🚀 go-pugleaf

Here is a variation on X's code
The layer must be the active one...


 
selectTransparency(); 

 

function selectTransparency() { 

  function cTID(s) { return app.charIDToTypeID(s); }; 

  function sTID(s) { return app.stringIDToTypeID(s); }; 

    var desc27 = new ActionDescriptor(); 

        var ref3 = new ActionReference(); 

        ref3.putProperty( cTID('Chnl'), cTID('fsel') ); 

    desc27.putReference( cTID('null'), ref3 ); 

        var ref4 = new ActionReference(); 

        ref4.putEnumerated( cTID('Chnl'), cTID('Chnl'), cTID('Trsp') ); 

    desc27.putReference( cTID('T   '), ref4 ); 

    executeAction( cTID('setd'), desc27, DialogModes.NO ); 

};