import loci.common.services.ServiceFactory;
import loci.formats.FormatTools;
import loci.formats.MetadataTools;
import loci.formats.meta.IMetadata;
import loci.formats.out.OMETiffWriter;
import loci.formats.out.TiffWriter;
import loci.formats.services.OMEXMLService;
import loci.formats.tiff.IFD;

public class TiffStripWriter {

    static final int PIXEL_TYPE = FormatTools.UINT8;
    static final int COMPONENTS = 3;
    static final int TIFF_WIDTH = 2000;
    static final int TIFF_HEIGHT = 800;
    static final int STRIP_WIDTH = 2000;
    static final int STRIP_HEIGHT = 80;

    public static void main(String[] args) throws Exception {
        if (args.length < 1) {
            System.out.println("Please specify an output file name.");
            System.exit(1);
        }
        String id = args[0];

        // create metadata object with minimum required metadata fields
        ServiceFactory factory = new ServiceFactory();
        OMEXMLService service = factory.getInstance(OMEXMLService.class);
        IMetadata meta = service.createOMEXMLMetadata();
        MetadataTools.populateMetadata(meta, 0, null, false, "XYZCT", FormatTools.getPixelTypeString(PIXEL_TYPE), TIFF_WIDTH, TIFF_HEIGHT, 1, COMPONENTS, 1, COMPONENTS);

        // set up the writer for OME-TIFF
        TiffWriter writer = new OMETiffWriter();
        writer.setMetadataRetrieve(meta);
        writer.setInterleaved(Boolean.TRUE);
        writer.setBigTiff(false);
        writer.setId(id);
        writer.setCompression(TiffWriter.COMPRESSION_LZW);

        // set up IFD for creating a striped OME-TIFF
        IFD ifd = new IFD();
        ifd.put(IFD.ROWS_PER_STRIP, STRIP_HEIGHT);

        // create blank image
        byte[] img = new byte[STRIP_WIDTH * STRIP_HEIGHT * COMPONENTS * FormatTools.getBytesPerPixel(PIXEL_TYPE)];

        // write OME-TIFF
        for (int y = 0; y < (TIFF_HEIGHT / STRIP_HEIGHT); y++) {
            // create random image strip
            for (int i = 0; i < img.length; i++)
                img[i] = (byte) (256 * Math.random());

            // write strip
            writer.saveBytes(0, img, ifd, 0, y * STRIP_HEIGHT, STRIP_WIDTH, STRIP_HEIGHT);
        }

        writer.close();
    }

}