public static void main(String[] args) throws Exception {
        String fn = "D:\\pic\\Hamamatsu\\fl8\\6188205.ndpis";
        fn = "D:\\pic\\Hamamatsu\\fl5ome\\test3.ndpis";
        int tx = 0;
        int ty = 0;
        NDPISReaderOrbit reader = new NDPISReaderOrbit();
        reader.setFlattenedResolutions(false);
        BufferedImageReader bir = new BufferedImageReader(reader);
        MihcConfigData confData = new MihcConfigData();
        reader.setId(fn);
        double[] gains = NDPIUtils.getExposureTimesGain(reader);
        logger.info("gains: "+ Arrays.toString(gains));
        reader.close();
        MihcConfig mihcConfig = new MihcConfig(confData.channelNames4HT,confData.Asn4,confData.normGain4);
        mihcConfig.saveConfig("d:/conf.xml");
     //   MultiplexImageReader mir = new MultiplexImageReader(bir,conf.channelNames6, conf.filterNewXeon6, conf.normGain6, gains);
        MultiplexImageReader mir = new MultiplexImageReader(bir,mihcConfig,gains);

        ServiceFactory factory = new ServiceFactory();
        OMEXMLService service = factory.getInstance(OMEXMLService.class);
        IMetadata meta = service.createOMEXMLMetadata();
        mir.setMetadataStore(meta);

        mir.setId(fn);
        System.out.println("image dimensions: "+reader.getSizeX()+","+reader.getSizeY());
        System.out.println("channel name: "+meta.getChannelName(mir.getSeries(),0));

//        for (int c=0; c<reader.getSizeC(); c++) {
//            long startt = System.currentTimeMillis();
//            BufferedImage img = mir.openImage(c, 100, 300, 2000, 2000);
//            long usedt = System.currentTimeMillis()-startt;
//            System.out.println("used time for channel "+c+": "+usedt);
//        }
        BufferedImage img = mir.openImage(2, 1000, 1000, 1000, 1000);
        ImageIO.write(img,"png",new File("d:/test.png"));
        reader.close();
    }