the original to be the image that is being replaced
4.1 Given a scenario, determine the best settings for choosing and placing an image
You want to replace an image from a selected frame. The new image is larger than the original
image. You want the new image to be imported at the same scaling percentage as the original.
What should you do?
A. hold down Shift as you click the Relink button in the Links panel
B. hold down Option/Alt as you click the Update button in the Links panel
C. before replacing the image, deselect Preserve Image Dimensions When Relinking in the
File Handling pane of the Preferences dialog box
D. before replacing the image, select Preserve Image Dimensions When Relinking in the File
Handling pane of the Preferences dialog box
Correct answer: C
BUT it says this in the help file
Choose how relinked graphics are scaled
When you relink to replace one graphic with a different source file, you can keep the image dimensions of the file that’s being replaced, or you can display the incoming file in its actual dimensions.
Choose Edit > Preferences > File Handling (Windows) or InDesign > Preferences > File Handling (Mac OS).
Choose Preserve Image Dimensions When Relinking if you want images to appear at the same size as the images they’re replacing. Deselect this option to have relinked images appear at their actual size

Displaying correct dimensions

This was posted previously in this forum....
"The Bridge metadata "dimensions in inches" value for pdfs and Illustrator files is always shown wrong (it appears to be calculated from the header bitmap instead of the displaying document properties) and it's not shown at all for InDesign files. I often have ads with several similar page layouts that I need to sort through, but Bridge is if no help and I have to open files to determine their properties. I can't see any additional metadata to display except for dimensions in cm, and that's wrong for pdfs, AI files, and is ignored for InDesign files too."
Does anybody has answer/solution for this ???
Thank You,
Jorge Spoerer from CHILE

Like Jim, I also generally use Icon view for folders containing images, and have the View Option to show item info selected. Column view will also show image dimensions (both of these work, provided the folder has been indexed by Spotlight).
If you want to see the dimensions, but also want to view the folder contents in List view, the best you can do is bring up the Inspector (Command-Option-i), expand the More Info section, then move down the list using the arrow key. The Inspector pane's contents change with each new selected item, and the More Info section includes the dimensions.
Francine
Francine
Schwieder

Display image in full screen

Hi everyone, I am a newbie for labview. I just wanna ask you about image display in labview. Now I can display one image in my front panel. I open the file path and display it. First thing I wanna do is that is it possible to display on monitor full screen not on front panel and second thing is that how can I display images in folder and display it about 2 seconds delay in between? Pls kindly help me.
Thanks millions.
Solved!
Go to Solution.

Hi there,
-I don't know whether the image full display can be possible or not, Any reason why you are asking for such requirement?
-The other question about reading files in a folder and display for 2sec can be done like shown in image.
-I've attached vi in lv 12 if needed.
-Next time, please post your vision related queries in Machine vision Board.
Thanks
uday,
Please Mark the solution as accepted if your problem is solved and help author by clicking on kudoes
Certified LabVIEW Associate Developer (CLAD) Using LV13
Attachments:
Image_read_folder.vi ‏43 KB

Display image in java.awt.List

hello guys,
How i can display image in java.awt.List means listbox. give me sample code. if you have
Waiting for your favorable reply.
Regards,
Bhavesh Kharwa

java.awt.List you can not.
javax.swing.JLast you can.

How to create a report in Form line Style and can display Image field?

Hi,
In Report builder 10g, I would like to create a Report with Form Line Style and this report included a Image field.
I can choose this Style only when Select Report type is Paper Layout. Because, If I choose Create both Web & Paper Layout or Create Web Layout only then in the next Style tab 03 option Form, Form letter and Mailing Label be Disabled.
But in Paper Layout, my report can not display Image field.
I tried with Web layout and all the other Styles (Except 03 mentioned be Disabled) then all Styles are displayed Imager field OK.
How to create a report in Form line Style and can display Image field?
I was change File Format property of my Image field from text to Image already in Property Inspector. But report only showed MM for my Image field.
Thanks & regards,
BACH
Message was edited by:
bachnp

Here you go..Just follow these steps blindly and you are done.
1) Create a year prompt with presentation variable as pv_year
2) Create a report say Mid report with year column selected 3 times
- Put a filter of pv_year presentation variable on first year column with a default value say @{pv_year}{2008}
- Rename the second time column say YEAR+1 and change the fx to CAST(TIME_DIM."YEAR" AS INT)+1
- Rename the second time column say YEAR-1 and change the fx to CAST(TIME_DIM."YEAR" AS INT)-1
Now when you will run Mid Report, this will give you a records with value as 2008 2009 2007
3) Create your main report with criteria as Year and Measure col
- Change the fx for year column as CAST(TIME_DIM."YEAR" AS INT)
- Now put a filter on year column with Filter based on results of another request and select these:
Relationship = greater than or equal to any
Saved Request = Browse Mid Report
Use values in Column = YEAR-1
- Again,put a filter on year column with Filter based on results of another request and select these:
Relationship = less than or equal to any
Saved Request = Browse Mid Report (incase it doesn't allow you to select then select any other request first and then select Mid Report)
Use values in Column = YEAR+1
This will select Year > = 2007 AND Year < = 2009. Hence the results will be for year 2007,2008,2009
This will 100% work...
http://i56.tinypic.com/wqosgw.jpg
Cheers

Problem Displaying Images in a JFrame

I am writing a program that displays images on a JFrame window. I have been reading the other postings about this topic however I have not been able to make my code work. I am hoping there is some obvious solution that I am not noticing. Please help, I am very confused!
public class WelcomeWindow {
private JLabel label;
private ImageIcon logo;
public WelcomeWindow() {
label = new JLabel();
logo = new ImageIcon("/images/logo.gif");
label.setIcon(logo);
this.getContentPane().add(label);

Instead of a JLabel, have you tried to use a JButton containing the Icon?
Also (but I think you've done it already), you could do that :
File iconFile = new File("/images/logo.gif");
if (!iconFile.isFile()) {
System.out.println("Not a file");
That way you'll be certain that the path given is correct.
Hope this helps.

Displaying Image dimensions

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