code: public static BufferedImage loadPPM( String fileName , BufferedImage storage ) throws IOException {
  		return loadPPM(new FileInputStream(fileName),storage);
  	}
docs: Loads a PPM image from a file.
  
  @param fileName Location of PPM image
  @param storage (Optional) Storage for output image.  Must be the width and height of the image being read.
  Better performance of type BufferedImage.TYPE_INT_RGB.  If null or width/height incorrect a new image
  will be declared.
  @return The read in image
  @throws IOException Thrown if there is a problem reading the image