Conditional Photoshop Resizer

var inputFolder = Folder.selectDialog("Select a folder to process");

var fileList = inputFolder.getFiles("*.*"); //Use whatever extension you want or no extension to select all files




// these are our values for the end result width and height (in pixels) of our image
//var fWidth = 1200;
//var fHeight = 1200;

var fWidth = prompt("Width", "", "Width2");
var fHeight = prompt("Height", "", "Height2");

var x = 0;

while (x < fileList.length) {


    //alert(fileList.length);
    open(fileList[x])

    // get a reference to the current (active) document and store it in a variable named "doc"
    doc = app.activeDocument;

    // change the color mode to RGB.  Important for resizing GIFs with indexed colors, to get better results
    doc.changeMode(ChangeMode.RGB);




    // do the resizing.  if height > width (portrait-mode) resize based on height.  otherwise, resize based on width
    if (doc.height > doc.width) {
        doc.resizeImage(null, UnitValue(fHeight, "px"), null, ResampleMethod.BICUBIC);
    }
    else {
        doc.resizeImage(UnitValue(fWidth, "px"), null, null, ResampleMethod.BICUBIC);
    }

    // call autoContrast and applySharpen on the active layer.
    // if we just opened a gif, jpeg, or png, there's only one layer, so it must be the active one
    doc.activeLayer.autoContrast();
    doc.activeLayer.applySharpen();

    // our web export options
    var options = new ExportOptionsSaveForWeb();
    options.quality = 70;
    options.format = SaveDocumentType.JPEG;
    options.optimized = true;

    //var newName = 'web-' + doc.name + '.jpg'; - This used to append the .jpg - It would do it to all files inc existing jpgs making them .jpg.jpg
    var newName = 'web-' + doc.name;


    var folder1 = Folder(doc.path + "/Resized");
    //Check if it exist, if not create it.
    if (!folder1.exists) folder1.create();


    doc.exportDocument(File(doc.path + '/Resized/' + newName), ExportType.SAVEFORWEB, options);

    //app.activeDocument.save() - This would save over the original file as well as the save command above.
    //app.activeDocument.close(); - Save prompt comes up
    app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);

    x++;
}