title: Editing Exif Data using filename pictures
body: <p>I own more or less one thousand of pictures which don't contain the Exif Data. Because of I would restore at least the taken date using the filename, is there a way to edit those fields programmatically? </p>
  
  <p>The filename is something like this: IMG_20130326_232320.jpg</p>
  
  <p>Thank you for the attention!</p>