Saving layer comps as .png with custom filenames

[Arkside]

I'm using an action to create 30 layercomps from my .psd.

I need to save those out as .png files with a filename like this...

DocName_E00_S01.png

So "DocName" is the existing filename, "E" always stays the same, "00" is a 2 digit serial number that matches the name of the layercomp, and "S01" is text that I enter for the entire set of layercomps.

I've tried so many ways to solve this, but I'm a total js newbie.
Can anyone help?

[try67]

Which part can't you do? Do you know how to export as PNG?

[c.pfaffenbichler]

If it is about the way in which to write the documentname and -path this might help, I didnt bother to change it to png though:

// for getting  tiffs of layercomps;



#target photoshop



var myDocument = app.activeDocument;



// getting the name and location, thanks to xbytor;



var basename = myDocument.name.match(/(.*)\.[^\.]+$/)[1];



var docPath = myDocument.path;



// tiff options;



   tifOpts = new TiffSaveOptions();



   tifOpts.embedColorProfile = true;



   tifOpts.imageCompression = TIFFEncoding.TIFFLZW;



   tifOpts.alphaChannels = false;



   tifOpts.byteOrder = ByteOrder.MACOS ;



   tifOpts.layers = true;



// create the versions;



for (var m = 0; m < myDocument.layerComps.length; m++) {



// apply the layer comp;



   myDocument.layerComps.apply();



   var theLayerCompName = myDocument.layerComps.name;



// duplicate the image;



   var thecopy = myDocument.duplicate (thecopy, true);



// save the tiff;



   thecopy.saveAs((new File(docPath+"/"+basename+"_E"+theLayerCompName+"_S01.tif")),tifOpts,true);



   thecopy.close(SaveOptions.DONOTSAVECHANGES);



   app.activeDocument = myDocument;



   };

[Arkside]

Try67, I found a script hack of the layercomps to files script to get the png. instead of the other file types included in the default script.
But I need both specifically a png, and filename script.

It seems if I start this script by defining the png options, then adjust the end of the script to save as png, it would work.

Christopher, I really appreciate the syntax you've updated to fix my name.

I'll try my hand at the png portion and upload it when/if I get it working.

xBytor thanks for the original syntax.