CFIF and display of images.

Similar Questions

• Play video and display an image at the same time

  Hi all

  I'm new to JavaFX and I would like to know if it is possible to read a video simultaneously and display an image above him in the same scene.

  In particular, I want the image to display in a fixed position.

  I tried to use a StackPane layout, but I get an error in the following line:

  sp.getChildren().add(mediaPlayer);
  

  because the mediaPlayer object cannot be considered to be a parameter and a node object is necessary

  I also tried to add the video and the image in the same scene as seen below, without success (the video is playing, but the image is not displayed)

  root.getChildren().add(imageView);
  

  Is what I'm trying to do possible? And if so, what methods should I use?

  Thanks in advance for any answer!

  I tried to use a StackPane layout, but I get an error in the following line:

  1. sp.getChildren () .add (mediaPlayer);

  because the mediaPlayer object cannot be considered to be a parameter and a node object is necessary

  Wrap the mediaPlayer in a MediaView and add the media view to the container. Do not use a group as the component root as in the code example in the example, though.

  I also tried to add the video and the image in the same scene as seen below, without success (the video is playing, but the image is not displayed)

  I think it is because you are using a StackPane, that stacks on top of the other nodes (in the Z-order); so if you add the video first it will be hidden by the image. Use a different presentation pane: VBox is the simplest. The tutorial has a summary of all the components of integrated layout .

  If you are going to do something like this:

  public void start(Stage primaryStage) {
       Media media = new Media(...);
       MediaPlayer player = new MediaPlayer(media);
       MediaView mediaView = new MediaView(player);
  
       Image image = new Image(...);
       ImageView imageView = new ImageView(image);
  
       VBox root = new VBox(5);
       root.getChildren().add(mediaView);
       root.getChildren().add(imageView);
  
       Scene scene = new Scene(root);
       primaryStage.setScene(scene);
       primaryStage.show();
  }
  

• Is it possible to read and display multiple images?

  Hi all

  Using the dom parser, which analyzes the Thumbnailimage of RSS

  Images/51-ABP-1 - vpf.gif

  There are several tags of this type in this RSS feed that contains different images

  is it possible to analyze images and display them in a list?

  If you have a problem (image download), please see the links below

  http://www.java2s.com/code/Java/J2ME/Downloadandviewapngfile.htm

  http://www.Java-tips.org/Java-me-tips/MIDP/how-to-download-an-image-from-a-Web-server.html

• A form Acrobat can cause a field that allows you to select and display an image?

  Hello

  I'm rationalizing my duty of more frequent work. I work for a box factory and I spent most of my day creation or update of maps to print. Here's the letter size pages containing information on jobs along the top and a picture of the updated package flat below. What I'm trying to do is to make the card print a form I can fill out and have the final field ask me to select the image. I would then go through my package and drop it in the specified field.

  Is this possible? It seems it should be. I'm enough Illustrator warned, but I did not really get hold of Acrobat (even if I get more excited about it the more research I do).

  Finally, I want to turn this unique form in a complete portfolio that would be linked pdf versions of all the forms that we currently use. The info would then be transferred and evaluated by one of our team. I don't know how to do the half, but I'm learning.   So I guess that, expect to see me post on this for a while.

  -Jefferson

  Yes, you can configure a button that has one layout other than 'Label only' and use the following as the mouse upward button JavaScript:

  Mouse upwards to button script

  event.target.buttonImportIcon ();

  You will then need to choose a file as the source of the icon of the button. You can choose a number of file types. You must then set the button read-only before sending the PDF file.

  To trigger import from a different button, link, bookmark, etc., the script would be:

  getField("image_button").buttonImportIcon ();

  Replace "image_button" with the actual name of the button that displays the image.

• How to retrieve and display the image on screen stored in pim...

  Hello world

  Can anyone tell how to recover the image store in pim and then display it on the screen

  See the code below. I just copied it from PIM API doc

   import java.io.IOException;
   import javax.microedition.pim.Contact;
   import javax.microedition.pim.ContactList;
   import javax.microedition.pim.PIM;
   import javax.microedition.pim.PIMException;
   import javax.microedition.pim.PIMItem;
   import net.rim.device.api.io.Base64InputStream;
   import net.rim.device.api.io.Base64OutputStream;
  
   public class PhotoExample
   {
  
       private Contact _contact;
  
       public PhotoExample() throws PIMException
       {
           ContactList contactList = (ContactList) PIM.getInstance().openPIMList(
                   PIM.CONTACT_LIST, PIM.READ_WRITE );
           _contact = contactList.createContact();
       }
  
       public void setPhoto() throws IOException
       {
           byte[] photo = getSamplePhoto();
           byte[] photoEncoded = Base64OutputStream.encode( photo, 0,
                   photo.length, false, false );
           if( _contact.countValues( Contact.PHOTO ) > 0 ) {
               _contact.setBinary( Contact.PHOTO, 0, PIMItem.ATTR_NONE,
                       photoEncoded, 0, photo.length );
           } else {
               _contact.addBinary( Contact.PHOTO, PIMItem.ATTR_NONE, photoEncoded,
                       0, photo.length );
           }
       }
  
       public byte[] getPhoto() throws IOException
       {
           if( _contact.countValues( Contact.PHOTO ) > 0 ) {
               byte[] photoEncoded = _contact.getBinary( Contact.PHOTO, 0 );
               return Base64InputStream.decode( photoEncoded, 0,
                       photoEncoded.length );
           } else {
               return null;
           }
       }
  
       private static byte[] getSamplePhoto()
       {
           // return the raw bytes of the photo to use
       }
  
       public static void main( String[] args ) throws Throwable
       {
           PhotoExample example = new PhotoExample();
           example.setPhoto();
           example.getPhoto();
       }
  
   }
  

  .

• How to retrieve the image BLOB from database and display the image in rtf file using the Oracle XML Desktop 5.6.2 publication server?

  Hi all

  Here I have the image BLOB in the database files,

  I want to show the image to PDF using file to rtf using Oracle Xml Desktop Publisher,

  Hi all

  I found the solution for reading Image BLOB of data base & display in Pdf format.

  (1) read the image from DB.2) and then copy the picture using IO. UtilsCopy method to copy the picture

  (3) then encode with base64 converter then you will get the tag XML with Base64 as string then placed in your XML Code & preview the output, you will find the image

  Photo = (BlobDomain) currentRow.getAttribute ("Image");

  ByteArrayOutputStream OutputStream = new ByteArrayOutputStream();

  	Byte [] imageByte;
  	Byte [] b = null;
  	try {}
  	IOUtils.copy (photo.getInputStream (), outputStream);
  	BS = outputStream.toByteArray ();
  	outputStream.flush ();
  	System.out.println("==="+BS.) Length);
  	Encoded byte [] is Base64.encodeBase64 (bs).;
  	encodedString = new String (encoded);

• File as blob upload and display an image

  I created a browse file to store the files as BLOB in a table. File mail in table but are unable to view

  File can be image, pdf, text, etc.

  Found an example and tried to implement but can't get the image to display.

  Do not know what Miss me?

  I created an example

  https://Apex.Oracle.com/pls/Apex/f?p=54811:1:7357315146564:

  [email protected]

  whiskers

  I created a table

  CREATE TABLE 'MY_BLOB '.

  (VARCHAR2 (7) "IMAGE_KEY",)

  VARCHAR2 (400) "IMAGE_FILENAME."

  VARCHAR2 (48) "IMAGE_MIME_TYPE."

  NUMBER OF "IMAGE_DOC_SIZE."

  'IMAGE_CONTENT_TYPE' VARCHAR2 (255),

  'BLOB_CONTENT' BLOB,

  KEY ELEMENTARY SCHOOL ("IMAGE_KEY")

  INDEX USING ACTIVATE

  )

  and ran the process to transfer the file as a BLOB in the table

  declare

  number of V_LENGTH;

  number of image_pk_hld;

  Whole CNT;

  Start

  Select doc_size from v_length

  of wwv_flow_files

  WHERE name =: P1_FILEBROWSE;

  If v_length < = 1000000 then

  Select count (*) in the my_blob cnt;

  If cnt > 0 then

  Select max (image_key) + 1 image_pk_hld

  of my_blob;

  on the other

  image_pk_hld: = 100;

  end if;

  : P1_BLOB_PK: = image_pk_hld;

  insert into MY_BLOB (IMAGE_KEY, IMAGE_FILENAME,

  IMAGE_MIME_TYPE, IMAGE_DOC_SIZE, IMAGE_CONTENT_TYPE,

  BLOB_CONTENT)

  Select image_pk_hld, FILENAME, MIME_TYPE,

  DOC_SIZE, CONTENT_TYPE, BLOB_CONTENT

  of wwv_flow_files

  WHERE name =: P1_FILEBROWSE;

  delete from wwv_flow_files where name =: P1_FILEBROWSE;

  on the other

  delete from wwv_flow_files where name =: P1_FILEBROWSE;

  commit;

  raise_application_error (-20001,' cannot upload images larger than 1 MB!');

  end if;

  exception

  while others then

  raise_application_error (-20001, "Error when downloading image!");

  end;

  then tried to view the file (the file can be an image, text, pdf, etc.) in a region of pl/sql

  declare

  MimeType VARCHAR2 (255);

  Start

  Select IMAGE_MIME_TYPE in the mimetype

  of my_blob

  where IMAGE_KEY =: P1_BLOB_PK;

  If the MIME type is not null or type MIME! = "THEN

  HTP.p ("< img src =" display_image? p_image_id =' |: P1_BLOB_PK |') "" height = "'. 500 | » » / >') ;

  on the other

  HTP.p ('No Image');

  END IF;

  HTP.p (' ');

  end;

  procedure display_image

  create or replace PROCEDURE display_image ()p_image_id IN VARCHAR2,( )

    ACE

    l_mime VARCHAR2 (255) ;

    l_length number ;

    l_file_name VARCHAR2 (2000) ;

    lob_loc BLOB ;

  Start

  Choose IMAGE_MIME_TYPE BLOB_CONTENT

  DBMS_LOB.getlength()BLOB_CONTENT() IMAGE_FILENAME

  en l_mime, lob_loc, l_length, l_file_name

  de my_blob

  où image_key = p_image_id;

  owa_util.mime_header ()NVL()l_mime "application/octet"() FALSE()

     htp .p (' Content-length: ' | ) l_length );

  owa_util.http_header_close

  wpg_docload.download_file()lob_loc()

  end display_image ;

  
  

  pam499057 wrote:

  Thanks for the reply.

  I have given the procedure.

  So I think that you must provide the credentials of developer to your workspace on apex.oracle.com so that we can investigate the problem.

  examples uploading files a better way

  See page 6 of the database Application example.

  There is also a tutorial OBE which followed the introduction of the declarative BLOB support in 3.1 that is always topical in 4.x.

• Image: poster of local disk, download server and display the server file system

  Hello

  I use jdev 11.1.2.4.0...

  The requirement is that users want to upload images to their local drive for the drive on the server and they would like display of server disk images later.

  We do not want to save the images in the database. I'm not sure what should be the solution; However, I intend to...

  1 create a table to keep information from images - image_id, image_location (server drive), image_filename

  2. create a page where users can enter image information and specific file on a local disk name (I think I'll use inputFile component) and provide the Preview button to display an image on the screen before saving. To record data is to save the information in the database and copy an image file on the disk on server (the location for image files is predefined.)

  3. create another page where users can browse the database information and display an image for a selected record getting from the server.

  I need suggestions on...

  1. how to display an image on the page of the local drive?

  2. how to copy a file on a local disk to a server?

  3. how to display an image on the page of the drive on the server?

  Thank you.

  NAT

  See:

  http://tompeez.WordPress.com/2011/11/26/jdev11-1-2-1-0-handling-imagesfiles-in-ADF-part-1/

  http://tompeez.WordPress.com/2011/11/26/jdev11-1-2-1-0-handling-imagesfiles-in-ADF-part-2/

  http://tompeez.WordPress.com/2011/12/16/jdev11-1-2-1-0-handling-imagesfiles-in-ADF-part-3/

  When Timo records the images in the database, you save it in the file system (examples on how to do this Java are available much if you just Google for it). Similar to Timo you then use the tag image to display pictures. The difference is that you can directly add the URL of the database table.

  The advantage of using a database to host images, it's that you're not although dependent on files server structures

  Frank

• How to load and display Image

  Hello everyone.

  I type with very green fingers, so please excuse the question. Lessons learned from the examples, I tried to load and display an image in ActionScript. This is the original example that I work on:

  ...

  ...

  var bmd2:BitmapData = bmd.clone ();

  var infoBM:Bitmap = new Bitmap (bmd2);

  var back: MovieClip = new MovieClip();

  Back.Name = 'back ';

  back.rotationX = - 90;

  var bSurface:MovieClip = new MovieClip();

  bSurface.y = int (...

  bSurface.z = int (...

  bSurface.addChild (infoBM);

  var overlay: Sprite = new Sprite();

  overlay.graphics.beginFill (...);

  overlay.graphics.drawRect (0, 0, bSurface.width, bSurface.height);

  overlay.graphics.endFill ();

  bSurface.addChild (overlay);

  back.addChild (bSurface);

  var tf:TextField = new TextField();

  TF...

  TF...

  TF...

  bSurface.addChild (tf);

  ...

  ...

  I'm trying to place an image on the bSurface instead of the block of text, as described above. So far, I came with:

  var iSprite:Sprite = new Sprite();

  var iMatrix:Matrix new matrix());

  var bmData:BitmapData;

  bmData = new BitmapData (surface.width, surface.height, true, 123);

  var loader: Loader = new Loader();

  loader.contentLoaderInfo.addEventListener (Event.COMPLETE, onComplete);

  Loader.Load (new URLRequest("c:\pixlr.png"));)

  function onComplete (event: Event): void

  {

  bmData = Bitmap (content LoaderInfo (event.target)) .bitmapData;

  }

  iMatrix.tx = 0;

  iMatrix.ty = 0;

  iSprite.graphics.beginBitmapFill (bmData, iMatrix, false, true);

  iSprite.graphics.drawRect (0, 0, surface.width, surface.height);

  iSprite.graphics.endFill ();

  surface.addChild (iSprite);

  ... and:

  var bmData:BitmapData;

  bmData = new BitmapData (surface.width, surface.height, true, 123);

  var loader: Loader = new Loader();

  var location: URLRequest = new URLRequest ("c:\pixlr.png");

  Loader.Load (rental);

  bmData = Bitmap (loader.content) .bitmapData;

  surface.addChild (bmData);

  but without success. I've been fails miserably for days now and would appreciate help.

  Thanking you in advance,

  Sofia.

  what you trying to do?

  If you just try to load an image (pixlr.png), use a relative path and something like:

  var loader: Loader = new Loader();

  Loader.Load (new URLRequest ("pixlr.png"));  put the png in the same directory with your fla and published files.  You can move after getting this work simpler example

  addChild (loader);

• Use Loader() to display the image in the Simulator?

  Hi all

  This is a very specific question: it seems that the Flex Hero Loader() class does not work when loading an image file in the Simulator.

  When to use flash.display.Loader to load and display an image file,

  It works fine when run on emulator Burrito, but nothing appears when running PlayBook Simulator (the image file is accessible on the Simulator: I can see his name and size)

  Anyone know if something is wrong with the Simulator and Loader()?

  Thank you.

  Same problem with the Image of QNX,

  the problem is on the URL, which should include "file://".

  as described in your solution here:

  http://supportforums.BlackBerry.com/T5/Tablet-OS-SDK-for-Adobe-Air/view-image-from-applicationStorag...

  Thank you.

• Images imported into my Stadium go up as white and make each image before the image of thugs imported as red squares that fill the perimeters of the image which then renders the publication and test scene has useless Flash, what can I do

  I worked on the animation of a scene in flash for a few weeks and recently I met a problem with the import of my images to the stage where images I have import increase, however, the keyframe I tried to import the image to watch that it is occupied by an image and each image before the image key that just imported a picture that doesn't show shows up as a red square that fills the perimeters original of the image , there is no solution to this problem all where on the forum and the personal adobe technical support does not help me find a solution to this problem, what can I do to get Flash working normally again and fix this?

  After the first time that I publish a preview after I start using the flash, flash makes the publication and the test scene features as useless and claims he has not found an HTML template, or if the images if I import all the images on the stage who empties and display each image before the image as a red square and then try to publish a flash preview renders also the publication and the scene features test as useless and claims he has found none of HTML template. What can I do to fix this? There is no solution on the web anywhere to this problem either.

  I discovered the problem, I just need to get a Z820 with a Nvidia Quadro K6000 graphics card and a new Flash Professional subscription, I'm lucky, I did what I did. Thank you!

• Firefox displays Fuzzy images (and none of the best-known work)

  I don't care

  • If I run Firefox in SafeMode (disabled plugins),
  • If I update my graphic drivers,
  • or if I disable Harware made under Advanced Options,

  Firefox continues to display blurry images.

  Here is a screenshot of comparison between Firefox (left) and opera (right) the same rendered image:
  http://imgur.com/7GksG7Z

  This has happened for a long time, even through several updates of Firefox. None of the solutions I found on the web (see list above) will correct this problem.

  The image blur is tiring for the eyes, not being able to see the images properly is so boring, and I hope someone can help me solve this problem.

  Change the behavior of the Firefox zoom so you can enlarge the text only, but not the images can lead to break the site layouts. If you want to take a look:

  View menu > Zoom > check Zoom text only

  (If you do not normally display the classic menu bar, press the Alt key to show it temporarily).

  Firefox 22 was the first to link your zoom level content of Firefox on your setting PPP for Windows. You can break the connection and set Firefox to use 100% resolution (the classic 96 dpi resolution) If you wish. Here's how:

  (1) in a new tab, type or paste Subject: config in the address bar and press ENTER. Click on the button promising to be careful.

  (2) in the filter box, type or paste the pix and make a pause so that the list is filtered

  (3) double-click layout.css.devPixelsPerPx and change its value 1.0 for Firefox 21 size of fonts.

  Content will be returned to normal, but the toolbars may appear a bit smaller than your standard Windows for UI (100/105%). There is an extension to enlarge fonts in this area: police theme & size changer.

  Can you get it to work the way you want?

• Direct access and display image problem

  I'm doing a small application for playbook, I want to make the user able to browse images and display it in our application when they selected. I m using flash builder 4.5 sdk. I used the following code.

  protected function btn_Browse_clickHandler(event:MouseEvent):void
  {
  TODO self-generating method stub
  var file:File = File.userDirectory;
  file.addEventListener (Event.SELECT, dirSelected);
  file.browseForOpen ("select a directory");
  function dirSelected(e:Event):void
  {
  trace (file.nativePath);
  lbl_Test.text = file.nativePath;
  leader. Canonicalize();
  ImageURL = file.nativePath;
  Img_Thumbnail.source = file.nativePath;
  }

  }

  When I click on the Browse button "Open dialog box appears", I select the image, but when I click on the Open button in the open dialog box, you have to show the image. but it does not show the image.

  What is the problem? and how to solve this problem. Can someone tell me...

  Do you have
  access_shared
  set in your file to blackberry - tablet.xml?

• Error on image from the server and display streaming

  Hi all

  Im trying to read an Image that origin of the server and displays on a screen

  Here's the code I'm using to broadcast the image.

  It is streaming on my Simulator as well as on some devices.

  But on some devices, it's not streaming and throw an exception.

  public UrlToEncodedImage(String url)
  {
  HttpConnection connection = null;
  InputStream inputStream = null;
  byte[] dataArray = null;
  
  try
  {
  connection = (HttpConnection) Connector.open(url+getConnectionString(), Connector.READ, true);
  inputStream = connection.openInputStream();
  byte[] responseData = new byte[10000];
  int length = 0;
  StringBuffer rawResponse = new StringBuffer();
  while (-1 != (length = inputStream.read(responseData)))
  {
  rawResponse.append(new String(responseData, 0, length));
  }
  int responseCode = connection.getResponseCode();
  if (responseCode != HttpConnection.HTTP_OK)
  {
  throw new IOException("HTTP response code: "+ responseCode);
  } 
  
  final String result = rawResponse.toString();
  dataArray = result.getBytes();
  }
  catch (final Exception ex)
  { }
  
  finally
  {
  try
  {
  inputStream.close();
  inputStream = null;
  connection.close();
  connection = null;
  }
  catch(Exception e){}
  } 
  
  bitmap = EncodedImage.createEncodedImage(dataArray, 0,dataArray.length);
  // this will scale your image acc. to your height and width of bitmapfield
  
  int multH;
  int multW;
  int currHeight = bitmap.getHeight();
  int currWidth = bitmap.getWidth();
  if(currHeight>350&&currWidth>350){
      bitmap=scaleToFactor(bitmap,currWidth,currHeight,Display.getWidth()-20,250);
  }
  
  }
  public EncodedImage getEncodedImage()
  {
  return bitmap;
  }
  public  EncodedImage scaleToFactor(EncodedImage encoded, int curWidth, int curHeight, int newWidth,
          int newHeight)
  {
       int numerator_width = Fixed32.toFP(curWidth);
       int denominator_width = Fixed32.toFP(newWidth);
       int scale_width = Fixed32.div(numerator_width, denominator_width);
  
       int numerator_height = Fixed32.toFP(curHeight);
       int denominator_height = Fixed32.toFP(newHeight);
       int scale_height = Fixed32.div(numerator_height, denominator_height);
  
       return encoded.scaleImage32(scale_width, scale_height);
  }
  private static String getConnectionString()
  {
      String connectionString = null;
      if(DeviceInfo.isSimulator())
      {
              if(UrlToEncodedImage.USE_MDS_IN_SIMULATOR)
              {
                     connectionString = ";deviceside=false";
              }
              else
              {
                     connectionString = ";deviceside=true";
              }
      }
      else if(WLANInfo.getWLANState() == WLANInfo.WLAN_STATE_CONNECTED)
      {
         connectionString = ";interface=wifi";
      }
  
      else if((CoverageInfo.getCoverageStatus() & CoverageInfo.COVERAGE_DIRECT) == CoverageInfo.COVERAGE_DIRECT)
      {
          String carrierUid = getCarrierBIBSUid();
          if(carrierUid == null)
          {
           connectionString = ";deviceside=true";
          }
          else
          {
             connectionString = ";deviceside=false;connectionUID="+carrierUid + ";ConnectionType=";
          }
      }                
  
     else if((CoverageInfo.getCoverageStatus() & CoverageInfo.COVERAGE_MDS) == CoverageInfo.COVERAGE_MDS)
      {
        connectionString = ";deviceside=false";
      }
  
     else if(CoverageInfo.getCoverageStatus() == CoverageInfo.COVERAGE_NONE)
      {}
      else
      { connectionString = ";deviceside=true";} 
  
      return connectionString;
  }
  private static String getCarrierBIBSUid()
  {
      ServiceRecord[] records = ServiceBook.getSB().getRecords();
      int currentRecord;
  
      for(currentRecord = 0; currentRecord < records.length; currentRecord++)         {             if(records[currentRecord].getCid().toLowerCase().equals("ippp"))             {                 if(records[currentRecord].getName().toLowerCase().indexOf("bibs") >= 0)
              {
                  return records[currentRecord].getUid();
              }
          }
      }
  
      return null;
  }
  

  The underlined part of the code is where the uid is sent as public _.

  Please, look in the code and let me know where the error is, or is there a better way to disseminate the image.

  In the hope that you hear.

  Thank you & best regards

  Krishnan

  Hello

  I found the error.

  It's in the URL sent by the server.

  The URL consisted of http://google.com

  But the format required to retrieve the image on several device would be http://www.google.com.

  Thanks for anyone who tried to help him.

  Krishnan.

• How to add a Gadget in Windows 7 to display AN image on the desktop and set its size

  The slide show in Windows 7 Gadget displays the images to a predefined size.
  I want to increase the size of this form, if possible.
  If this is not possible, how can I do (add) a Gadget to display a picture on the desktop and set its size.
  Thank you in anticipation of some tips.

  Click with the right button on the desktop background and select Customize,

  Click the downstairs desktop background link on the left

  

  Another thing would be edited / Resized in a photo editing program at least the size in pixels of your monitor.

  Right-click on your desktop, and then select the screen for your recommended resolution setting resolution / pixel dimensions.