Script Needed to work with "Save for Web" Tool

///////////////////////////////////////////



//GLOBAL vars, amend values to suit.



//Maximum size of file in Megabytes  to process (This is the file size on the Hard Drive)



MAXJPGSIZE = 34;



// "true" = include subfolders - "false" do not include subfolders



SUBFOLDERS = true;



////////////////////////////////////////////



var imageFolder = Folder.selectDialog("Select the folder with JPGs to process");



if (imageFolder != null)  processFolder(imageFolder);



function processFolder(folder) {



    var fileList = folder.getFiles()



     for (var i = 0; i < fileList.length; i++) {



        var file = fileList;



  if (file instanceof File && file.name.match(/\.jpg$/i)) {



     if((file.length/1024/1024).toFixed(0) < MAXJPGSIZE +1){



              open(file);



var doc = app.activeDocument;



var strtRulerUnits = app.preferences.rulerUnits;



var strtTypeUnits = app.preferences.typeUnits;



app.preferences.rulerUnits = Units.PIXELS;



app.preferences.typeUnits = TypeUnits.PIXELS;



var saveFile = new File(decodeURI(activeDocument.fullName.fsName));







saveFile.remove();



SaveForWeb(saveFile,60);



app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);



app.purge(PurgeTarget.ALLCACHES);



$.gc();



app.preferences.rulerUnits = strtRulerUnits;



app.preferences.typeUnits = strtTypeUnits;     



   }   



  } else



if (file instanceof Folder && SUBFOLDERS) {



       processFolder(file);



     }



   }



}



function SaveForWeb(saveFile,jpegQuality) {



var sfwOptions = new ExportOptionsSaveForWeb();



   sfwOptions.format = SaveDocumentType.JPEG;



   sfwOptions.includeProfile = false;



   sfwOptions.interlaced = 0;



   sfwOptions.optimized = true;



   sfwOptions.quality = jpegQuality;



app.activeDocument.exportDocument(saveFile, ExportType.SAVEFORWEB, sfwOptions);



}