Batch process RAW exposures, please help!

Question

Hello, I'm new to photoshop scripting for windows, and I was wondering if anyone knew how to batch process a folder of raw files, change the the raw's exposure, and save as jpg to another folder, based on a condition within the file's name, then close the opended jpg  document.
My goal is to have a script that extracts the correct exposures from sets of three bracketed raw files, which I usually have seperated by 2 EV's.  So for example, say I have a folder Called Batch Processing on the C drive, and I have two folders,
C:\Batch Processing\JPG
C:\Batch Processing\RAW
and in the RAW folder I have some files called,
Image_01_E01.cr2
Image_01_E02.cr2
Image_01_E03.cr2
If the file has "_E01" at the end, I want to open that raw file, change the exposure to -4, save the file with the same name, except the last 4 characters, and add some number to the end, so for example, it would end up being "Image_01" + "_E01".  This would end up being saved to the JPG folder. Then open up the same file, change the exposure to -2 and save as "Image_01" + "_E02".
To make this post short, here is the conversion table I'm trying to achieve -
Image_01_E01.cr2 -> Image_01_E01.jpg Exposure = -4
Image_01_E01.cr2 -> Image_01_E02.jpg Exposure = -2
Image_01_E02.cr2 -> Image_01_E03.jpg Exposure = -2
Image_01_E02.cr2 -> Image_01_E04.jpg Exposure = 0
Image_01_E02.cr2 -> Image_01_E05.jpg Exposure = 2
Image_01_E03.cr2 -> Image_01_E06.jpg Exposure = 2
Image_01_E03.cr2 -> Image_01_E07.jpg Exposure = 4
After that, close all open files. Then, if there is another set of raws, repeat for them as well. For example -
Image_02_E01.cr2 -> Image_02_E01.jpg Exposure = -4
Image_02_E01.cr2 -> Image_02_E02.jpg Exposure = -2
Image_02_E02.cr2 -> Image_02_E03.jpg Exposure = -2
Image_02_E02.cr2 -> Image_02_E04.jpg Exposure = 0
Image_02_E02.cr2 -> Image_02_E05.jpg Exposure = 2
Image_02_E03.cr2 -> Image_02_E06.jpg Exposure = 2
Image_02_E03.cr2 -> Image_02_E07.jpg Exposure = 4
So basically this script would take 3 raws seperated by 2 EV's and extract 7 exposures, seperated by 2 EV's.  I've done this manually, and merged them to hdr, and the results are actually pretty decent. 
I tried doing this with actions and batch processing, but I had to have everything seperated in individual folders like E01, E02, etc. and I had to make an action for each step in the process.
I know this is probably a lot to ask, but I think it can be done, and I would of course credit the person in the script for helping.
Thanks in advance!

Answer 1

I think I was able to make a function to get the exposure time from the raw's xmp file. So the xmp file has to already be saved with the exposure time in the exif section.
function getEV(thumb){
    var Name = decodeURI(thumb.name).replace(/\.[^\.]+$/, '');
    var file = new File(thumb.path + "/" + Name + ".xmp");
    try{
        if (ExternalObject.AdobeXMPScript == undefined) ExternalObject.AdobeXMPScript = new ExternalObject("lib:AdobeXMPScript");
        if(file.exists){
            file.open('r');
            file.encoding = "UTF8";
            file.lineFeed = "unix";
            file.open("r", "TEXT", "????");
            var xmpStr = file.read();
            file.close();
        }else{
            var xmpStr='';
        var xmp = new XMPMeta( xmpStr );
        var exposureTime = xmp.getProperty(XMPConst.NS_EXIF, 'ExposureTime');
        if(exposureTime  == undefined) exposureTime = 1;
    }catch(e){alert(e+"-"+e.line);}
    return exposureTime;
I was able to use the ui you put together from your hdr script, and used the functions from your cr2 script, to make the raw converter script. I've added a drop down list for the different conversion, and I added an option to either enter the exposure time for the middle exposure, or use the xmp's exposure time instead. So far I've only added a straight conversion method, where the files are converted, without any modifications, the 3 raw, and 5 raw conversion methods. Here's the script -
#target photoshop
app.bringToFront();
main();
function main(){
    Prefs = {};
    try{
        var desc1 = app.getCustomOptions('0bafbed0-0bc7-11e1-be50-0800200c9a66');
        Prefs = eval(desc1.getString(0));
    }catch(e){
        Prefs.folder1 = Folder("~/desktop");
        Prefs.folder2 = Folder("~/desktop");
        Prefs.bits = false;
    var win = new Window( 'dialog', 'RAW Converter' );
    g = win.graphics;
    var myBrush = g.newBrush(g.BrushType.SOLID_COLOR, [0.91, 0.91, 0.91, 1]);
    g.backgroundColor = myBrush;
    win.orientation = 'row';
    win.p1 = win.add("panel", undefined, undefined, {borderStyle:"etched"});
    win.g1 = win.p1.add('group');
    win.g1.orientation = "row";
    win.title = win.g1.add('statictext',undefined,'RAW to JPEG Converter');
    win.title.alignment = "fill";
    var g = win.title.graphics;
    g.font = ScriptUI.newFont("Georgia","BOLDITALIC",22);
    win.g5 = win.p1.add('group');
    win.g5.orientation = "row";
    win.g5.alignment = 'left';
    win.g5.spacing = 10;
    win.g5.st1 = win.g5.add('statictext',undefined,'Please select input folder');
    win.g10 = win.p1.add('group');
    win.g10.orientation = "row";
    win.g10.alignment = 'left';
    win.g10.spacing = 10;
    win.g10.et1 = win.g10.add('edittext');
    win.g10.et1.preferredSize = [400,20];
    win.g10.et1.enabled = false;
    win.g10.bu1 = win.g10.add('button',undefined,'Browse');
    win.g10.bu1.onClick = function() {
        InputFolder = Folder.selectDialog("Input folder",Prefs.folder1);
        if(InputFolder != null){
            win.g10.et1.text = decodeURI(InputFolder.fsName);
            processHDRList();
    win.g15 = win.p1.add('group');
    win.g15.orientation = "row";
    win.g15.alignment = 'left';
    win.g15.spacing = 10;
    win.g15.st1 = win.g15.add('statictext',undefined,'Please select output folder');
    win.g20 = win.p1.add('group');
    win.g20.orientation = "row";
    win.g20.alignment = 'left';
    win.g20.spacing = 10;
    win.g20.et1 = win.g20.add('edittext');
    win.g20.et1.preferredSize = [400,20];
    win.g20.et1.enabled = false;
    win.g20.bu1 = win.g20.add('button',undefined,'Browse');
    win.g20.bu1.onClick = function() {
        OutputFolder = Folder.selectDialog("Output folder",Prefs.folder2);
        if(OutputFolder != null){
            win.g20.et1.text = decodeURI(OutputFolder.fsName);
    win.g30 = win.p1.add('group');
    win.g30.orientation = "row";
    win.g30.alignment = 'right';
    win.g30.spacing = 10;
    win.g30.st1 = win.g30.add('statictext',undefined,'Please select conversion method');
    win.g30.dd1 = win.g30.add('dropdownlist');
    win.g30.dd1.preferredSize = [200,20];
    var ConversionList = [];
    ConversionList[0] = "Straight Conversion";
    ConversionList[1] = "Bracketed 3x2EV to 7x2EV";
    ConversionList[2] = "Bracketed 5x2EV to 9x2EV";
    for(var x in ConversionList){
        win.g30.dd1.add('item', ConversionList[x].toString());
    win.g30.dd1.selection = 0;
    var ConversionSel = win.g30.dd1.selection.text.toString();
    win.g40 = win.p1.add('group');
    win.g40.orientation = "row";
    win.g40.alignment = 'right';
    win.g40.spacing = 10;
    win.g40.st2 = win.g40.add('statictext',undefined,'Please enter the exif exposure time of middle exposure');
    win.g40.et1 = win.g40.add('edittext',undefined,'1');
    win.g40.et1.preferredSize=[80,20];
    win.g40.et1.enabled = true;
    var TVsel = win.g40.et1.text.toString();
    win.g50 = win.p1.add('group');
    win.g50.orientation = "row";
    win.g50.alignment = 'right';
    win.g50.spacing = 10;
    win.g50.cb1 = win.g50.add('checkbox',undefined,'Use XMP exposure time instead');
    win.g50.cb1.helpTip = "Uses the xmp file's exposure time for the middle exposure instead";
    win.g300 = win.p1.add('group');
    win.g300.orientation = "row";
    win.g300.alignment = 'center';
    win.g300.spacing = 10;
    win.g300.bu1 = win.g300.add('button',undefined,'Process');
    win.g300.bu1.preferredSize = [240,30];
    win.g300.bu2 = win.g300.add('button',undefined,'Cancel');
    win.g300.bu2.preferredSize = [240,30];
    win.g300.bu1.onClick = function(){
        if(win.g10.et1.text == ''){
            alert("Input folder has not been selected!");
            return
        if(win.g20.et1.text == ''){
            alert("Output folder has not been selected!");
            return
        try{
        Prefs.folder1 = InputFolder;
        Prefs.folder2 = OutputFolder;
        var progressBar = function(title) {
            var w = new Window( 'palette', ' '+title, {x:0, y:0, width:340, height:60} ),
            pb = w.add( 'progressbar', {x:20, y:12, width:300, height:12}, 0, 100 ),
            st = w.add( 'statictext', {x:10, y:36, width:320, height:20}, '' );
            st.justify = 'center';
            w.center();
            this.reset = function( msg,maxValue ) {
                st.text = msg;
                pb.value = 0;
                pb.maxvalue = maxValue||0;
                pb.visible = !!maxValue;
                w.show();
            this.hit = function() { ++pb.value; };
            this.hide = function() { w.hide(); };
            this.close = function() { w.close(); };
            this.show = function() { w.show(); };
            this.update = function() { w.update(); };
            this.layout = function() { w.layout.layout(); };
        function doPbar(){
            pBar.hit();
            pBar.hide();
            pBar.show();
        var count = 0;
        var group0 = InputFolder.getFiles(/\.(dng|crw|cr2|raw|raf|3fr|dcr|kdc|mrw|nef|nrw|orf|rw2|pef|x3f|srf| sr2)$/i);
        var group1 = InputFolder.getFiles(/\e01.(dng|crw|cr2|raw|raf|3fr|dcr|kdc|mrw|nef|nrw|orf|rw2|pef|x3f|s rf|sr2)$/i);
        var group2 = InputFolder.getFiles(/\e02.(dng|crw|cr2|raw|raf|3fr|dcr|kdc|mrw|nef|nrw|orf|rw2|pef|x3f|s rf|sr2)$/i);
        var group3 = InputFolder.getFiles(/\e03.(dng|crw|cr2|raw|raf|3fr|dcr|kdc|mrw|nef|nrw|orf|rw2|pef|x3f|s rf|sr2)$/i);
        var group4 = InputFolder.getFiles(/\e04.(dng|crw|cr2|raw|raf|3fr|dcr|kdc|mrw|nef|nrw|orf|rw2|pef|x3f|s rf|sr2)$/i);
        var group5 = InputFolder.getFiles(/\e05.(dng|crw|cr2|raw|raf|3fr|dcr|kdc|mrw|nef|nrw|orf|rw2|pef|x3f|s rf|sr2)$/i);
        count += group0.length;
        count += group1.length;
        count += group2.length;
        count += group3.length;
        count += group4.length;
        count += group5.length;
        if (count <1) return;
        if (win.g30.dd1.selection == 0) {
            var pBar = new progressBar("RAW to JPEG Straight Conversion");
            pBar.reset("Processing Files", (group1.length*2));
            for(var a in group0){
                setEV(group0[a],0);
                open(group0[a]);
                var Name = decodeURI(group0[a].name).replace(/\.[^\.]+$/, '');
                var TVval = TVsel;
                if (win.g50.cb1.value) TVval = getEV(group0[a]);
                var exportFile = new File( OutputFolder + "/" + Name + ".jpg" );
                SaveForWeb(exportFile,100);
                doPbar();
                app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
                putXMPData(exportFile,TVval,0);
            pBar.close();
        } else
        if (win.g30.dd1.selection == 1) {
            var pBar = new progressBar("3 RAWs by 2 EV to 7 JPEGs by 2 EV");
            pBar.reset("Processing E01 Files", (group1.length*2));
            for(var a in group1){
                setEV(group1[a],-4);
                open(group1[a]);
                var Name = decodeURI(group1[a].name).replace(/\.[^\.]+$/, '');
                Name = Name.replace(/e01$/i,'');
                var TVval = TVsel;
                if (win.g50.cb1.value) TVval = getEV(group2[a]);
                var exportFile = new File( OutputFolder + "/" + Name + "E01.jpg" );
                SaveForWeb(exportFile,100);
                app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
                putXMPData(exportFile,ExifEV(String(TVval),"1/64"),-6);
                doPbar();
                setEV(group1[a],-2);
                open(group1[a]);
                var exportFile = new File( OutputFolder + "/" + Name + "E02.jpg" );
                SaveForWeb(exportFile,100);
                app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
                putXMPData(exportFile,ExifEV(String(TVval),"1/16"),-4);
                doPbar();
            pBar.reset("Processing E02 Files", (group2.length*3));
            for(var b in group2){
                setEV(group2[b],-2);
                open(group2[b]);
                var Name = decodeURI(group2[b].name).replace(/\.[^\.]+$/, '');
                Name = Name.replace(/e02$/i,'');
                var TVval = TVsel;
                if (win.g50.cb1.value) TVval = getEV(group2[b]);
                var exportFile = new File( OutputFolder + "/" + Name + "E03.jpg" );
                SaveForWeb(exportFile,100);
                app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
                putXMPData(exportFile,ExifEV(String(TVval),"1/4"),-2);
                doPbar();
                setEV(group2[b],0);
                open(group2[b]);
                var exportFile = new File( OutputFolder + "/" + Name + "E04.jpg" );
                SaveForWeb(exportFile,100);
                app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
                putXMPData(exportFile,TVval,0);
                doPbar();
                setEV(group2[b],2);
                open(group2[b]);
                var exportFile = new File( OutputFolder + "/" + Name + "E05.jpg" );
                SaveForWeb(exportFile,100);
                app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
                putXMPData(exportFile,ExifEV(String(TVval),"4"),2);
                doPbar();
            pBar.reset("Processing E03 Files", (group3.length*2));
            for(var c in group3){
                setEV(group3[c],2);
                open(group3[c]);
                var Name = decodeURI(group3[c].name).replace(/\.[^\.]+$/, '');
                Name = Name.replace(/e03$/i,'');
                var TVval = TVsel;
                if (win.g50.cb1.value) TVval = getEV(group2[c]);
                var exportFile = new File( OutputFolder + "/" + Name + "E06.jpg" );
                SaveForWeb(exportFile,100);
                app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
                putXMPData(exportFile,ExifEV(String(TVval),"16"),4);
                doPbar();
                setEV(group3[c],4);
                open(group3[c]);
                var exportFile = new File( OutputFolder + "/" + Name + "E07.jpg" );
                SaveForWeb(exportFile,100);
                doPbar();
                app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
                putXMPData(exportFile,ExifEV(String(TVval),"64"),6);
            pBar.close();
        } else
        if (win.g30.dd1.selection == 2) {
            var pBar = new progressBar("5 RAWs by 2 EV to 9 JPEGs by 2 EV");
            pBar.reset("Processing E01 Files", (group1.length*2));
            for(var a in group1){
                setEV(group1[a],-4);
                open(group1[a]);
                var Name = decodeURI(group1[a].name).replace(/\.[^\.]+$/, '');
                Name = Name.replace(/e01$/i,'');
                var TVval = TVsel;
                if (win.g50.cb1.value) TVval = getEV(group3[a]);
                var exportFile = new File( OutputFolder + "/" + Name + "E01.jpg" );
                SaveForWeb(exportFile,100);
                app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
                putXMPData(exportFile,ExifEV(String(TVval),"1/256"),-8);
                doPbar();
            pBar.reset("Processing E02 Files", (group2.length*3));
            for(var b in group2){
                setEV(group2[b],-4);
                open(group2[b]);
                var Name = decodeURI(group2[b].name).replace(/\.[^\.]+$/, '');
                Name = Name.replace(/e02$/i,'');
                var TVval = TVsel;
                if (win.g50.cb1.value) TVval = getEV(group3[b]);
                var exportFile = new File( OutputFolder + "/" + Name + "E02.jpg" );
                SaveForWeb(exportFile,100);
                app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
                putXMPData(exportFile,ExifEV(String(TVval),"1/64"),-6);
                doPbar();
                setEV(group2[b],-2);
                open(group2[b]);
                var exportFile = new File( OutputFolder + "/" + Name + "E03.jpg" );
                SaveForWeb(exportFile,100);
                app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
                putXMPData(exportFile,ExifEV(String(TVval),"1/16"),-4);
                doPbar();
            pBar.reset("Processing E03 Files", (group3.length*3));
            for(var c in group3){
                setEV(group3[c],-2);
                open(group3[c]);
                var Name = decodeURI(group3[c].name).replace(/\.[^\.]+$/, '');
                Name = Name.replace(/e03$/i,'');
                var TVval = TVsel;
                if (win.g50.cb1.value) TVval = getEV(group3[c]);
                var exportFile = new File( OutputFolder + "/" + Name + "E04.jpg" );
                SaveForWeb(exportFile,100);
                app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
                putXMPData(exportFile,ExifEV(String(TVval),"1/4"),-2);
                doPbar();
                setEV(group3[c],0);
                open(group3[c]);
                var exportFile = new File( OutputFolder + "/" + Name + "E05.jpg" );
                SaveForWeb(exportFile,100);
                app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
                putXMPData(exportFile,TVval,0);
                doPbar();
                setEV(group3[c],2);
                open(group3[c]);
                var exportFile = new File( OutputFolder + "/" + Name + "E06.jpg" );
                SaveForWeb(exportFile,100);
                app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
                putXMPData(exportFile,ExifEV(String(TVval),"4"),2);
                doPbar();
            pBar.reset("Processing E04 Files", (group4.length*3));
            for(var d in group4){
                setEV(group4[d],2);
                open(group4[d]);
                var Name = decodeURI(group4[d].name).replace(/\.[^\.]+$/, '');
                Name = Name.replace(/e04$/i,'');
                var TVval = TVsel;
                if (win.g50.cb1.value) TVval = getEV(group3[d]);
                var exportFile = new File( OutputFolder + "/" + Name + "E07.jpg" );
                SaveForWeb(exportFile,100);
                app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
                putXMPData(exportFile,ExifEV(String(TVval),"16"),4);
                doPbar();
                setEV(group4[d],4);
                open(group4[d]);
                var exportFile = new File( OutputFolder + "/" + Name + "E08.jpg" );
                SaveForWeb(exportFile,100);
                app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
                putXMPData(exportFile,ExifEV(String(TVval),"64"),6);
                doPbar();
            pBar.reset("Processing E05 Files", (group3.length*2));
            for(var e in group5){
                setEV(group5[e],4);
                open(group5[e]);
                var Name = decodeURI(group5[e].name).replace(/\.[^\.]+$/, '');
                Name = Name.replace(/e05$/i,'');
                var TVval = TVsel;
                if (win.g50.cb1.value) TVval = getEV(group3[e]);
                var exportFile = new File( OutputFolder + "/" + Name + "E09.jpg" );
                SaveForWeb(exportFile,100);
                app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
                putXMPData(exportFile,ExifEV(String(TVval),"256"),8);
                doPbar();
            pBar.close();
        var desc2 = new ActionDescriptor();
        desc2.putString(0, Prefs.toSource());
        app.putCustomOptions('0bafbed0-0bc7-11e1-be50-0800200c9a66', desc2, true );
        win.close(0);
        }catch(e){alert(e + " - " +e.line);}
    win.center();
    win.show();
    app.displayDialogs = DialogModes.NO;
function ExifEV(Input,Multiplier) {
    var EVval = Math.abs(eval(Input)*eval(Multiplier)); // Positive Decimal
    var EVvalN = 1; // Numerator
    var EVvalD = 1; // Denominator
    if (EVval < 0.5) EVvalD = Math.floor(1/EVval); else // For values less than 1/2
    // For values greater than 1/2 or values less than 1-1/2, returns 1000ths
    if (EVval < 1 || EVval > 1) {
        EVvalN = Math.floor(EVval*1000);
        EVvalD = 1000;
    } else                                   
    if (EVval > 1.5) EVvalN = Math.floor(EVval); // For values greater than 1-1/2
    return String(EVvalN + "/" + EVvalD); // Return fraction
function getEV(thumb){
    var Name = decodeURI(thumb.name).replace(/\.[^\.]+$/, '');
    var file = new File(thumb.path + "/" + Name + ".xmp");
    try{
        if (ExternalObject.AdobeXMPScript == undefined) ExternalObject.AdobeXMPScript = new ExternalObject("lib:AdobeXMPScript");
        if(file.exists){
            file.open('r');
            file.encoding = "UTF8";
            file.lineFeed = "unix";
            file.open("r", "TEXT", "????");
            var xmpStr = file.read();
            file.close();
        }else{
            var xmpStr='';
        var xmp = new XMPMeta( xmpStr );
        var exposureTime = xmp.getProperty(XMPConst.NS_EXIF, 'ExposureTime');
        if(exposureTime  == undefined) exposureTime = 1;
    }catch(e){alert(e+"-"+e.line);}
    return exposureTime;
function setEV(thumb,evValue){
    var Name = decodeURI(thumb.name).replace(/\.[^\.]+$/, '');
    var file = new File(thumb.path + "/" + Name + ".xmp");
    try{
        if (ExternalObject.AdobeXMPScript == undefined) ExternalObject.AdobeXMPScript = new ExternalObject("lib:AdobeXMPScript");
        if(file.exists){
            file.open('r');
            file.encoding = "UTF8";
            file.lineFeed = "unix";
            file.open("r", "TEXT", "????");
            var xmpStr = file.read();
            file.close();
        }else{
            var xmpStr='';
        var xmp = new XMPMeta( xmpStr );
        var exposureValue = xmp.getProperty(XMPConst.NS_CAMERA_RAW, "Exposure");
        xmp.deleteProperty(XMPConst.NS_CAMERA_RAW, "Exposure");
        xmp.setProperty(XMPConst.NS_CAMERA_RAW, "Exposure",Number(evValue));
        file.open('w');
        file.encoding = "UTF8";
        file.lineFeed = "unix";
        file.write( xmp.serialize() );
        file.close();
        if(exposureValue  == undefined) exposureValue = 0;
    }catch(e){alert(e+"-"+e.line);}
    return exposureValue;
function putXMPData(fileName,exposureTime,evValue){
    if (ExternalObject.AdobeXMPScript == undefined) ExternalObject.AdobeXMPScript = new ExternalObject('lib:AdobeXMPScript');
    var xmpf = new XMPFile(fileName.fsName, XMPConst.FILE_UNKNOWN, XMPConst.OPEN_FOR_UPDATE | XMPConst.OPEN_USE_SMART_HANDLER );
    var xmp = xmpf.getXMP();
    try{
        xmp.setProperty(XMPConst.NS_TIFF, 'Make', 'Canon');
        xmp.setProperty(XMPConst.NS_TIFF, 'Model', 'Canon EOS REBEL T1i');
        xmp.setProperty(XMPConst.NS_EXIF, 'ExposureTime', exposureTime);
        xmp.setProperty(XMPConst.NS_EXIF, 'FNumber', '63/10');
        xmp.setProperty(XMPConst.NS_CAMERA_RAW, 'Exposure',Number(evValue));
        if (xmpf.canPutXMP(xmp)) {
                xmpf.putXMP(xmp);
            }else{
                alert(e.message);
            xmpf.closeFile(XMPConst.CLOSE_UPDATE_SAFELY);
    }catch(e){}
function SaveForWeb(saveFile,jpegQuality) {
    var sfwOptions = new ExportOptionsSaveForWeb();
    sfwOptions.format = SaveDocumentType.JPEG;
    sfwOptions.includeProfile = false;
    sfwOptions.interlaced = 0;
    sfwOptions.optimized = true;
    sfwOptions.quality = jpegQuality;
    activeDocument.exportDocument(saveFile, ExportType.SAVEFORWEB, sfwOptions);
The script seems to work decent, so I plan on adding the other conversions I mentioned earlier, to it.  If there is a way of getting the exposure time directly from the raw file, please let me know.