Images with dynamic labels within: initial question

Hi everybody,
My question is simple (I am very new to Java2d); I want to open a image (JPG, BMP...), draw some simple text strings and messages on it and return it;
could anybody recomend me a tutorial, a example or some documentation for doing this in a simple way?
TIA,
Daniel

Hi.
Try something like this:
BufferedImage bufferedImage = ImageIO.read(new File("source.jpg"));
Graphics2D graphics = (Graphics2D) bufferedImage.createGraphics();
graphics.drawString("Hello in Image", 0, 0);
return bufferedImage;For more primitives, check the docs of Graphics2D and Graphics classes.
Hope this helps.

Similar Messages

Create images with dynamic width from 3 images each (left/center/right-part)

Hello,
i want to employ a script to create images of dynamic width for me. The whole process shall base on different sized sets of images, which contain a left-image, a right-image and a center-image. The desired width for the different cases shall be reached by duplicating the center-image between the two outer images and placing those images next to each other until the image extends to desired width.
The layers importet into Photoshop shall be importet as smart-layers (which i already solved).
Has anyone done something similar already and could give me some useful hints on that issue ?
I have come up to this until now:
#target Photoshop
// =========================== Opens a new document and asks for dimensions ============================
var myLayerset = File.openDialog ("Select the set of images you want to use!", "*.png",true)
var myName = prompt("How do you want to call the document?"); // askes for document name
var width = prompt("Please insert width for the output here!", ""); // askes for desired width
var height = prompt("Please insert height for the output here!", ""); //askes for desired height
var docName = myName +".psd"
var idMk = charIDToTypeID( "Mk " );
    var desc3 = new ActionDescriptor();
    var idNw = charIDToTypeID( "Nw " );
        var desc4 = new ActionDescriptor();
        var idNm = charIDToTypeID( "Nm " );
        desc4.putString( idNm, """Wunschname""" );
        var idMd = charIDToTypeID( "Md " );
        var idRGBM = charIDToTypeID( "RGBM" );
        desc4.putClass( idMd, idRGBM );
        var idWdth = charIDToTypeID( "Wdth" );
        var idRlt = charIDToTypeID( "#Rlt" );
        desc4.putUnitDouble( idWdth, idRlt, width );
        var idHght = charIDToTypeID( "Hght" );
        var idRlt = charIDToTypeID( "#Rlt" );
        desc4.putUnitDouble( idHght, idRlt, height );
        var idRslt = charIDToTypeID( "Rslt" );
        var idRsl = charIDToTypeID( "#Rsl" );
        desc4.putUnitDouble( idRslt, idRsl, 72.000000 );
        var idpixelScaleFactor = stringIDToTypeID( "pixelScaleFactor" );
        desc4.putDouble( idpixelScaleFactor, 1.000000 );
        var idFl = charIDToTypeID( "Fl " );
        var idFl = charIDToTypeID( "Fl " );
        var idTrns = charIDToTypeID( "Trns" );
        desc4.putEnumerated( idFl, idFl, idTrns );
        var idDpth = charIDToTypeID( "Dpth" );
        desc4.putInteger( idDpth, 8 );
        var idprofile = stringIDToTypeID( "profile" );
        desc4.putString( idprofile, """sRGB IEC61966-2.1""" );
    var idDcmn = charIDToTypeID( "Dcmn" );
    desc3.putObject( idNw, idDcmn, desc4 );
executeAction( idMk, desc3, DialogModes.NO );
//==============================================save document================================================
var idsave = charIDToTypeID( "save" );
    var desc4 = new ActionDescriptor();
    var idAs = charIDToTypeID( "As " );
        var desc5 = new ActionDescriptor();
        var idmaximizeCompatibility = stringIDToTypeID( "maximizeCompatibility" );
        desc5.putBoolean( idmaximizeCompatibility, true );
    var idPhtthree = charIDToTypeID( "Pht3" );
    desc4.putObject( idAs, idPhtthree, desc5 );
    var idIn = charIDToTypeID( "In " );
    desc4.putPath( idIn, new File( "C:\\Users\\ target folder goes here" + docName ) );
    var idDocI = charIDToTypeID( "DocI" );
    desc4.putInteger( idDocI, 308 );
    var idsaveStage = stringIDToTypeID( "saveStage" );
    var idsaveStageType = stringIDToTypeID( "saveStageType" );
    var idsaveSucceeded = stringIDToTypeID( "saveSucceeded" );
    desc4.putEnumerated( idsaveStage, idsaveStageType, idsaveSucceeded );
executeAction( idsave, desc4, DialogModes.NO );
//========================================================================================================
for (var i = 0; i < myLayerset.length; i++) {
if (myLayerset[i] instanceof File && myLayerset[i].hidden == false) {
// ======================================================= opens selected images as smart objects====================
var idOpn = charIDToTypeID( "Opn " );
    var desc1 = new ActionDescriptor();
    var idnull = charIDToTypeID( "null" );
   desc1.putPath( idnull, myLayerset[i]);
    var idsmartObject = stringIDToTypeID( "smartObject" );
    desc1.putBoolean( idsmartObject, true );
executeAction( idOpn, desc1, DialogModes.NO );
//===================================duplicates opened layer into created document========================================
var idDplc = charIDToTypeID( "Dplc" );
    var desc144 = new ActionDescriptor();
    var idnull = charIDToTypeID( "null" );
        var ref135 = new ActionReference();
        var idLyr = charIDToTypeID( "Lyr " );
        var idOrdn = charIDToTypeID( "Ordn" );
        var idTrgt = charIDToTypeID( "Trgt" );
        ref135.putEnumerated( idLyr, idOrdn, idTrgt );
    desc144.putReference( idnull, ref135 );
    var idT = charIDToTypeID( "T   " );
        var ref136 = new ActionReference();
        var idDcmn = charIDToTypeID( "Dcmn" );
        ref136.putName( idDcmn, docName);
    desc144.putReference( idT, ref136 );
    var idVrsn = charIDToTypeID( "Vrsn" );
    desc144.putInteger( idVrsn, 5 );
executeAction( idDplc, desc144, DialogModes.NO );
// ======================================================= close tab without saving ==========
var idCls = charIDToTypeID( "Cls " );
    var desc156 = new ActionDescriptor();
    var idSvng = charIDToTypeID( "Svng" );
    var idYsN = charIDToTypeID( "YsN " );
    var idN = charIDToTypeID( "N   " );
    desc156.putEnumerated( idSvng, idYsN, idN );
executeAction( idCls, desc156, DialogModes.NO );

I adapted a Script somewhat, so you may give this a test.
But it uses the open file so you would have to adapt it further.
// arranges the selected jpg, tif, psd in line;
// gutters may be irregular due to rounding effects;
// thanks to michael l hale and muppet mark;
// for mac and CS6;
// 2014, use it at your own risk;
#target photoshop
if (app.documents.length == 0) {
          var myDocument = app.documents.add(UnitValue (300, "mm"), UnitValue (50, "mm"), 300, "new", NewDocumentMode.RGB, DocumentFill.TRANSPARENT)
else {myDocument = app.activeDocument};
// set to pixels;
var originalRulerUnits = app.preferences.rulerUnits;
app.preferences.rulerUnits = Units.PIXELS;
var theArray = [0, 0, myDocument.width, myDocument.height];
// select files;
if ($.os.search(/windows/i) != -1) {var theFiles = File.openDialog ("please select files", '*.jpg;*.tif;*.pdf;*.psd', true)}
else {var theFiles = File.openDialog ("please select exactly three files", getFiles, true)};
// do the arrangement
if (theFiles) {placeInLines (myDocument, theFiles, theArray)}
app.preferences.rulerUnits = originalRulerUnits;
////// function to place images in lines //////
function placeInLines (myDocument, theFiles, theArray) {
theFiles.sort();
// fit on screen;
var idslct = charIDToTypeID( "slct" );
var desc64 = new ActionDescriptor();
var idnull = charIDToTypeID( "null" );
var ref44 = new ActionReference();
var idMn = charIDToTypeID( "Mn " );
var idMnIt = charIDToTypeID( "MnIt" );
var idFtOn = charIDToTypeID( "FtOn" );
ref44.putEnumerated( idMn, idMnIt, idFtOn );
desc64.putReference( idnull, ref44 );
executeAction( idslct, desc64, DialogModes.NO );
// change pref;
var originalRulerUnits = app.preferences.rulerUnits;
app.preferences.rulerUnits = Units.PIXELS;
setToAccelerated();
app.togglePalettes();
var check = turnOffRescale ();
// create the arrangement;
if (theFiles.length > 0 && theFiles.length == 3) {
myDocument.activeLayer = myDocument.layers[0];
// create masked group;
var theGroup = myDocument.layerSets.add();
theGroup.name = "arrangement";
// determine the array’s values;
var areaWidth = theArray[2] - theArray[0];
var areaHeight = theArray[3] - theArray[1];
var theDocResolution = myDocument.resolution;
var areaRelation = areaHeight / areaWidth;
// center of placed non-pdf images;
var centerX = Number(myDocument.width / 2);
var centerY = Number(myDocument.height / 2);
// suppress dialogs;
var theDialogSettings = app.displayDialogs;
app.displayDialogs = DialogModes.NO;
var pdfSinglePages = new Array;
var nonPDFs = new Array;
var theDimPDFs = new Array;
var theLength = 0;
// collect the files’ measurements;
var theDimensions = new Array;
var theLengths = new Array;
// array to collect both files and placed pdf-pages;
var theseFiles = new Array;
var theLength = 0;
// collect the files’ measurements;
for (var o = 0; o < theFiles.length; o++) {
    var thisFile = theFiles[o];
          theseFiles.push(thisFile);
          var theDim = getDimensions(thisFile);
          theDimensions.push(theDim);
          theRelativeWidth = 100 / theDim[1] * theDim[0];
          theLength = theLength + theRelativeWidth;
// reset dialogmodes;
app.displayDialogs = DialogModes.ERROR;
// if three files;
if (theseFiles.length == 3) {
// create the layers;
var theNumber = 0;
var theAdded = 0;
var y = areaHeight / 2;
// add placed image’s width;
var thisLineWidth = 0 + theAdded;
var theLastFactor = Number (Number(myDocument.height) / theDimensions[2][1] * theDimensions[2][2] / theDocResolution * 100);
var theLastWidth = Math.round(theDimensions[2][0] * theLastFactor / 100 * theDocResolution / theDimensions[2][2]);
// place the files;
for (var x = 0; x < 3; x++) {
var theNumber = x;
var thisFile = theseFiles[theNumber];
var theFactor = Number (Number(myDocument.height) / theDimensions[theNumber][1] * theDimensions[theNumber][2] / theDocResolution * 100);
var theNewWidth = Math.round(theDimensions[theNumber][0] * theFactor / 100 * theDocResolution / theDimensions[theNumber][2]);
var offsetX = theNewWidth / 2 + thisLineWidth - centerX + theArray[0];
var offsetY = y - centerY + theArray[1];
var theLayer = placeScaleFile (thisFile, offsetX, offsetY, theFactor, theFactor);
myDocument.activeLayer.move(theGroup, ElementPlacement.PLACEATBEGINNING);
thisLineWidth = thisLineWidth + theNewWidth;
// duplicate the middle one;
if (theNumber == 1) {
          while (thisLineWidth < myDocument.width - theLastWidth) {
                    theLayer = duplicateAndOffset (theLayer, theNewWidth, 0);
                    thisLineWidth = thisLineWidth + theNewWidth;
// reset;
app.togglePalettes();
turnOnRescale (check);
app.preferences.rulerUnits = originalRulerUnits;
////// playback to accelerated //////
function setToAccelerated () {
          var idsetd = charIDToTypeID( "setd" );
          var desc1 = new ActionDescriptor();
          var idnull = charIDToTypeID( "null" );
                    var ref1 = new ActionReference();
                    var idPrpr = charIDToTypeID( "Prpr" );
                    var idPbkO = charIDToTypeID( "PbkO" );
                    ref1.putProperty( idPrpr, idPbkO );
                    var idcapp = charIDToTypeID( "capp" );
                    var idOrdn = charIDToTypeID( "Ordn" );
                    var idTrgt = charIDToTypeID( "Trgt" );
                    ref1.putEnumerated( idcapp, idOrdn, idTrgt );
          desc1.putReference( idnull, ref1 );
          var idT = charIDToTypeID( "T   " );
                    var desc2 = new ActionDescriptor();
                    var idperformance = stringIDToTypeID( "performance" );
                    var idperformance = stringIDToTypeID( "performance" );
                    var idaccelerated = stringIDToTypeID( "accelerated" );
                    desc2.putEnumerated( idperformance, idperformance, idaccelerated );
          var idPbkO = charIDToTypeID( "PbkO" );
          desc1.putObject( idT, idPbkO, desc2 );
          executeAction( idsetd, desc1, DialogModes.NO );
////// get psds, tifs and jpgs from files //////
function getFiles (theFile) {
    if (theFile.name.match(/\.(jpg|tif|psd|pdf|)$/i)) {
        return true
////// place //////
function placeScaleFile (file, xOffset, yOffset, theScale) {
// =======================================================
var idPlc = charIDToTypeID( "Plc " );
    var desc5 = new ActionDescriptor();
    var idnull = charIDToTypeID( "null" );
    desc5.putPath( idnull, new File( file ) );
    var idFTcs = charIDToTypeID( "FTcs" );
    var idQCSt = charIDToTypeID( "QCSt" );
    var idQcsa = charIDToTypeID( "Qcsa" );
    desc5.putEnumerated( idFTcs, idQCSt, idQcsa );
    var idOfst = charIDToTypeID( "Ofst" );
        var desc6 = new ActionDescriptor();
        var idHrzn = charIDToTypeID( "Hrzn" );
        var idPxl = charIDToTypeID( "#Pxl" );
        desc6.putUnitDouble( idHrzn, idPxl, xOffset );
        var idVrtc = charIDToTypeID( "Vrtc" );
        var idPxl = charIDToTypeID( "#Pxl" );
        desc6.putUnitDouble( idVrtc, idPxl, yOffset );
    var idOfst = charIDToTypeID( "Ofst" );
    desc5.putObject( idOfst, idOfst, desc6 );
    var idWdth = charIDToTypeID( "Wdth" );
    var idPrc = charIDToTypeID( "#Prc" );
    desc5.putUnitDouble( idWdth, idPrc, theScale );
    var idHght = charIDToTypeID( "Hght" );
    var idPrc = charIDToTypeID( "#Prc" );
    desc5.putUnitDouble( idHght, idPrc, theScale );
    var idLnkd = charIDToTypeID( "Lnkd" );
    desc5.putBoolean( idLnkd, true );
executeAction( idPlc, desc5, DialogModes.NO );
return myDocument.activeLayer;
////// open pdf //////
function openPDF (theImage, x) {
// define pdfopenoptions;
var pdfOpenOpts = new PDFOpenOptions;
pdfOpenOpts.antiAlias = true;
pdfOpenOpts.bitsPerChannel = BitsPerChannelType.EIGHT;
pdfOpenOpts.cropPage = CropToType.TRIMBOX;
pdfOpenOpts.mode = OpenDocumentMode.CMYK;
pdfOpenOpts.resolution = 10;
pdfOpenOpts.suppressWarnings = true;
pdfOpenOpts.usePageNumber = true;
// suppress dialogs;
var theDialogSettings = app.displayDialogs;
app.displayDialogs = DialogModes.NO;
pdfOpenOpts.page = x;
var thePdf = app.open(theImage, pdfOpenOpts);
thePdf.close(SaveOptions.DONOTSAVECHANGES);
// reset dialogmodes;
app.displayDialogs = theDialogSettings;
////// turn off preference to scale placed image //////
function turnOffRescale () {
// determine if the resize prefernce is on;
var ref = new ActionReference();
ref.putEnumerated( charIDToTypeID("capp"), charIDToTypeID("Ordn"), charIDToTypeID("Trgt") );
var appDesc = executeActionGet(ref);
var prefDesc = appDesc.getObjectValue(charIDToTypeID( "GnrP" ));
var theResizePref = prefDesc.getBoolean(stringIDToTypeID( "resizePastePlace" ));
// turn off resize image during place;
if (theResizePref == true);{
// =======================================================
var idsetd = charIDToTypeID( "setd" );
    var desc12 = new ActionDescriptor();
    var idnull = charIDToTypeID( "null" );
        var ref4 = new ActionReference();
        var idPrpr = charIDToTypeID( "Prpr" );
        var idGnrP = charIDToTypeID( "GnrP" );
        ref4.putProperty( idPrpr, idGnrP );
        var idcapp = charIDToTypeID( "capp" );
        var idOrdn = charIDToTypeID( "Ordn" );
        var idTrgt = charIDToTypeID( "Trgt" );
        ref4.putEnumerated( idcapp, idOrdn, idTrgt );
    desc12.putReference( idnull, ref4 );
    var idT = charIDToTypeID( "T   " );
        var desc13 = new ActionDescriptor();
        var idresizePastePlace = stringIDToTypeID( "resizePastePlace" );
        desc13.putBoolean( idresizePastePlace, false );
    var idGnrP = charIDToTypeID( "GnrP" );
    desc12.putObject( idT, idGnrP, desc13 );
executeAction( idsetd, desc12, DialogModes.NO );
return theResizePref
////// turn on preference to scale plced image //////
function turnOnRescale (check) {
if (check == true) {
// =======================================================
var idsetd = charIDToTypeID( "setd" );
    var desc14 = new ActionDescriptor();
    var idnull = charIDToTypeID( "null" );
        var ref5 = new ActionReference();
        var idPrpr = charIDToTypeID( "Prpr" );
        var idGnrP = charIDToTypeID( "GnrP" );
        ref5.putProperty( idPrpr, idGnrP );
        var idcapp = charIDToTypeID( "capp" );
        var idOrdn = charIDToTypeID( "Ordn" );
        var idTrgt = charIDToTypeID( "Trgt" );
        ref5.putEnumerated( idcapp, idOrdn, idTrgt );
    desc14.putReference( idnull, ref5 );
    var idT = charIDToTypeID( "T   " );
        var desc15 = new ActionDescriptor();
        var idresizePastePlace = stringIDToTypeID( "resizePastePlace" );
        desc15.putBoolean( idresizePastePlace, true );
    var idGnrP = charIDToTypeID( "GnrP" );
    desc14.putObject( idT, idGnrP, desc15 );
executeAction( idsetd, desc14, DialogModes.NO );
////// convert to so if not one aready //////
function duplicateAndOffset (theLayer, theXOffset, theYOffset) {
app.activeDocument.activeLayer = theLayer;
// =======================================================
var idcopy = charIDToTypeID( "copy" );
    var desc9 = new ActionDescriptor();
    var idnull = charIDToTypeID( "null" );
        var ref5 = new ActionReference();
        var idLyr = charIDToTypeID( "Lyr " );
        var idOrdn = charIDToTypeID( "Ordn" );
        var idTrgt = charIDToTypeID( "Trgt" );
        ref5.putEnumerated( idLyr, idOrdn, idTrgt );
    desc9.putReference( idnull, ref5 );
    var idT = charIDToTypeID( "T   " );
        var desc10 = new ActionDescriptor();
        var idHrzn = charIDToTypeID( "Hrzn" );
        var idRlt = charIDToTypeID( "#Pxl" );
        desc10.putUnitDouble( idHrzn, idRlt, theXOffset );
        var idVrtc = charIDToTypeID( "Vrtc" );
        var idRlt = charIDToTypeID( "#Pxl" );
        desc10.putUnitDouble( idVrtc, idRlt, theYOffset );
    var idOfst = charIDToTypeID( "Ofst" );
    desc9.putObject( idT, idOfst, desc10 );
executeAction( idcopy, desc9, DialogModes.NO );
return app.activeDocument.activeLayer
////// load pdf as smart object //////
function transformLayer (layer, percentage, xOffset, yOffset) {
app.activeDocument.activeLayer = layer;
// =======================================================
var idTrnf = charIDToTypeID( "Trnf" );
    var desc4 = new ActionDescriptor();
    var idFTcs = charIDToTypeID( "FTcs" );
    var idQCSt = charIDToTypeID( "QCSt" );
    var idQcsa = charIDToTypeID( "Qcsa" );
    desc4.putEnumerated( idFTcs, idQCSt, idQcsa );
    var idOfst = charIDToTypeID( "Ofst" );
        var desc5 = new ActionDescriptor();
        var idHrzn = charIDToTypeID( "Hrzn" );
        var idPxl = charIDToTypeID( "#Pxl" );
        desc5.putUnitDouble( idHrzn, idPxl, xOffset );
        var idVrtc = charIDToTypeID( "Vrtc" );
        var idPxl = charIDToTypeID( "#Pxl" );
        desc5.putUnitDouble( idVrtc, idPxl, yOffset );
    var idOfst = charIDToTypeID( "Ofst" );
    desc4.putObject( idOfst, idOfst, desc5 );
    var idWdth = charIDToTypeID( "Wdth" );
    var idPrc = charIDToTypeID( "#Prc" );
    desc4.putUnitDouble( idWdth, idPrc, percentage );
    var idHght = charIDToTypeID( "Hght" );
    var idPrc = charIDToTypeID( "#Prc" );
    desc4.putUnitDouble( idHght, idPrc, percentage );
    var idLnkd = charIDToTypeID( "Lnkd" );
    desc4.putBoolean( idLnkd, true );
    var idAntA = charIDToTypeID( "AntA" );
    desc4.putBoolean( idAntA, true );
executeAction( idTrnf, desc4, DialogModes.NO );
return app.activeDocument.activeLayer
////// function to get file’s dimensions, thanks to michael l hale //////
function getDimensions( file ){
function divideString (theString) {
          theString = String(theString);
    var a = Number(theString.slice(0, theString.indexOf("\/")));
    var b = Number(theString.slice(theString.indexOf("\/") + 1));
    return (a / b)
// from a script by michael l hale;
function loadXMPLibrary(){
     if ( !ExternalObject.AdobeXMPScript ){
          try{
               ExternalObject.AdobeXMPScript = new ExternalObject
                                                            ('lib:AdobeXMPScript');
          }catch (e){
               alert( ErrStrs.XMPLIB );
               return false;
     return true;
function unloadXMPLibrary(){
   if( ExternalObject.AdobeXMPScript ) {
      try{
         ExternalObject.AdobeXMPScript.unload();
         ExternalObject.AdobeXMPScript = undefined;
      }catch (e){
         alert( ErrStrs.XMPLIB );
////// based on a script by muppet mark //////
function dimensionsShellScript (file) {
          try {
// getMetaDataMDLS;
if (File(file) instanceof File && File(file).exists) {
          var shellString = "/usr/bin/mdls ";
          shellString += File(file).fsName;
//          shellString += File(file).fullName;
          shellString += ' > ~/Documents/StdOut2.txt';
          app.system(shellString);
// read the file;
if (File('~/Documents/StdOut2.txt').exists == true) {
    var file = File('~/Documents/StdOut2.txt');
    file.open("r");
    file.encoding= 'BINARY';
    var theText = new String;
    for (var m = 0; m < file.length; m ++) {
                    theText = theText.concat(file.readch());
          file.close();
          theText = theText.split("\n");
// get the dimensions;
          var dim = new Array;
          for (var m = 0; m < theText.length; m++) {
                    var theLine = theText[m];
                    if (theLine.indexOf("kMDItemPixelWidth") != -1) {dim.push(theLine.match(/[\d\.]+/g).join("") )}
                    if (theLine.indexOf("kMDItemPixelHeight") != -1) {dim.push(theLine.match(/[\d\.]+/g).join("") )}
                    if (theLine.indexOf("kMDItemResolutionWidthDPI") != -1) {dim.push(theLine.match(/[\d\.]+/g).join("") )}
                    if (theLine.indexOf("kMDItemResolutionHeightDPI") != -1) {dim.push(theLine.match(/[\d\.]+/g).join("") )}
// remove file and hand back;
          File('~/Documents/StdOut2.txt').remove();
catch (e) {
          if (File('~/Documents/StdOut2.txt').exists == true) {File('~/Documents/StdOut2.txt').remove()};
          return dim
          try{
                    loadXMPLibrary();
                    var xmpf = new XMPFile( file.fsName, XMPConst.UNKNOWN, XMPConst.OPEN_FOR_READ );
                    var xmp = xmpf.getXMP();
                    xmpf.closeFile();
                    var resolutionUnit = xmp.getProperty( XMPConst.NS_TIFF, 'ResolutionUnit', XMPConst.STRING);
                    var resFactor = 1;
                    if (resolutionUnit == 2) {
                              var resFactor = 1;
                    if (resolutionUnit == 3) {
                              var resFactor = 2.54;
                    var dim = [xmp.getProperty( XMPConst.NS_EXIF, 'PixelXDimension', XMPConst.STRING),
                    xmp.getProperty( XMPConst.NS_EXIF, 'PixelYDimension', XMPConst.STRING),
                    divideString (xmp.getProperty( XMPConst.NS_TIFF, 'XResolution', XMPConst.STRING)) * resFactor,
                    divideString (xmp.getProperty( XMPConst.NS_TIFF, 'YResolution', XMPConst.STRING)) * resFactor];
                    unloadXMPLibrary();
                    if(dim[0]=="undefined" || dim[1]=="undefined"){
            var dim = undefined;
            var res = undefined;
            var bt = new BridgeTalk;
            bt.target = "bridge";
            var myScript = ("var ftn = " + psRemote.toSource() + "; ftn("+file.toSource()+");");
            bt.body = myScript;
            bt.onResult = function( inBT ) {myReturnValue(inBT.body); }
            bt.send(10);
                    function myReturnValue(str){
                              res = str;
                              dim = str.split(',');
                    function psRemote(file){
                              var t= new Thumbnail(file);
                              return t.core.quickMetadata.width+','+t.core.quickMetadata.height;
    }catch(e){unloadXMPLibrary()};
          if (String(dim[2]).indexOf("\/") != -1) {
                    var a = divideString(dim[2]);
                    var b = divideString(dim[3]);
                    dim = [dim[0], dim[1], a, b]
// if dimensions are missing as might be the case with some bitmap tiffs for example try a shell-script;
          if (dim[0] == undefined || dim[1] == undefined) {
                    var array = dimensionsShellScript(file);
                    dim = array;
// if shell-string failed open doc to get measurements;
          if (dim[0] == undefined || dim[1] == undefined) {
                    var thisDoc = app.open (File(file));
// close ai without saving;
                    if (file.name.slice(-3).match(/\.(ai)$/i)) {
                              thisDoc.trim(TrimType.TRANSPARENT);
                              var dim = [thisDoc.width, thisDoc.height, thisDoc.resolution, thisDoc.resolution];
                              thisDoc.close(SaveOptions.DONOTSAVECHANGES)
                    else {
                              var dim = [thisDoc.width, thisDoc.height, thisDoc.resolution, thisDoc.resolution];
                              thisDoc.close(SaveOptions.PROMPTTOSAVECHANGES)
return dim;

Display image with Logout label

Hi,
I am trying to create logout image&label as show on this page below at the right top corner,
http://apex.oracle.com/pls/otn/f?p=31517:227:9400289793713::NO:::
whenever i insert image in the Logout/Navigation Bar Entries the image .gif with style=width/height=16/16 doesnt show
any idea on this...regards

You're going to need to supply more information.
Perhaps compare your generated HTML with what is found on Denes' page
<a href="apex_authentication.logout?p_app_id=31517&p_session_id=16383870403475" style="text-align:center;display:block;">
<img src="wwv_flow_file_mgr.get_file?p_security_group_id=2381609905666412890&p_fname=sign_out.gif" width="16" height="16">
<br>Logout</a>Do you get any browser errors?
Scott

An issue with Dynamic SQL within Package using REF CURSOR

Hi there,
In the following package first two procedures works file but since I have added the third one ( GET_CONTRACT_BY_DYN_SQL) it does not work for me. When I try to compile and save it gives below error.
"Error(6,15): PLS-00323: subprogram or cursor 'GET_CONTRACT_BY_DYN_SQL' is declared in a package specification and must be defined in the package body"
Can you please help?
Package Header
create or replace
PACKAGE CONTRACTS_PKG AS
TYPE T_CURSOR IS REF CURSOR;
PROCEDURE GET_CONRACTS (IO_CURSOR IN OUT T_CURSOR);
PROCEDURE GET_CONTRACT_BY_ID (I_CONTRACTID IN NUMBER, IO_CURSOR IN OUT T_CURSOR);
PROCEDURE GET_CONTRACT_BY_DYN_SQL(P_CONTRATID IN NUMBER, P_COLS IN VARCHAR2, IO_CURSOR IN OUT T_CURSOR);
END CONTRACTS_PKG;
Package Body
create or replace
PACKAGE BODY CONTRACTS_PKG AS
-- Get All Contracts
PROCEDURE GET_CONRACTS(IO_CURSOR IN OUT T_CURSOR)
IS
V_CURSOR T_CURSOR;
BEGIN
OPEN V_CURSOR FOR
SELECT * FROM CONTRACTS;
IO_CURSOR := V_CURSOR;
END GET_CONRACTS;
-- Get Contract By ID
PROCEDURE GET_CONTRACT_BY_ID(I_CONTRACTID IN NUMBER, IO_CURSOR IN OUT T_CURSOR)
IS
V_CURSOR T_CURSOR;
BEGIN
OPEN V_CURSOR FOR
SELECT * FROM CONTRACTS WHERE contract_id = I_CONTRACTID;
IO_CURSOR := V_CURSOR;
END GET_CONTRACT_BY_ID;
-- Get Contract Using Dynamic SQL
PROCEDURE GET_CONTRACT_BY_DYN_SQL(P_CONTRACTID IN NUMBER, P_COLS IN VARCHAR2, IO_CURSOR IN OUT T_CURSOR)
IS
V_CURSOR T_CURSOR;
V_SQL VARCHAR2(200);
BEGIN
V_SQL := 'SELECT '|| P_COLS || ' FROM CONTRACTS WHERE contract_id = ' || P_CONTRACTID ;
--OPEN V_CURSOR FOR
--EXECUTE IMMEDIATE V_SQL INTO V_CURSOR;
OPEN V_CURSOR FOR V_SQL;
EXECUTE IMMEDIATE V_SQL;
--IO_CURSOR := V_CURSOR;
END GET_CONTRACT_BY_DYN_SQL;
END CONTRACTS_PKG;
Thanks in advance.
Hitesh

Thanks guys. Finally I have tweaked as per your suggestions and it's working for all 3 cases (stored procedures).
Oracle
======
Package Header
create or replace
PACKAGE CONTRACTS_PKG AS
TYPE T_CURSOR IS REF CURSOR;
PROCEDURE GET_CONRACTS (IO_CURSOR IN OUT T_CURSOR);
PROCEDURE GET_CONTRACT_BY_ID (I_CONTRACTID IN NUMBER, IO_CURSOR IN OUT T_CURSOR);
PROCEDURE GET_CONTRACT_BY_DYN_SQL(P_CONTRACTID IN NUMBER, P_COLS IN VARCHAR2, IO_CURSOR IN OUT T_CURSOR);
END CONTRACTS_PKG;
Package Body
create or replace
PACKAGE BODY CONTRACTS_PKG AS
-- Get All Contracts
PROCEDURE GET_CONRACTS(IO_CURSOR IN OUT T_CURSOR)
IS
V_CURSOR T_CURSOR;
BEGIN
OPEN V_CURSOR FOR
SELECT * FROM CONTRACTS;
IO_CURSOR := V_CURSOR;
END GET_CONRACTS;
-- Get Contract By ID
PROCEDURE GET_CONTRACT_BY_ID(I_CONTRACTID IN NUMBER, IO_CURSOR IN OUT T_CURSOR)
IS
V_CURSOR T_CURSOR;
BEGIN
OPEN V_CURSOR FOR
SELECT * FROM CONTRACTS WHERE contract_id = I_CONTRACTID;
IO_CURSOR := V_CURSOR;
END GET_CONTRACT_BY_ID;
-- Get Contract Using Dynamic SQL
PROCEDURE GET_CONTRACT_BY_DYN_SQL(P_CONTRACTID IN NUMBER, P_COLS IN VARCHAR2, IO_CURSOR IN OUT T_CURSOR)
IS
V_CURSOR T_CURSOR;
V_SQL VARCHAR2(200);
BEGIN
IF p_contractid > 0 THEN
V_SQL := 'SELECT '|| P_COLS || ' FROM CONTRACTS WHERE contract_id = ' || P_CONTRACTID ;
ELSE
V_SQL := 'SELECT '|| P_COLS || ' FROM CONTRACTS';
END IF;
OPEN V_CURSOR FOR V_SQL;
IO_CURSOR := V_CURSOR;
END GET_CONTRACT_BY_DYN_SQL;
END CONTRACTS_PKG;
ColdFusion (calling app code)
=====================
<cfstoredproc procedure="CONTRACTS_PKG.GET_CONTRACT_BY_ID" datasource="#REQUEST.dsn#">
     <cfprocparam cfsqltype="CF_SQL_INTEGER" type="in" value="1" variable="I_CONTRACTID">
     <cfprocresult name="qData" resultset="1">
</cfstoredproc>
<br>Single Contract:
<cfdump var="#qData#" label="Single Contract">
<cfstoredproc procedure="CONTRACTS_PKG.GET_CONRACTS" datasource="#REQUEST.dsn#">
     <cfprocresult name="qDataAll" resultset="1">
</cfstoredproc>
<br>All Contracts:
<cfdump var="#qDataAll#" label="All Contracts">
<cfstoredproc procedure="CONTRACTS_PKG.GET_CONTRACT_BY_DYN_SQL" datasource="#REQUEST.dsn#">
     <cfprocparam cfsqltype="CF_SQL_INTEGER" type="in" value="1" variable="P_CONTRACTID">
     <cfprocparam cfsqltype="CF_SQL_VARCHAR" type="in" value="contract_number,contract_title,created_date" variable="P_COLS">
     <cfprocresult name="qDataDynSQL" resultset="1">
</cfstoredproc>
<br>Dynamic SQL Query:
<cfdump var="#qDataDynSQL#" label="Dynamic SQL Query">
Thanks,
Hitesh Patel

Auto Advance bug with changing labels in grid

If Auto Advance is checked in the menu {Photos}{Auto Advance} and the user is in the grid view viewing images with colored labels. Changing the label on one selected image using the tool bar label icons causes the selected image to be unlabeled. The next image to receive the colored label and auto advances to the third image.
FWIW, this bug is also in V3.

An update, it seems that I can change labels on measures, but not on calculated measures

Dynamic Labels with Datepicker..

Hiya folks,
I need to have a dynamic label for a page item, and am coming up lacking....
Here is the situation:
APEX 4.0, running on Oracle 10g..
I have a datepicker control (item is a due date). I am using a hidden item to store the label and I setup the value of this item when it is displayed via a simple sql select.
If the due date is PAST the system date, then I set the label to Item Is Past Due.
If the item due date is within 7 days of the system date I change the label to Item Due within 7 Days.
If none of these are true then I set the label to Due Date.
However, if the user changes the date via the datepicker, I need to have the label updated (and the the hidden item) to show the change (or not).
I tried a dynamic action on the datepicker, but it did not seem to fire on a change event always, and would NOT refresh the label with the new value.
Do I need to submit the page to get the label to update?
Thank you,
Tony Miller
LuvMuffin Software

Hello Tony,
>> I am using a hidden item to store the label and I setup the value of this item when it is displayed via a simple sql select.
If you need to refresh a page item, without submitting the page, based on a result of a SQL query, it seems that your only option is to use AJAX (as the SQL can only run on the server side, and you don’t want to submit the page).
The old, but still good, fashion way is to define an onchange event on the Datepicker item. This event is fired every time a changed value is passed from the Datepicker into the input field of the item. Simple and effective.
I’m no expert in Dynamic Actions but I can tell you that if you set the When Event to Change it is fired when the Datepicker changes the current date. With the Action option of Execute JavaScript Code you can probably also trigger an AJAX process.
>> Do I need to submit the page to get the label to update?
No. You can use AJAX, either directly or through DA.
Regards,
Arie.
&diams; Please remember to mark appropriate posts as correct/helpful. For the long run, it will benefit us all.
&diams; Author of Oracle Application Express 3.2 – The Essentials and More

How to create a menu in flex with dynamic images?

I am using mx.controls.Menu but can't seem to find a way to add dynamic images to it...is there a way fo doing this? should I me using another control?

place the images path in the xml file
when the swf is loaded pass the path of the xml file and
bind the source of menu images with the loaded xml
If this post answers your question or helps. please mark it as such

As I can sometimes do, I did not read the directions before delving into LR. Now I find my self with image history in LR on 2 or 3 of my HD's. I would like to now consolidate it on one HD but fear in doing so I will lose the images I have created within

As I can sometimes do, I did not read the directions before delving into LR. Now I find my self with image history in LR on 2 or 3 of my HD's. I would like to now consolidate it on one HD but fear in doing so I will lose the images I have created within LR. Is there a tutorio or some other way to get me back on track with this application?

Your image history (if I understand you properly) is stored in your catalog file, and nowhere else, and so it is only on a single drive.
Do you mean you have edited photos on multiple drives? This isn't a problem for Lightroom at all, the software doesn't care, and you can leave things just the way they are. But if it bothers you for some reason, you can move the photos to a single drive if you want. In Lightroom select the desired photos or folders (it's easier to do this using Folders) and drag them to the desired drive.
Alternative if you will be moving lots of folders: Adobe Lightroom - Find moved or missing files and folders

HELP!!!! I have spent hours trying to find out how to embed an image with a link or a Microsoft Word document with a hyperlink built within the document -- not as an attachment! Does ANYONE know the secret? Can it be done, or not! My PC clients do it.

HELP!!!! I have spent hours trying to find out how to embed an image with a link, or embed a Microsoft Word document with a hyperlink built within the document -- not as an attachment into my email -- but where it shows as the email content when opened! Does ANYONE know the secret? Can it be done, or not? My PC clients do it all the time easily. Then I want to be able to send the embedded image/document (not as an attachment, but visable within the email when opened) to many email contacts at once, BUT the individuals receiveing them DO NOT SEE the other email contacts. Cannot seem to be able to find anything on being able to do these 2 tasks.PLEASE, SOMEONE, HELP!!!

Don't know if this applies to Lion, but read here:
http://www.makeuseof.com/tag/create-html-announcement-mail-iweb-mac/

Dynamic images with JSP

Hello,
I am using NetBeans to make a WebApp. I have an image to display on Page3.jsp that is generated during the navigation from the previous page, Page2.jsp. This image is a png file, and is unique graph generated for each visitor. Is there a simple way to display dynamically created images? I have searched for tutorials and asked my good pal Google but to no avail.
(FYI: At present, I am saving the images in a folder I have created beneath the 'web' folder, called 'web/images'. Netbeans asks me if I want to reload the image only after the previous, old image has been sent out by the server. I am producing and creating the image with the button_action method of Page2.jsp that then sends the user to Page3.jsp, where the image is to be displayed. Once the image is reloaded, I can refresh the web page and the correct image appears.)
Any help would be greatly appreciated.
Thanks,
Taivo

Although I have never implemented this, I know it is possible and I can point you in the right direction. If you already have the code to create the .png image, it shouldn't be too difficult to modify the image code into a servlet to serve nothing but the image (and leave rest of the html in place). Just as the page is writen to an output stream from the request for page.jsp (by the servlet created by the jsp parser), a request for an image can be handled by a servlet.
//this is in page3.jsp as plain HTML
<img src="/servlet/graph?user=aUser" />This servlet (graph.class) draws ths image, but instead of writing it to a file, writes it to the response stream.
Hope this helps,
Bamkin

When I start MacBook Pro13 shows gray Screen and flashing file Image with question mark

When I start MacBook Pro13 shows gray Screen and flashing file Image with question mark , it's brand new I just receive it from Apple Store .

Startup Manager to select Startup disk.
http://support.apple.com/kb/HT1310
Repair Disk
Steps 2 through 8
http://support.apple.com/kb/PH5836

Reinstalling AE and PP due to an error with dynamic link. Where do i find the program install? And tips on how to reinstall without messing things up? last question is, does my recent files and saves work after the reinstall?

I have allready bought the programs, but need to reinstall AE and PP due to an error with dynamic link.
Where do i find the program install?
And tips on how to reinstall without messing things up?
last question is, does my recent files and saves work after the reinstall?
Thank you

karianne wrote:
I have allready bought the programs, but need to reinstall AE and PP due to an error with dynamic link.
Where do i find the program install?
Which versions? Which operating system?
Try Download and Installation Help

How to create a SelectItem with image before the label text?

How to create SelectItems with image before the label text for selectMulitpleChoice, selectOneChoice, selectOrderShutltle, etc?

you have to create a custom selectoechoice for this.. to have an image next to the seelct items..
as mentioned above..
http://www.oracle.com/technetwork/developer-tools/adf/learnmore/55-selectonechoicewithimages-170420.pdf

When I export an image with a Green label, it exports with a "Green" keyword! How do I prevent this?

I've added a Green color label to an image. When I export the image as a JPEG and then upload it to Flickr, I find a "Green" keyword that I don't want. How can I turn off this behavior -- i.e., exporting color labels as keywords -- while preserving the ability to export all the keywords I added manually?
I know the keyword is coming from Lightroom because I temporarily changed the Color label's legend to "GGreen" and the keyword "GGreen" appeared in the Flickr upload dialog.
I inspected the IPTC data of the exported JPEG image with a 3rd-party program (Irfanview) but could not find "Green" (or "GGreen") in the file, but all my manually-added keywords are there.
I've tried all of Lightroom's Export dialog Metadata settings.
Thanks,
-- Sam

New information and some screen grabs!
The new information is that the unwanted label "Green" (or whatever color label is selected) appears as a Flickr Tag only when no manually entered keywords are attached to the image in Lightroom. Adding even one keyword in Lightroom and repeating the export-from-Lightroom-then-upload-to-Flickr process results in no "Green" tag in Flickr.
The images are a) the Flickr upload screen showing the "Green" tag; b) my Lightroom Metadata presets -- everything unchecked; c) my Lightroom Export dialog panel.

Centering a horizontal image with label list...

Hi there,
Image list is aligned to the left by default. I'd like to know if it's possible to aligned it to the center of page? If so, please educate me... Thank you in advance...
Chris :)
Edited by: Chris K.W. on Dec 11, 2009 8:54 AM

You've caused very little hassle. Microsoft on the other hand...
To do this using CSS you have to account for bugs in IE, meaning it takes 4 times longer than it needs to. We won't go into the ensuing unfortunate chain of events involving VMs, but it meant that I couldn't test this on IE8.
1. Set the template for the containing region to "No Template".
2. To cope with Microsoft's broken browsers, enter
in the Region Header, and
in the Region Footer.
3. Add this internal style sheet to the page HTML Header
<style type="text/css">
.t13HorizontalImageswithLabelList {
margin-left: auto;
margin-right: auto;
</style>If it doesn't work in IE8 then try removing 'lt' and '8' in step 2.
This will center all Horizontal Images with Label Lists on a page: we can change this if necessary, but will skip redundant code if it's not required.

Images with dynamic labels within: initial question

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