Modding the Export Layers to Files script to preserve .jpg quality

Question

Please forgive me if I am posting this incorrectly, but as the thread I initially replied to is marked as Answered I started to wonder whether my question would be seen or not so I started this new thread.  My original question is located in the thread http://forums.adobe.com/message/2795719#2795719 because Kari was having a similar issue to mine, but with a different file format.  My original text:
I am having a similar issue, except that I need to save each layer as a .jpg, and the Export Layers to Files script is compressing the images in some fashion so that a previously seamlessly tiling layer now has a border that ruins the tile.  If I save each layer individually using either the Save As command or Save for Web and Devices with the proper settings (Maximum Quality, Progressive, and Baseline Standard), the resulting images don't acquire this border, so I feel pretty certain it is something in the script that is messing up (changing the compression of) the layers, but I honestly don't know what.  I have tried modifiying the jpeg portion of the script this way, hoping to prevent it from deviating from the usual Save As options:
        case jpegIndex:
            docRef.bitsPerChannel = BitsPerChannelType.EIGHT;
            var saveFile = new File(exportInfo.destination + "/" + fileNameBody + ".jpg");
            jpgSaveOptions = new JPEGSaveOptions();
            jpgSaveOptions.embedColorProfile = true;
            jpgSaveOptions.formatOptions = FormatOptions.STANDARDBASELINE;
            jpgSaveOptions.matte = MatteType.NONE;
            jpgSaveOptions.quality = jpegQuality; // 12
            docRef.saveAs(saveFile, jpgSaveOptions, true, Extension.LOWERCASE);
            break;
but this doesn't seem to affect whatever setting is being changed.  Layers saved to .jpg this way still acquire the border.  I don't see what line might control whether the image is saved as progressive or not, nor anything to affect the text setting "Maximum" that I use when I successfully save each layer individually.
I am a complete novice at scripting, so please excuse/explain the obvious mistakes I may be making here.
I have since installed the script listener plug in and isolated a bit of script for saving the intended way, and hope to insert this snippet into the Export Layers as Files script, but I can tell that some of the lines are extraneous (like where it points to the file path I took), but I don't know what is safe to trim out.  I sincerely appreciate any assistance with this!

Answer 1

Here is the script that uses scriptlistner to do the jpeg save. Note I changed the name by adding '_mod' to the end to remind you that it has been edited. You can remove the origianl version by moving the file to another folder outside the scripts folder or by adding ~ at the start of the filename.
I recommend saving this as Export Layers to Files_mod.jsx. If this doesn't work for you we can try using the scriptlistener saveForWeb.
// Copyright 2007.  Adobe Systems, Incorporated.  All rights reserved.
// This script will export each layer in the document to a separate file.
// Written by Naoki Hada
// ZStrings and auto layout by Tom Ruark
@@@BUILDINFO@@@ Export Layers To Files.jsx 1.0.0.16
// BEGIN__HARVEST_EXCEPTION_ZSTRING
<javascriptresource>
<name>Export Layers to Files_mod...</name>
<category>layers</category>
<enableinfo>true</enableinfo>
<eventid>6f1c2cf5-4a97-4e32-8f59-f5d7a087adef</eventid>
<terminology><![CDATA[<< /Version 1
                         /Events <<
                          /6f1c2cf5-4a97-4e32-8f59-f5d7a087adef [Export Layers to Files_mod /noDirectParam <<
                           /message [($$$/Actions/Key/Message=Message) /char]
                           /destination [($$$/Actions/Key/Destination=Destination) /char]
                           /fileNamePrefix [($$$/Actions/Key/FileNamePrefix=Prefix) /char]
                           /visibleOnly [($$$/Actions/Key/CompsObject/UseVisibility=Visibility) /boolean]
                           /fileType  [($$$/Actions/Key/FileType=File Type) /integer]
                           /icc [($$$/Actions/Key/PDFGenericFormat/KeepProfile=Keep Profile) /boolean]
                           /jpegQuality [($$$/Actions/Key/JPEGQuality=JPEG Quality) /char]
                           /psdMaxComp [($$$/Actions/Key/MaximizePSDCompatibility=maximize compatibility for Photoshop files) /boolean]
                           /tiffCompression [($$$/Actions/Key/TiffCompression=TIFF encoding) /char]
                           /tiffJpegQuality [($$$/Actions/Key/TIFFJPEGQuality=TIFF JPEG Quality) /char]
                           /pdfEncoding [($$$/Actions/Key/PDFEncoding=PDF encoding) /char]
                           /pdfJpegQuality [($$$/Actions/Key/PDFJPEGQuality=PDF JPEG Quality) /char]
                           /targaDepth [($$$/Actions/Key/Depth/TargaDepth=Targa depth) /char]
                           /bmpDepth [($$$/Actions/Key/Depth/BMPDepth=BMP depth) /char]
                           /png24Transparency [($$$/Actions/Key/Layer/PNG24PreserveTransparency=PNG 24 Preserve Transparency) /boolean]
                           /png24Interlaced [($$$/Actions/Key/Layer/PNG24Interlaced=PNG 24 Interlaced) /boolean]
                           /png24Trim [($$$/Image/Trim/PNG24=PNG 24 Trim) /boolean]
                           /png8Transparency [($$$/Actions/Key/Layer/PNG8PreserveTransparency=PNG 8 Preserve Transparency) /boolean]
                           /png8Interlaced [($$$/Actions/Key/Layer/PNG8Interlaced=PNG 8 Interlaced) /boolean]
                           /png8Trim [($$$/Image/Trim/PNG8=PNG 8 Trim) /boolean]
                          >>]
                         >>
                      >> ]]></terminology>
</javascriptresource>
// END__HARVEST_EXCEPTION_ZSTRING
// enable double clicking from the Macintosh Finder or the Windows Explorer
#target photoshop
// debug level: 0-2 (0:disable, 1:break on error, 2:break at beginning)
// $.level = 0;
// debugger; // launch debugger on next line
// on localized builds we pull the $$$/Strings from a .dat file, see documentation for more details
$.localize = true;
//=================================================================
// Globals
//=================================================================
// UI strings to be localized
//var strTitle = localize("$$$/JavaScripts/ExportLayersToFiles/Title=Export Layers To Files");
strTitle = "Export Layers To Files"
var strButtonRun = localize("$$$/JavaScripts/ExportLayersToFiles/Run=Run");
var strButtonCancel = localize("$$$/JavaScripts/ExportLayersToFiles/Cancel=Cancel");
var strHelpText = localize("$$$/JavaScripts/ExportLayersToFiles/Help=Please specify the format and location for saving each layer as a file.");
var strLabelDestination = localize("$$$/JavaScripts/ExportLayersToFiles/Destination=Destination:");
var strButtonBrowse = localize("$$$/JavaScripts/ExportLayersToFiles/Browse=&Browse...");
var strLabelFileNamePrefix = localize("$$$/JavaScripts/ExportLayersToFiles/FileNamePrefix=File Name Prefix:");
var strCheckboxVisibleOnly = localize("$$$/JavaScripts/ExportLayersToFiles/VisibleOnly=&Visible Layers Only");
var strLabelFileType = localize("$$$/JavaScripts/ExportLayersToFiles/FileType=File Type:");
var strCheckboxIncludeICCProfile = localize("$$$/JavaScripts/ExportLayersToFiles/IncludeICC=&Include ICC Profile");
var strJPEGOptions = localize("$$$/JavaScripts/ExportLayersToFiles/JPEGOptions=JPEG Options:");
var strLabelQuality = localize("$$$/JavaScripts/ExportLayersToFiles/Quality=Quality:");
var strPSDOptions = localize("$$$/JavaScripts/ExportLayersToFiles/PSDOptions=PSD Options:");
var strCheckboxMaximizeCompatibility = localize("$$$/JavaScripts/ExportLayersToFiles/Maximize=&Maximize Compatibility");
var strTIFFOptions = localize("$$$/JavaScripts/ExportLayersToFiles/TIFFOptions=TIFF Options:");
var strLabelImageCompression = localize("$$$/JavaScripts/ExportLayersToFiles/ImageCompression=Image Compression:");
var strNone = localize("$$$/JavaScripts/ExportLayersToFiles/None=None");
var strPDFOptions = localize("$$$/JavaScripts/ExportLayersToFiles/PDFOptions=PDF Options:");
var strLabelEncoding = localize("$$$/JavaScripts/ExportLayersToFiles/Encoding=Encoding:");
var strTargaOptions = localize("$$$/JavaScripts/ExportLayersToFiles/TargaOptions=Targa Options:");
var strLabelDepth = localize("$$$/JavaScripts/ExportLayersToFiles/Depth=Depth:");
var strRadiobutton16bit = localize("$$$/JavaScripts/ExportLayersToFiles/Bit16=16bit");
var strRadiobutton24bit = localize("$$$/JavaScripts/ExportLayersToFiles/Bit24=24bit");
var strRadiobutton32bit = localize("$$$/JavaScripts/ExportLayersToFiles/Bit32=32bit");
var strBMPOptions = localize("$$$/JavaScripts/ExportLayersToFiles/BMPOptions=BMP Options:");
var strAlertSpecifyDestination = localize("$$$/JavaScripts/ExportLayersToFiles/SpecifyDestination=Please specify destination.");
var strAlertDestinationNotExist = localize("$$$/JavaScripts/ExportLayersToFiles/DestionationDoesNotExist=Destination does not exist.");
var strTitleSelectDestination = localize("$$$/JavaScripts/ExportLayersToFiles/SelectDestination=Select Destination");
var strAlertDocumentMustBeOpened = localize("$$$/JavaScripts/ExportLayersToFiles/OneDocument=You must have a document open to export!");
var strAlertNeedMultipleLayers = localize("$$$/JavaScripts/ExportLayersToFiles/NoLayers=You need a document with multiple layers to export!");
var strAlertWasSuccessful = localize("$$$/JavaScripts/ExportLayersToFiles/Success= was successful.");
var strUnexpectedError = localize("$$$/JavaScripts/ExportLayersToFiles/Unexpected=Unexpected error");
var strMessage = localize("$$$/JavaScripts/ExportLayersToFiles/Message=Export Layers To Files action settings");
var     stretQuality = localize( "$$$/locale_specific/JavaScripts/ExportLayersToFiles/ETQualityLength=30" );
var     stretDestination = localize( "$$$/locale_specific/JavaScripts/ExportLayersToFiles/ETDestinationLength=160" );
var     strddFileType = localize( "$$$/locale_specific/JavaScripts/ExportLayersToFiles/DDFileType=100" );
var     strpnlOptions = localize( "$$$/locale_specific/JavaScripts/ExportLayersToFiles/PNLOptions=100" );
var strPNG8Options = localize("$$$/JavaScripts/ExportLayersToFiles/PNG8Options=PNG-8 Options:");
var strCheckboxPNGTransparency = localize("$$$/JavaScripts/ExportLayersToFiles/Transparency=Transparency");
var strCheckboxPNGInterlaced = localize("$$$/JavaScripts/ExportLayersToFiles/Interlaced=Interlaced");
var strCheckboxPNGTrm = localize("$$$/JavaScripts/ExportLayersToFiles/Trim=Trim Layers");
var strPNG24Options = localize("$$$/JavaScripts/ExportLayersToFiles/PNG24Options=PNG-24 Options:");
// the drop down list indexes for file type
var bmpIndex = 0;
var jpegIndex = 1;
var pdfIndex = 2;
var psdIndex = 3;
var targaIndex = 4;
var tiffIndex = 5;
var png8Index = 6;
var png24Index = 7;
// the drop down list indexes for tiff compression
var compNoneIndex = 0;
var compLZWIndex = 1;
var compZIPIndex = 2;
var compJPEGIndex = 3;
// ok and cancel button
var runButtonID = 1;
var cancelButtonID = 2;
// Dispatch
main();
// Functions
// Function: main
// Usage: the core routine for this script
// Input: <none>
// Return: <none>
function main() {
    if ( app.documents.length <= 0 ) {
        if ( DialogModes.NO != app.playbackDisplayDialogs ) {
            alert( strAlertDocumentMustBeOpened );
         return 'cancel'; // quit, returning 'cancel' (dont localize) makes the actions palette not record our script
    var exportInfo = new Object();
    initExportInfo(exportInfo);
     // look for last used params via Photoshop registry, getCustomOptions will throw if none exist
     try {
          var d = app.getCustomOptions("4d633fbb-ed90-480d-8e03-cccb16131a34");
          descriptorToObject(exportInfo, d, strMessage, postProcessExportInfo);
     catch(e) {
          // it's ok if we don't have any options, continue with defaults
     // see if I am getting descriptor parameters
    descriptorToObject(exportInfo, app.playbackParameters, strMessage, postProcessExportInfo);
    if ( DialogModes.ALL == app.playbackDisplayDialogs ) {
         if (cancelButtonID == settingDialog(exportInfo)) {
              return 'cancel'; // quit, returning 'cancel' (dont localize) makes the actions palette not record our script
    try {
        var docName = app.activeDocument.name;  // save the app.activeDocument name before duplicate.
        var layerCount = app.documents[docName].layers.length;
        var layerSetsCount = app.documents[docName].layerSets.length;
        if ((layerCount <= 1)&&(layerSetsCount <= 0)) {
            if ( DialogModes.NO != app.playbackDisplayDialogs ) {
                alert( strAlertNeedMultipleLayers );
              return 'cancel'; // quit, returning 'cancel' (dont localize) makes the actions palette not record our script
        } else {
            var rememberMaximize;
            var needMaximize = exportInfo.psdMaxComp ? QueryStateType.ALWAYS : QueryStateType.NEVER;
            if ( exportInfo.fileType == psdIndex && app.preferences.maximizeCompatibility != needMaximize ) {
                rememberMaximize = app.preferences.maximizeCompatibility;
                app.preferences.maximizeCompatibility = needMaximize;
            app.activeDocument = app.documents[docName];
            var duppedDocument = app.activeDocument.duplicate();
            duppedDocument.activeLayer = duppedDocument.layers[duppedDocument.layers.length-1]; // for removing
            setInvisibleAllArtLayers(duppedDocument);
            exportChildren(duppedDocument, app.documents[docName], exportInfo, duppedDocument, exportInfo.fileNamePrefix);
            duppedDocument.close( SaveOptions.DONOTSAVECHANGES );
               var d = objectToDescriptor(exportInfo, strMessage, preProcessExportInfo);
            app.putCustomOptions("4d633fbb-ed90-480d-8e03-cccb16131a34", d);
               var dd = objectToDescriptor(exportInfo, strMessage, preProcessExportInfo);
            app.playbackParameters = dd;
            if ( rememberMaximize != undefined ) {
                app.preferences.maximizeCompatibility = rememberMaximize;
            if ( DialogModes.ALL == app.playbackDisplayDialogs ) {
                alert(strTitle + strAlertWasSuccessful);
            app.playbackDisplayDialogs = DialogModes.ALL;
    } catch (e) {
        if ( DialogModes.NO != app.playbackDisplayDialogs ) {
            alert(e);
         return 'cancel'; // quit, returning 'cancel' (dont localize) makes the actions palette not record our script
// Function: settingDialog
// Usage: pop the ui and get user settings
// Input: exportInfo object containing our parameters
// Return: on ok, the dialog info is set to the exportInfo object
function settingDialog(exportInfo) {
    dlgMain = new Window("dialog", strTitle);
    // match our dialog background color to the host application
     var brush = dlgMain.graphics.newBrush (dlgMain.graphics.BrushType.THEME_COLOR, "appDialogBackground");
    dlgMain.graphics.backgroundColor = brush;
    dlgMain.graphics.disabledBackgroundColor = dlgMain.graphics.backgroundColor;
     dlgMain.orientation = 'column';
     dlgMain.alignChildren = 'left';
     // -- top of the dialog, first line
    dlgMain.add("statictext", undefined, strLabelDestination);
     // -- two groups, one for left and one for right ok, cancel
     dlgMain.grpTop = dlgMain.add("group");
     dlgMain.grpTop.orientation = 'row';
     dlgMain.grpTop.alignChildren = 'top';
     dlgMain.grpTop.alignment = 'fill';
     // -- group top left
     dlgMain.grpTopLeft = dlgMain.grpTop.add("group");
     dlgMain.grpTopLeft.orientation = 'column';
     dlgMain.grpTopLeft.alignChildren = 'left';
     dlgMain.grpTopLeft.alignment = 'fill';
     // -- the second line in the dialog
     dlgMain.grpSecondLine = dlgMain.grpTopLeft.add("group");
     dlgMain.grpSecondLine.orientation = 'row';
     dlgMain.grpSecondLine.alignChildren = 'center';
    dlgMain.etDestination = dlgMain.grpSecondLine.add("edittext", undefined, exportInfo.destination.toString());
    dlgMain.etDestination.preferredSize.width = StrToIntWithDefault( stretDestination, 160 );
    dlgMain.btnBrowse = dlgMain.grpSecondLine.add("button", undefined, strButtonBrowse);
    dlgMain.btnBrowse.onClick = function() {
          var defaultFolder = dlgMain.etDestination.text;
          var testFolder = new Folder(dlgMain.etDestination.text);
          if (!testFolder.exists) {
               defaultFolder = "~";
          var selFolder = Folder.selectDialog(strTitleSelectDestination, defaultFolder);
          if ( selFolder != null ) {
             dlgMain.etDestination.text = selFolder.fsName;
          dlgMain.defaultElement.active = true;
     // -- the third line in the dialog
    dlgMain.grpTopLeft.add("statictext", undefined, strLabelFileNamePrefix);
     // -- the fourth line in the dialog
    dlgMain.etFileNamePrefix = dlgMain.grpTopLeft.add("edittext", undefined, exportInfo.fileNamePrefix.toString());
    dlgMain.etFileNamePrefix.alignment = 'fill';
    dlgMain.etFileNamePrefix.preferredSize.width = StrToIntWithDefault( stretDestination, 160 );
     // -- the fifth line in the dialog
    dlgMain.cbVisible = dlgMain.grpTopLeft.add("checkbox", undefined, strCheckboxVisibleOnly);
    dlgMain.cbVisible.value = exportInfo.visibleOnly;
     // -- the sixth line is the panel
    dlgMain.pnlFileType = dlgMain.grpTopLeft.add("panel", undefined, strLabelFileType);
     dlgMain.pnlFileType.alignment = 'fill';
    // -- now a dropdown list
    dlgMain.ddFileType = dlgMain.pnlFileType.add("dropdownlist");
    dlgMain.ddFileType.preferredSize.width = StrToIntWithDefault( strddFileType, 100 );
    dlgMain.ddFileType.alignment = 'left';
    dlgMain.ddFileType.add("item", "BMP");
    dlgMain.ddFileType.add("item", "JPEG");
    dlgMain.ddFileType.add("item", "PDF");
     dlgMain.ddFileType.add("item", "PSD");
    dlgMain.ddFileType.add("item", "Targa");
    dlgMain.ddFileType.add("item", "TIFF");
    dlgMain.ddFileType.add("item", "PNG-8");
    dlgMain.ddFileType.add("item", "PNG-24");
     dlgMain.ddFileType.onChange = function() {
          hideAllFileTypePanel();
        dlgMain.cbIcc.show();
          switch(this.selection.index) {
               case bmpIndex:     
                    dlgMain.pnlFileType.pnlOptions.text = strBMPOptions;
                    dlgMain.pnlFileType.pnlOptions.grpBMPOptions.show();     
                    break;
               case jpegIndex:     
                    dlgMain.pnlFileType.pnlOptions.text = strJPEGOptions;
                    dlgMain.pnlFileType.pnlOptions.grpJPEGOptions.show();
                 dlgMain.cbIcc.hide();
                    break;
               case tiffIndex:     
                    dlgMain.pnlFileType.pnlOptions.text = strTIFFOptions;
                    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.show();     
                    break;
               case pdfIndex:     
                    dlgMain.pnlFileType.pnlOptions.text = strPDFOptions;
                    dlgMain.pnlFileType.pnlOptions.grpPDFOptions.show();     
                    break;
               case targaIndex:
                    dlgMain.pnlFileType.pnlOptions.text = strTargaOptions;
                    dlgMain.pnlFileType.pnlOptions.grpTargaOptions.show();     
                    break;
               case png8Index:          
                    dlgMain.pnlFileType.pnlOptions.text = strPNG8Options;
                    dlgMain.pnlFileType.pnlOptions.grpPNG8Options.show();     
                    break;
               case png24Index:          
                    dlgMain.pnlFileType.pnlOptions.text = strPNG24Options;
                    dlgMain.pnlFileType.pnlOptions.grpPNG24Options.show();     
                    break;
               case psdIndex:     
               default:          
                    dlgMain.pnlFileType.pnlOptions.text = strPSDOptions;
                    dlgMain.pnlFileType.pnlOptions.grpPSDOptions.show();     
                    break;
    dlgMain.ddFileType.items[exportInfo.fileType].selected = true;
     // -- now after all the radio buttons
    dlgMain.cbIcc = dlgMain.pnlFileType.add("checkbox", undefined, strCheckboxIncludeICCProfile);
    dlgMain.cbIcc.value = exportInfo.icc;
    dlgMain.cbIcc.alignment = 'left';
     // -- now the options panel that changes
    dlgMain.pnlFileType.pnlOptions = dlgMain.pnlFileType.add("panel", undefined, "Options");
    dlgMain.pnlFileType.pnlOptions.alignment = 'fill';
    dlgMain.pnlFileType.pnlOptions.orientation = 'stack';
    dlgMain.pnlFileType.pnlOptions.preferredSize.height = StrToIntWithDefault( strpnlOptions, 100 );
     // PSD options
    dlgMain.pnlFileType.pnlOptions.grpPSDOptions = dlgMain.pnlFileType.pnlOptions.add("group");
    dlgMain.pnlFileType.pnlOptions.grpPSDOptions.cbMax = dlgMain.pnlFileType.pnlOptions.grpPSDOptions.add("checkbox", undefined, strCheckboxMaximizeCompatibility);
    dlgMain.pnlFileType.pnlOptions.grpPSDOptions.cbMax.value = exportInfo.psdMaxComp;
    dlgMain.pnlFileType.pnlOptions.grpPSDOptions.visible = (exportInfo.fileType == psdIndex);
     // PNG8 options
    dlgMain.pnlFileType.pnlOptions.grpPNG8Options = dlgMain.pnlFileType.pnlOptions.add("group");
    dlgMain.pnlFileType.pnlOptions.grpPNG8Options.png8Trans = dlgMain.pnlFileType.pnlOptions.grpPNG8Options.add("checkbox", undefined, strCheckboxPNGTransparency.toString());
    dlgMain.pnlFileType.pnlOptions.grpPNG8Options.png8Inter = dlgMain.pnlFileType.pnlOptions.grpPNG8Options.add("checkbox", undefined, strCheckboxPNGInterlaced.toString());
    dlgMain.pnlFileType.pnlOptions.grpPNG8Options.png8Trm = dlgMain.pnlFileType.pnlOptions.grpPNG8Options.add("checkbox", undefined, strCheckboxPNGTrm.toString());
    dlgMain.pnlFileType.pnlOptions.grpPNG8Options.png8Trans.value = exportInfo.png8Transparency;
    dlgMain.pnlFileType.pnlOptions.grpPNG8Options.png8Inter.value = exportInfo.png8Interlaced;
    dlgMain.pnlFileType.pnlOptions.grpPNG8Options.png8Trm.value = exportInfo.png8Trim;
    dlgMain.pnlFileType.pnlOptions.grpPNG8Options.visible = (exportInfo.fileType == png8Index);
    // PNG24 options
    dlgMain.pnlFileType.pnlOptions.grpPNG24Options = dlgMain.pnlFileType.pnlOptions.add("group");
    dlgMain.pnlFileType.pnlOptions.grpPNG24Options.png24Trans = dlgMain.pnlFileType.pnlOptions.grpPNG24Options.add("checkbox", undefined, strCheckboxPNGTransparency.toString());
    dlgMain.pnlFileType.pnlOptions.grpPNG24Options.png24Inter = dlgMain.pnlFileType.pnlOptions.grpPNG24Options.add("checkbox", undefined, strCheckboxPNGInterlaced.toString());
    dlgMain.pnlFileType.pnlOptions.grpPNG24Options.png24Trm = dlgMain.pnlFileType.pnlOptions.grpPNG24Options.add("checkbox", undefined, strCheckboxPNGTrm.toString());
    dlgMain.pnlFileType.pnlOptions.grpPNG24Options.png24Trans.value = exportInfo.png24Transparency;
    dlgMain.pnlFileType.pnlOptions.grpPNG24Options.png24Inter.value = exportInfo.png24Interlaced;
    dlgMain.pnlFileType.pnlOptions.grpPNG24Options.png24Trm.value = exportInfo.png24Trim;
    dlgMain.pnlFileType.pnlOptions.grpPNG24Options.visible = (exportInfo.fileType == png24Index);
     // JPEG options
    dlgMain.pnlFileType.pnlOptions.grpJPEGOptions = dlgMain.pnlFileType.pnlOptions.add("group");
    dlgMain.pnlFileType.pnlOptions.grpJPEGOptions.add("statictext", undefined, strLabelQuality);
    dlgMain.pnlFileType.pnlOptions.grpJPEGOptions.etQuality = dlgMain.pnlFileType.pnlOptions.grpJPEGOptions.add("edittext", undefined, exportInfo.jpegQuality.toString());
    dlgMain.pnlFileType.pnlOptions.grpJPEGOptions.etQuality.preferredSize.width = StrToIntWithDefault( stretQuality, 30 );
    dlgMain.pnlFileType.pnlOptions.grpJPEGOptions.visible = (exportInfo.fileType == jpegIndex);
     // TIFF options
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions = dlgMain.pnlFileType.pnlOptions.add("group");
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.orientation = 'column';
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.visible = (exportInfo.fileType == tiffIndex);
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpCompression = dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.add("group");
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpCompression.alignment = 'left';
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpCompression.add("statictext", undefined, strLabelImageCompression);
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpCompression.ddCompression = dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpCompression.add("dropdownlist");
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpCompression.ddCompression.add("item", strNone);
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpCompression.ddCompression.add("item", "LZW");
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpCompression.ddCompression.add("item", "ZIP");
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpCompression.ddCompression.add("item", "JPEG");
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpCompression.ddCompression.onChange = function() {
          if (this.selection.index == compJPEGIndex) {
               dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpQuality.stQuality.enabled = true;
               dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpQuality.etQuality.enabled = true;
          } else {
               dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpQuality.stQuality.enabled = false;
               dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpQuality.etQuality.enabled = false;
     dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpQuality = dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.add("group");
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpQuality.alignment = 'left';
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpQuality.stQuality = dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpQuality.add("statictext", undefined, strLabelQuality);
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpQuality.etQuality = dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpQuality.add("edittext", undefined, exportInfo.tiffJpegQuality.toString());
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpQuality.etQuality.preferredSize.width = StrToIntWithDefault( stretQuality, 30 );
     dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpQuality.etQuality.graphics.disabledBackgroundColor = brush;
     var index;
    switch (exportInfo.tiffCompression) {
          case TIFFEncoding.NONE:     index = compNoneIndex; break;
        case TIFFEncoding.TIFFLZW:  index = compLZWIndex; break;
        case TIFFEncoding.TIFFZIP:  index = compZIPIndex; break;
        case TIFFEncoding.JPEG:     index = compJPEGIndex; break;
        default: index = compNoneIndex;    break;
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpCompression.ddCompression.items[index].selected = true;
     if (TIFFEncoding.JPEG != exportInfo.tiffCompression) { // if not JPEG
          dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpQuality.stQuality.enabled = false;
          dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpQuality.etQuality.enabled = false;
     // PDF options
    dlgMain.pnlFileType.pnlOptions.grpPDFOptions = dlgMain.pnlFileType.pnlOptions.add("group");
    dlgMain.pnlFileType.pnlOptions.grpPDFOptions.orientation = 'column';
    dlgMain.pnlFileType.pnlOptions.grpPDFOptions.visible = (exportInfo.fileType == pdfIndex);
    dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpCompression = dlgMain.pnlFileType.pnlOptions.grpPDFOptions.add("group");
    dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpCompression.alignment = 'left';
    dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpCompression.add("statictext", undefined, strLabelEncoding);
    dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpCompression.rbZip = dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpCompression.add("radiobutton", undefined, "ZIP");
    dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpCompression.rbZip.onClick = function() {
          dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpQuality.stQuality.enabled = false;  
          dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpQuality.etQuality.enabled = false;  
    dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpCompression.rbJpeg = dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpCompression.add("radiobutton", undefined, "JPEG");
    dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpCompression.rbJpeg.onClick = function() {
          dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpQuality.stQuality.enabled = true;  
          dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpQuality.etQuality.enabled = true;  
     dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpQuality = dlgMain.pnlFileType.pnlOptions.grpPDFOptions.add("group");
    dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpQuality.alignment = 'left';
    dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpQuality.stQuality = dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpQuality.add("statictext", undefined, strLabelQuality);
    dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpQuality.etQuality = dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpQuality.add("edittext", undefined, exportInfo.pdfJpegQuality.toString());
    dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpQuality.etQuality.preferredSize.width = StrToIntWithDefault( stretQuality, 30 );
     dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpQuality.etQuality.graphics.disabledBackgroundColor = brush;
    switch (exportInfo.pdfEncoding) {
        case PDFEncoding.PDFZIP:
               dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpCompression.rbZip.value  = true;    break;
        case PDFEncoding.JPEG:
        default:
               dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpCompression.rbJpeg.value = true;    break;
    if (PDFEncoding.JPEG != exportInfo.pdfEncoding) {
        dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpQuality.stQuality.enabled = false;
        dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpQuality.etQuality.enabled = false;
     // Targa options
     dlgMain.pnlFileType.pnlOptions.grpTargaOptions = dlgMain.pnlFileType.pnlOptions.add("group");
    dlgMain.pnlFileType.pnlOptions.grpTargaOptions.add("statictext", undefined, strLabelDepth);
    dlgMain.pnlFileType.pnlOptions.grpTargaOptions.visible = (exportInfo.fileType == targaIndex);
    dlgMain.pnlFileType.pnlOptions.grpTargaOptions.rb16bit = dlgMain.pnlFileType.pnlOptions.grpTargaOptions.add( "radiobutton", undefined, strRadiobutton16bit);
    dlgMain.pnlFileType.pnlOptions.grpTargaOptions.rb24bit = dlgMain.pnlFileType.pnlOptions.grpTargaOptions.add( "radiobutton", undefined, strRadiobutton24bit);
    dlgMain.pnlFileType.pnlOptions.grpTargaOptions.rb32bit = dlgMain.pnlFileType.pnlOptions.grpTargaOptions.add( "radiobutton", undefined, strRadiobutton32bit);
    switch (exportInfo.targaDepth) {
        case TargaBitsPerPixels.SIXTEEN:     dlgMain.pnlFileType.pnlOptions.grpTargaOptions.rb16bit.value = true;   break;
        case TargaBitsPerPixels.TWENTYFOUR:  dlgMain.pnlFileType.pnlOptions.grpTargaOptions.rb24bit.value = true;   break;
        case TargaBitsPerPixels.THIRTYTWO:   dlgMain.pnlFileType.pnlOptions.grpTargaOptions.rb32bit.value = true;   break;
        default: dlgMain.pnlFileType.pnlOptions.grpTargaOptions.rb24bit.value = true;   break;
     // BMP options
    dlgMain.pnlFileType.pnlOptions.grpBMPOptions = dlgMain.pnlFileType.pnlOptions.add("group");
    dlgMain.pnlFileType.pnlOptions.grpBMPOptions.add("statictext", undefined, strLabelDepth);
    dlgMain.pnlFileType.pnlOptions.grpBMPOptions.visible = (exportInfo.fileType == bmpIndex);
    dlgMain.pnlFileType.pnlOptions.grpBMPOptions.rb16bit = dlgMain.pnlFileType.pnlOptions.grpBMPOptions.add( "radiobutton", undefined, strRadiobutton16bit);
    dlgMain.pnlFileType.pnlOptions.grpBMPOptions.rb24bit = dlgMain.pnlFileType.pnlOptions.grpBMPOptions.add( "radiobutton", undefined, strRadiobutton24bit);
    dlgMain.pnlFileType.pnlOptions.grpBMPOptions.rb32bit = dlgMain.pnlFileType.pnlOptions.grpBMPOptions.add( "radiobutton", undefined, strRadiobutton32bit);
    switch (exportInfo.bmpDepth) {
        case BMPDepthType.SIXTEEN:   dlgMain.pnlFileType.pnlOptions.grpBMPOptions.rb16bit.value = true;   break;
        case BMPDepthType.TWENTYFOUR:dlgMain.pnlFileType.pnlOptions.grpBMPOptions.rb24bit.value = true;   break;
        case BMPDepthType.THIRTYTWO: dlgMain.pnlFileType.pnlOptions.grpBMPOptions.rb32bit.value = true;   break;
        default: dlgMain.pnlFileType.pnlOptions.grpBMPOptions.rb24bit.value = true;   break;
     // the right side of the dialog, the ok and cancel buttons
     dlgMain.grpTopRight = dlgMain.grpTop.add("group");
     dlgMain.grpTopRight.orientation = 'column';
     dlgMain.grpTopRight.alignChildren = 'fill';
     dlgMain.btnRun = dlgMain.grpTopRight.add("button", undefined, strButtonRun );
    dlgMain.btnRun.onClick = function() {
          // check if the setting is properly
          var destination = dlgMain.etDestination.text;
          if (destination.length == 0) {
             alert(strAlertSpecifyDestination);
               return;
          var testFolder = new Folder(destination);
          if (!testFolder.exists) {
             alert(strAlertDestinationNotExist);
               return;
          dlgMain.close(runButtonID);
     dlgMain.btnCancel = dlgMain.grpTopRight.add("button", undefined, strButtonCancel );
    dlgMain.btnCancel.onClick = function() {
          dlgMain.close(cancelButtonID);
     dlgMain.defaultElement = dlgMain.btnRun;
     dlgMain.cancelElement = dlgMain.btnCancel;
        // the bottom of the dialog
     dlgMain.grpBottom = dlgMain.add("group");
     dlgMain.grpBottom.orientation = 'column';
     dlgMain.grpBottom.alignChildren = 'left';
     dlgMain.grpBottom.alignment = 'fill';
    dlgMain.pnlHelp = dlgMain.grpBottom.add("panel");
    dlgMain.pnlHelp.alignment = 'fill';
    dlgMain.etHelp = dlgMain.pnlHelp.add("statictext", undefined, strHelpText, {multiline:true});
    dlgMain.etHelp.alignment = 'fill';
     dlgMain.onShow = function() {
          dlgMain.ddFileType.onChange();
    // give the hosting app the focus before showing the dialog
    app.bringToFront();
    dlgMain.center();
    var result = dlgMain.show();
    if (cancelButtonID == result) {
          return result;  // close to quit
    // get setting from dialog
    exportInfo.destination = dlgMain.etDestination.text;
    exportInfo.fileNamePrefix = dlgMain.etFileNamePrefix.text;
    exportInfo.visibleOnly = dlgMain.cbVisible.value;
    exportInfo.fileType = dlgMain.ddFileType.selection.index;
    exportInfo.icc = dlgMain.cbIcc.value;
    exportInfo.jpegQuality = dlgMain.pnlFileType.pnlOptions.grpJPEGOptions.etQuality.text;
    exportInfo.psdMaxComp = dlgMain.pnlFileType.pnlOptions.grpPSDOptions.cbMax.value;
    index = dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpCompression.ddCompression.selection.index;
    if (index == compNoneIndex) {
          exportInfo.tiffCompression = TIFFEncoding.NONE;
    if (index == compLZWIndex) {
          exportInfo.tiffCompression = TIFFEncoding.TIFFLZW;
    if (index == compZIPIndex) {
          exportInfo.tiffCompression = TIFFEncoding.TIFFZIP;
    if (index == compJPEGIndex) {
          exportInfo.tiffCompression = TIFFEncoding.JPEG;
    exportInfo.tiffJpegQuality = dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.grpQuality.etQuality.text;
    if (dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpCompression.rbZip.value) {
          exportInfo.pdfEncoding = PDFEncoding.PDFZIP;
    if (dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpCompression.rbJpeg.value) {
          exportInfo.pdfEncoding = PDFEncoding.JPEG;
    exportInfo.pdfJpegQuality = dlgMain.pnlFileType.pnlOptions.grpPDFOptions.grpQuality.etQuality.text;
    if (dlgMain.pnlFileType.pnlOptions.grpTargaOptions.rb16bit.value) {
          exportInfo.targaDepth = TargaBitsPerPixels.SIXTEEN;
    if (dlgMain.pnlFileType.pnlOptions.grpTargaOptions.rb24bit.value) {
          exportInfo.targaDepth = TargaBitsPerPixels.TWENTYFOUR;
    if (dlgMain.pnlFileType.pnlOptions.grpTargaOptions.rb32bit.value) {
          exportInfo.targaDepth = TargaBitsPerPixels.THIRTYTWO;
    if (dlgMain.pnlFileType.pnlOptions.grpBMPOptions.rb16bit.value) {
          exportInfo.bmpDepth = BMPDepthType.SIXTEEN;
    if (dlgMain.pnlFileType.pnlOptions.grpBMPOptions.rb24bit.value) {
          exportInfo.bmpDepth = BMPDepthType.TWENTYFOUR;
    if (dlgMain.pnlFileType.pnlOptions.grpBMPOptions.rb32bit.value) {
          exportInfo.bmpDepth = BMPDepthType.THIRTYTWO;
    return result;
// Function: hideAllFileTypePanel
// Usage: hide all the panels in the common actions
// Input: <none>, dlgMain is a global for this script
// Return: <none>, all panels are now hidden
function hideAllFileTypePanel() {
    dlgMain.pnlFileType.pnlOptions.grpPSDOptions.hide();
    dlgMain.pnlFileType.pnlOptions.grpJPEGOptions.hide();
    dlgMain.pnlFileType.pnlOptions.grpTIFFOptions.hide();
    dlgMain.pnlFileType.pnlOptions.grpPDFOptions.hide();
    dlgMain.pnlFileType.pnlOptions.grpTargaOptions.hide();
    dlgMain.pnlFileType.pnlOptions.grpBMPOptions.hide();
    dlgMain.pnlFileType.pnlOptions.grpPNG8Options.hide();
    dlgMain.pnlFileType.pnlOptions.grpPNG24Options.hide();
// Function: initExportInfo
// Usage: create our default parameters
// Input: a new Object
// Return: a new object with params set to default
function initExportInfo(exportInfo) {
    exportInfo.destination = new String("");
    exportInfo.fileNamePrefix = new String("untitled_");
    exportInfo.visibleOnly = false;
    exportInfo.fileType = psdIndex;
    exportInfo.icc = true;
    exportInfo.jpegQuality = 8;
    exportInfo.psdMaxComp = true;
    exportInfo.tiffCompression = TIFFEncoding.NONE;
    exportInfo.tiffJpegQuality = 8;
    exportInfo.pdfEncoding = PDFEncoding.JPEG;
    exportInfo.pdfJpegQuality = 8;
    exportInfo.targaDepth = TargaBitsPerPixels.TWENTYFOUR;
    exportInfo.bmpDepth = BMPDepthType.TWENTYFOUR;
    exportInfo.png24Transparency = true;
    exportInfo.png24Interlaced = false;
    exportInfo.png24Trim = true;
    exportInfo.png8Transparency = true;
    exportInfo.png8Interlaced = false;
    exportInfo.png8Trim = true;
    try {
        exportInfo.destination = Folder(app.activeDocument.fullName.parent).fsName; // destination folder
        var tmp = app.activeDocument.fullName.name;
        exportInfo.fileNamePrefix = decodeURI(tmp.substring(0, tmp.indexOf("."))); // filename body part
    } catch(someError) {
        exportInfo.destination = new String("");
        exportInfo.fileNamePrefix = app.activeDocument.name; // filename body part
// Function: saveFile
// Usage: the worker routine, take our params and save the file accordingly
// Input: reference to the document, the name of the output file,
//        export info object containing more information
// Return: <none>, a file on disk
function saveFile( docRef, fileNameBody, exportInfo) {
    switch (exportInfo.fileType) {
        case jpegIndex:
             docRef.bitsPerChannel = BitsPerChannelType.EIGHT;
            /*var saveFile = new File(exportInfo.destination + "/" + fileNameBody + ".jpg");
                jpgSaveOptions = new JPEGSaveOptions();
                jpgSaveOptions.embedColorProfile = exportInfo.icc;
                jpgSaveOptions.quality = exportInfo.jpegQuality;
                docRef.saveAs(saveFile, jpgSaveOptions, true, Extension.LOWERCASE);*/
            var desc= new ActionDescriptor();
            var formatDesc = new ActionDescriptor();
            formatDesc.putInteger( charIDToTypeID( "EQlt" ), exportInfo.jpegQuality );
            formatDesc.putEnumerated( charIDToTypeID( "MttC" ), charIDToTypeID( "MttC" ), charIDToTypeID( "None" ) );
            desc.putObject( charIDToTypeID( "As  " ), charIDToTypeID( "JPEG" ), formatDesc );
            desc.putPath( charIDToTypeID( "In  " ), saveFile );
            desc.putBoolean( charIDToTypeID( "Cpy " ), true );
            executeAction( charIDToTypeID( "save" ), desc4, DialogModes.NO );
            break;
        case psdIndex:
            var saveFile = new File(exportInfo.destination + "/" + fileNameBody + ".psd");
            psdSaveOptions = new PhotoshopSaveOptions();
            psdSaveOptions.embedColorProfile = exportInfo.icc;
            psdSaveOptions.maximizeCompatibility = exportInfo.psdMaxComp;
            docRef.saveAs(saveFile, psdSaveOptions, true, Extension.LOWERCASE);
            break;
        case tiffIndex:
            var saveFile = new File(exportInfo.destination + "/" + fileNameBody + ".tif");
            tiffSaveOptions = new TiffSaveOptions();
            tiffSaveOptions.embedColorProfile = exportInfo.icc;
            tiffSaveOptions.imageCompression = exportInfo.tiffCompression;
            if (TIFFEncoding.JPEG == exportInfo.tiffCompression) {
                    tiffSaveOptions.jpegQuality = exportInfo.tiffJpegQuality;
            docRef.saveAs(saveFile, tiffSaveOptions, true, Extension.LOWERCASE);
            break;
        case pdfIndex:
              if (docRef.bitsPerChannel == BitsPerChannelType.THIRTYTWO)
                    docRef.bitsPerChannel = BitsPerChannelType.SIXTEEN;
            var saveFile = new File(exportInfo.destination + "/" + fileNameBody + ".pdf");
            pdfSaveOptions = new PDFSaveOptions();
            pdfSaveOptions.embedColorProfile = exportInfo.icc;
            pdfSaveOptions.encoding = exportInfo.pdfEncoding;
            if (PDFEncoding.JPEG == exportInfo.pdfEncoding) {
                    pdfSaveOptions.jpegQuality = exportInfo.pdfJpegQuality;
            docRef.saveAs(saveFile, pdfSaveOptions, true, Extension.LOWERCASE);
            break;
        case targaIndex:
              docRef.bitsPerChannel = BitsPerChannelType.EIGHT;
            var saveFile = new File(exportInfo.destination + "/" + fileNameBody + ".tga");
            targaSaveOptions = new TargaSaveOptions();
            targaSaveOptions.resolution = exportInfo.targaDepth;
            docRef.saveAs(saveFile, targaSaveOptions, true, Extension.LOWERCASE);
            break;
        case bmpIndex:
              docRef.bitsPerChannel = BitsPerChannelType.EIGHT;
            var saveFile = new File(exportInfo.destination + "/" + fileNameBody + ".bmp");
            bmpSaveOptions = new BMPSaveOptions();
            bmpSaveOptions.depth = exportInfo.bmpDepth;
            docRef.saveAs(saveFile, bmpSaveOptions, true, Extension.LOWERCASE);
            break;
        case png8Index:
               saveFile(docRef, fileNameBody, exportInfo, dlgMain.pnlFileType.pnlOptions.grpPNG24Options.png24Inter.value, dlgMain.pnlFileType.pnlOptions.grpPNG24Options.png24Trans.value);
             function saveFile( docRef, fileNameBody, exportInfo, interlacedValue, transparencyValue) {
                    var id5 = charIDToTypeID( "Expr" );
                         var desc3 = new ActionDescriptor();
                         var id6 = charIDToTypeID( "Usng" );
                              var desc4 = new ActionDescriptor();
                              var id7 = charIDToTypeID( "Op  " );
                              var id8 = charIDToTypeID( "SWOp" );
                              var id9 = charIDToTypeID( "OpSa" );
                              desc4.putEnumerated( id7, id8, id9 );
                              var id10 = charIDToTypeID( "Fmt " );
                              var id11 = charIDToTypeID( "IRFm" );
                              var id12 = charIDToTypeID( "PNG8" );
                              desc4.putEnumerated( id10, id11, id12 );
                              var id13 = charIDToTypeID( "Intr" ); //Interlaced
                              desc4.putBoolean( id13, interlacedValue );
                              var id14 = charIDToTypeID( "RedA" );
                              var id15 = charIDToTypeID( "IRRd" );
                              var id16 = charIDToTypeID( "Prcp" ); //Algorithm
                              desc4.putEnumerated( id14, id15, id16 );
                              var id17 = charIDToTypeID( "RChT" );
                              desc4.putBoolean( id17, false );
                              var id18 = charIDToTypeID( "RChV" );
                              desc4.putBoolean( id18, false );
                              var id19 = charIDToTypeID( "AuRd" );
                              desc4.putBoolean( id19, false );
                              var id20 = charIDToTypeID( "NCol" ); //NO. Of Colors
                              desc4.putInteger( id20, 256 );
                              var id21 = charIDToTypeID( "Dthr" ); //Dither
                              var id22 = charIDToTypeID( "IRDt" );
                              var id23 = charIDToTypeID( "Dfsn" ); //Dither type
                              desc4.putEnumerated( id21, id22, id23 );
                              var id24 = charIDToTypeID( "DthA" );
                              desc4.putInteger( id24, 100 );
                              var id25 = charIDToTypeID( "DChS" );
                              desc4.putInteger( id25, 0 );
                              var id26 = charIDToTypeID( "DCUI" );
                              desc4.putInteger( id26, 0 );
                              var id27 = charIDToTypeID( "DChT" );
                              desc4.putBoolean( id27, false );
                              var id28 = charIDToTypeID( "DChV" );
                              desc4.putBoolean( id28, false );
                              var id29 = charIDToTypeID( "WebS" );
                              desc4.putInteger( id29, 0 );
                              var id30 = charIDToTypeID( "TDth" ); //transparency dither
                              var id31 = charIDToTypeID( "IRDt" );
                              var id32 = charIDToTypeID( "None" );
                              desc4.putEnumerated( id30, id31, id32 );
                              var id33 = charIDToTypeID( "TDtA" );
                              desc4.putInteger( id33, 100 );
                              var id34 = charIDToTypeID( "Trns" ); //Transparency
                              desc4.putBoolean( id34, transparencyValue );
                              var id35 = charIDToTypeID( "Mtt " );
                              desc4.putBoolean( id35, true );           //matte
                              var id36 = charIDToTypeID( "MttR" ); //matte color
                              desc4.putInteger( id36, 255 );
                              var id37 = charIDToTypeID( "MttG" );
                              desc4.putInteger( id37, 255 );
                              var id38 = charIDToTypeID( "MttB" );
                              desc4.putInteger( id38, 255 );
                              var id39 = charIDToTypeID( "SHTM" );
                              desc4.putBoolean( id39, false );
                              var id40 = charIDToTypeID( "SImg" );
                              desc4.putBoolean( id40, true );
                              var id41 = charIDToTypeID( "SSSO" );
                              desc4.putBoolean( id41, false );
                              var id42 = charIDToTypeID( "SSLt" );
                                   var list1 = new ActionList();
                              desc4.putList( id42, list1 );
                              var id43 = charIDToTypeID( "DIDr" );
                              desc4.putBoolean( id43, false );
                              var id44 = charIDToTypeID( "In  " );
                              desc4.putPath( id44, new File( exportInfo.destination + "/" + fileNameBody + ".png") );
                         var id45 = stringIDToTypeID( "SaveForWeb" );
                         desc3.putObject( id6, id45, desc4 );
                    executeAction( id5, desc3, DialogModes.NO );
            //var saveFile = new File(exportInfo.destination + "/" + fileNameBody + ".png");
            //bmpSaveOptions = new BMPSaveOptions();
            //bmpSaveOptions.depth = exportInfo.bmpDepth;
            //docRef.saveAs(saveFile, bmpSaveOptions, true, Extension.LOWERCASE);
            break;
        case png24Index:
             saveFile(docRef, fileNameBody, exportInfo, dlgMain.pnlFileType.pnlOptions.grpPNG24Options.png24Inter.value, dlgMain.pnlFileType.pnlOptions.grpPNG24Options.png24Trans.value);
             function saveFile( docRef, fileNameBody, exportInfo, interlacedValue, transparencyValue) {
               var id6 = charIDToTypeID( "Expr" );
                    var desc3 = new ActionDescriptor();
                    var id7 = charIDToTypeID( "Usng" );
                         var desc4 = new ActionDescriptor();
                         var id8 = charIDToTypeID( "Op  " );
                         var id9 = charIDToTypeID( "SWOp" );
                         var id10 = charIDToTypeID( "OpSa" );
                       desc4.putEnumerated( id8, id9, id10 );
                         var id11 = charIDToTypeID( "Fmt " );
                         var id12 = charIDToTypeID( "IRFm" );
                         var id13 = charIDToTypeID( "PN24" );
                         desc4.putEnumerated( id11, id12, id13 );
                         var id14 = charIDToTypeID( "Intr" );
                         desc4.putBoolean( id14, interlacedValue );
                         var id15 = charIDToTypeID( "Trns" );
                         desc4.putBoolean( id15, transparencyValue );
                         var id16 = charIDToTypeID( "Mtt " );
                         desc4.putBoolean( id16, true );
                         var id17 = charIDToTypeID( "MttR" );
                         desc4.putInteger( id17, 255 );
                         var id18 = charIDToTypeID( "MttG" );
                         desc4.putInteger( id18, 255 );
                         var id19 = charIDToTypeID( "MttB" );
                         desc4.putInteger( id19, 255 );
                         var id20 = charIDToTypeID( "SHTM" );
                         desc4.putBoolean( id20, false );
                         var id21 = charIDToTypeID( "SImg" );
                         desc4.putBoolean( id21, true );
                         var id22 = charIDToTypeID( "SSSO" );
                         desc4.putBoolean( id22, false );
                         var id23 = charIDToTypeID( "SSLt" );
                              var list1 = new ActionList();
                         desc4.putList( id23, list1 );
                         var id24 = charIDToTypeID( "DIDr" );
                         desc4.putBoolean( id24, false );
                         var id25 = charIDToTypeID( "In  " );
                         desc4.putPath( id25, new File( exportInfo.destination + "/" + fileNameBody + ".png") );
                    var id26 = stringIDToTypeID( "SaveForWeb" );
                    desc3.putObject( id7, id26, desc4 );
               executeAction( id6, desc3, DialogModes.NO );
            //var saveFile = new File(exportInfo.destination + "/" + fileNameBody + ".png");
            //bmpSaveOptions = new BMPSaveOptions();
            //bmpSaveOptions.depth = exportInfo.bmpDepth;
            //docRef.saveAs(saveFile, bmpSaveOptions, true, Extension.LOWERCASE);
            break;
        default:
            if ( DialogModes.NO != app.playbackDisplayDialogs ) {
                alert(strUnexpectedError);
            break;
// Function: zeroSuppress
// Usage: return a string padded to digit(s)
// Input: num to convert, digit count needed
// Return: string padded to digit length
function zeroSuppress (num, digit) {
    var tmp = num.toString();
    while (tmp.length < digit) {
          tmp = "0" + tmp;
    return tmp;
// Function: setInvisibleAllArtLayers
// Usage: unlock and make invisible all art layers, recursively
// Input: document or layerset
// Return: all art layers are unlocked and invisible
function setInvisibleAllArtLayers(obj) {
    for( var i = 0; i < obj.artLayers.length; i++) {
        obj.artLayers[i].allLocked = false;
        obj.artLayers[i].visible = false;
    for( var i = 0; i < obj.layerSets.length; i++) {
        setInvisibleAllArtLayers(obj.layerSets[i]);
// Function: removeAllInvisibleArtLayers
// Usage: remove all the invisible art layers, recursively
// Input: document or layer set
// Return: <none>, all layers that were invisible are now gone
function removeAllInvisibleArtLayers(obj) {
    for( var i = obj.artLayers.length-1; 0 <= i; i--) {
        try {
            if(!obj.artLayers[i].visible) {
                    obj.artLayers[i].remove();
        catch (e) {
    for( var i = obj.layerSets.length-1; 0 <= i; i--) {
        removeAllInvisibleArtLayers(obj.layerSets[i]);
// Function: removeAllEmptyLayerSets
// Usage: find all empty layer sets and remove them, recursively
// Input: document or layer set
// Return: empty layer sets are now gone
function removeAllEmptyLayerSets(obj) {
    var foundEmpty = true;
    for( var i = obj.layerSets.length-1; 0 <= i; i--) {
        if( removeAllEmptyLayerSets(obj.layerSets[i])) {
            obj.layerSets[i].remove();
        } else {
            foundEmpty = false;
    if (obj.artLayers.length > 0) {
          foundEmpty = false;
    return foundEmpty;
// Function: zeroSuppress
// Usage: return a string padded to digit(s)
// Input: num to convert, digit count needed
// Return: string padded to digit length
function removeAllInvisible(docRef) {
    removeAllInvisibleArtLayers(docRef);
    removeAllEmptyLayerSets(docRef);
// Function: exportChildren
// Usage: find all the children in this document to save
// Input: duplicate document, original document, export info,
//        reference to document, starting file name
// Return: <none>, documents are saved accordingly
function exportChildren(dupObj, orgObj, exportInfo, dupDocRef, fileNamePrefix) {
    for( var i = 0; i < dupObj.artLayers.length; i++) {
        if (exportInfo.visibleOnly) { // visible layer only
            if (!orgObj.artLayers[i].visible) {
                    continue;
        dupObj.artLayers[i].visible = true;
        var layerName = dupObj.artLayers[i].name;  // store layer name before change doc
        var duppedDocumentTmp = dupDocRef.duplicate();
        if ((psdIndex == exportInfo.fileType)||(png24Index == exportInfo.fileType)||(png8Index == exportInfo.fileType)) { // PSD: Keep transparency
            removeAllInvisible(duppedDocumentTmp);
            //PNGFileOptions
                if ((png24Index == exportInfo.fileType)||(png8Index == exportInfo.fileType)) { // PNGFileOptions
                    if ((dlgMain.pnlFileType.pnlOptions.grpPNG8Options.png8Trm.value == true)&&(png8Index == exportInfo.fileType)) { //transparancy checked?
                         if (activeDocument.activeLayer.isBackgroundLayer == false) { //is it anything but a background layer?
                              app.activeDocument.trim(TrimType.TRANSPARENT);
                    if ((dlgMain.pnlFileType.pnlOptions.grpPNG24Options.png24Trm.value == true)&&(png24Index == exportInfo.fileType)) { //transparancy checked?
                         if (activeDocument.activeLayer.isBackgroundLayer == false) { //is it anything but a background layer?
                              app.activeDocument.trim(TrimType.TRANSPARENT);
        } else { // just flatten
            duppedDocumentTmp.flatten();
        var fileNameBody = fileNamePrefix;
        fileNameBody += "_" + zeroSuppress(i, 4);
        fileNameBody += "_" + la