String path = ome.io.nio.Helper.getPixelsPath(new Long(1000001));
String path = new PixelsService("/OME/OMEIS/").getPixelsPath(new Long(1000001));
    public void testPixelsThreeDirectoryLowerBoundsPath()    {        String path = ome.io.nio.Helper.getPixelsPath(new Long(1000001));        assertEquals("/OME/OMEIS/Pixels/Dir-001/Dir-000/1000001", path);    }