void SaveSuperpixelLabels(
	    int[]					labels,
	    int					width,
	    int					height,
	    String				filename,
	    String				path) {
	    int sz = width*height;
	    
	    try {
	        String fname = path + filename;
	        OutputStream outfile = new FileOutputStream(fname);
	        PrintStream myOutfile = new PrintStream(outfile);
	        for( int i = 0; i < sz; i++ ) {
	            myOutfile.println(labels[i]);
	        }
	        outfile.close();
	    }  catch (Exception E)
	    {
//	        Logging.logMsg("Error!");
	    }
	}