String path = ome.io.nio.Helper.getPixelsPath(new Long(999999));
String path = new PixelsService("/OME/OMEIS/").getPixelsPath(new Long(999999));
    public void testPixelsTwoDirectoryUpperBoundsPath()    {        String path = ome.io.nio.Helper.getPixelsPath(new Long(999999));        assertEquals("/OME/OMEIS/Pixels/Dir-999/999999", path);    }