title: Blurring images containing text using Python Imaging Library
body: <p>I have an image containing some text (in a standard document font-size) and I am trying to blur the image so that the text is no longer readable.</p>
  
  <p>However the default ImageFilter.BLUR in PIL is too strong, so the image is just blanked out save for a single pixle here and there. </p>
  
  <p>Is there a weaker BLUR somewhere in PIL? Or is there a better filter / a better way?</p>