Re: How to generate a pdf file using javascript?

here is my code:

var imgData = arrData['employee'][1]['Image'];

  var doc = new jsPDF();

   doc.setFontSize(40);

  doc.text(35, 25, "Text Header");

  doc.addImage(imgData, 'JPEG', 15, 40, 180, 160);

getting exception:

Uncaught Error: getJpegSize could not find the size of the image

exception is occurring at 5th line