Photoshop script hide and save with level name - photoshop

Question

I have a Photoshop file with around 200 levels, I need to save for web every single level with the level's name hiding the other levels...Is there any way to do that with script?
Thanks

Answer 1

This will save out each layer as a jpeg, named after the layer name. You don't need to hide the layers as you go; instead each layer it gets duplicated as a new image, flattened, saved and then closed. Won't work with any groups (normally you have to pay extra for that ;) )
var srcDoc = app.activeDocument;
var numOfLayers = srcDoc.layers.length;
var jpegQuality = 12;
for (var i = numOfLayers -1; i >= 0 ; i--)
{
var theLayerName = srcDoc.layers[i].name;
var theFile = srcDoc.path;
srcDoc.activeLayer = srcDoc.artLayers[i];
var id2784 = charIDToTypeID( "Mk " );
var desc707 = new ActionDescriptor();
var id2785 = charIDToTypeID( "null" );
var ref508 = new ActionReference();
var id2786 = charIDToTypeID( "Dcmn" );
ref508.putClass( id2786 );
desc707.putReference( id2785, ref508 );
var id2787 = charIDToTypeID( "Nm " );
desc707.putString( id2787, theLayerName );
var id2788 = charIDToTypeID( "Usng" );
var ref509 = new ActionReference();
var id2789 = charIDToTypeID( "Lyr " );
var id2790 = charIDToTypeID( "Ordn" );
var id2791 = charIDToTypeID( "Trgt" );
ref509.putEnumerated( id2789, id2790, id2791 );
desc707.putReference( id2788, ref509 );
executeAction( id2784, desc707, DialogModes.NO );
app.activeDocument.flatten();
SaveForWeb(theFile, jpegQuality);
app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
app.activeDocument = srcDoc;
}
function SaveForWeb(saveFile, jquality)
{
var sfwOptions = new ExportOptionsSaveForWeb();
sfwOptions.format = SaveDocumentType.JPEG;
sfwOptions.includeProfile = false;
sfwOptions.interlaced = 0;
sfwOptions.optimized = true;
sfwOptions.quality = jquality;
activeDocument.exportDocument(saveFile, ExportType.SAVEFORWEB, sfwOptions);
}