Save as png high cpu usage

I can't reocrd "Save for Web (Legacy)..." feature in photoshop action because after record when i excute action it save all input files with same name in output folder and this will cause all output files to be deleted!

By @abolfazl29032603daba

Save for Web can be scripted, either with AM code recorded via the ScriptListener plugin, or with standard JS DOM code:

#target photoshop

try {
    var outputPath = app.activeDocument.path.fsName;
} catch (e) {
    var outputPath = Folder.selectDialog("Unsaved base file, select the output folder:");
}
var filename = app.activeDocument.name.replace(/\.[^\.]+$/, '');
var pngOptions = new ExportOptionsSaveForWeb();
pngOptions.PNG8 = false;
pngOptions.transparency = true;
pngOptions.interlaced = false;
pngOptions.quality = 100;
pngOptions.includeProfile = true;
pngOptions.format = SaveDocumentType.PNG;
app.activeDocument.exportDocument(File(outputPath + "/" + filename + ".png"), ExportType.SAVEFORWEB, pngOptions);

NOTE: I don't know if this code works with CS6, I can't test that.

nobody answered to me soon. 

i place answer that got from chatGPT here: 

// Save as PNG script with compression for Photoshop CS6

// Set the target folder path for saving the PNG file
var destinationFolder = new Folder("~/Desktop/"); // Replace with your desired folder path

// Check if the destination folder exists, create it if necessary
if (!destinationFolder.exists) {
  destinationFolder.create();
}

// Set the active document
var doc = app.activeDocument;

// Set the options for saving as PNG
var options = new PNGSaveOptions();
options.interlaced = false;
options.compression = 2; // Adjust compression value (0-9) to control file size and quality

// Get the base name of the active document
var docName = doc.name;
var baseName = docName.substring(0, docName.indexOf('.'));

// Build the destination file path
var destinationFile = new File(destinationFolder + "/" + baseName + ".png");

// Save the active document as PNG
doc.saveAs(destinationFile, options);

// Close the active document without saving changes
doc.close(SaveOptions.DONOTSAVECHANGES);

this script work fine with CS6 

maybe i can quick export as png transparent using following code: 

// export activeDocument

quick_export_png(activeDocument.path.fsName)

// export activeLayer

quick_export_png(activeDocument.path.fsName, true);

function quick_export_png(path, layer)

    {

    try

        {

        if (layer == undefined) layer = false;    

        var d = new ActionDescriptor();

        var r = new ActionReference();

        r.putEnumerated(stringIDToTypeID("layer"), stringIDToTypeID("ordinal"), stringIDToTypeID("targetEnum"));

        d.putReference(stringIDToTypeID("null"), r);

        d.putString(stringIDToTypeID("fileType"), "png");

        d.putInteger(stringIDToTypeID("quality"), 32);

        d.putInteger(stringIDToTypeID("metadata"), 0);

        d.putString(stringIDToTypeID("destFolder"), path);

        d.putBoolean(stringIDToTypeID("sRGB"), true);

        d.putBoolean(stringIDToTypeID("openWindow"), false);

        executeAction(stringIDToTypeID(layer?"exportSelectionAsFileTypePressed":"exportDocumentAsFileTypePressed"), d, DialogModes.NO);

        }

    catch (e) { throw(e); }

    }

this script provided by @r-bin  in following post: 

https://community.adobe.com/t5/photoshop-ecosystem-discussions/how-do-i-quickly-export-a-layer-as-a-png-file-in-photoshop-with-extendscript/m-p/9917598#M176628

but it not working in photoshop CS6 and show following error: 

it have 2 another problem: 

1) it save all layers one by one, i must quick export as png all of layers in a single png transparent file. 

2) it save png in original foler of input image file. i want to set output folder in script