public BufferedImage getTiffImage(final ByteOrder byteOrder) throws ImagingException, IOException {
        return getTiffImage(byteOrder, new TiffImagingParameters());
    }
Gets the image associated with the directory, if any. Note that not all directories contain images.
<p>
This method comes from an older version of this class in which byte order was required from an external source. Developers are encouraged to use the
simpler version of getTiffImage that does not require the byte-order argument.

@param byteOrder byte-order obtained from the containing TIFF file
@return if successful, a valid BufferedImage instance.
@throws ImagingException in the event of an invalid or incompatible data format.
@throws IOException      in the event of an I/O error.
src/main/java/org/apache/commons/imaging/formats/tiff/TiffDirectory.java