How to use

showInfo

method

in

ucar.nc2.geotiff.GeoTiff

/**
 * Write the geotiff Tag information to a String.
 */
public String showInfo() {
 StringWriter sw = new StringWriter(5000);
 showInfo(new PrintWriter(sw));
 return sw.toString();
}

/**
 * Write the geotiff Tag information to a String.
 */
public String showInfo() {
 StringWriter sw = new StringWriter(5000);
 showInfo(new PrintWriter(sw));
 return sw.toString();
}

/**
 * Write the geotiff Tag information to a String.
 */
public String showInfo() {
 ByteArrayOutputStream bout = new ByteArrayOutputStream(10000);
 showInfo(new PrintStream(bout));
 return bout.toString();
}

/**
 * test
 */
public static void main(String[] argv) {
 try {
  GeoTiff geotiff = new GeoTiff("/home/yuanho/tmp/ilatlon_float.tif");
  //GeoTiff geotiff = new GeoTiff("/home/yuanho/tmp/maxtemp.tif");
  //GeoTiff geotiff = new GeoTiff("/home/yuanho/tmp/test.tif");
  //GeoTiff geotiff = new GeoTiff("C:/data/geotiff/c41078a1.tif");
  //GeoTiff geotiff = new GeoTiff("C:/data/geotiff/L7ETMbands147.tif");
  //GeoTiff geotiff = new GeoTiff("data/blueTest.tiff");
  /*GeoTiff geotiff = new GeoTiff("data/testWrite.tiff");
  geotiff.addTag( new IFDEntry(Tag.SampleFormat, FieldType.SHORT, 3));
  geotiff.write();
  geotiff.close();
  geotiff = new GeoTiff("data/testWrite.tiff"); */
  geotiff.read();
  geotiff.showInfo(System.out);
  geotiff.testReadData();
  geotiff.close();
 } catch (Exception e) {
  e.printStackTrace();
 }
}

@Test
public void testRead() throws IOException {
 try (GeoTiff geotiff = new GeoTiff(filename)) {
  geotiff.read();
  StringWriter sw = new StringWriter();
  geotiff.showInfo(new PrintWriter(sw));
  logger.debug(sw.toString());
  IFDEntry tileOffsetTag = geotiff.findTag(Tag.TileOffsets);
  if (tileOffsetTag != null) {
   int tileOffset = tileOffsetTag.value[0];
   IFDEntry tileSizeTag = geotiff.findTag(Tag.TileByteCounts);
   int tileSize = tileSizeTag.value[0];
   logger.debug("tileOffset={} tileSize={}", tileOffset, tileSize);
  } else {
   IFDEntry stripOffsetTag = geotiff.findTag(Tag.StripOffsets);
   if (stripOffsetTag != null) {
    int stripOffset = stripOffsetTag.value[0];
    IFDEntry stripSizeTag = geotiff.findTag(Tag.StripByteCounts);
    if (stripSizeTag == null) throw new IllegalStateException();
    int stripSize = stripSizeTag.value[0];
    logger.debug("stripOffset={} stripSize={}", stripOffset, stripSize);
   }
  }
 }
}

 @Test
 public void testWrite() throws IOException {
  String fileOut = tempFolder.newFile().getAbsolutePath();

  try (GeoTiffWriter2 writer = new GeoTiffWriter2(fileOut)) {
   writer.writeGrid(filename, field, 0, 0, true, llbb);
  }

  // read it back in
  try (GeoTiff geotiff = new GeoTiff(fileOut)) {
   geotiff.read();
   System.out.println("geotiff read in = " + geotiff.showInfo());
   //geotiff.testReadData();
  }
 }
}

 public static void main(String args[]) throws IOException {
  String fileOut = "/home/yuanho/Download/F15_s.tmp_new.tif";
  //String fileOut = "/home/yuanho/tmp/tmbF.tif";
  //LatLonPointImpl p1 = new LatLonPointImpl(38.0625, -80.6875);
  //LatLonPointImpl p2 = new LatLonPointImpl(47.8125, -67.0625);
  LatLonPointImpl p1 = new LatLonPointImpl(-5, -52.0);
  LatLonPointImpl p2 = new LatLonPointImpl(25, -20.0);
  LatLonRect llr = new LatLonRect(p1, p2);
  GeoTiffWriter2 writer = new GeoTiffWriter2(fileOut);
  //writer.writeGrid("radar.nc", "noice_wat", 0, 0, true);
  //writer.writeGrid("dods://www.cdc.noaa.gov/cgi-bin/nph-nc/Datasets/coads/2degree/enh/cldc.mean.nc?lat[40:1:50],lon[70:1:110],time[2370:1:2375],cldc[2370:1:2375][40:1:50][70:1:110]", "cldc", 0, 0,true);
  //writer.writeGrid("dods://www.cdc.noaa.gov/cgi-bin/nph-nc/Datasets/noaa.oisst.v2/sst.mnmean.nc", "sst", 0, 0,false);
  //writer.writeGrid("2003091116_ruc2.nc", "P_sfc", 0, 0, false);
  //writer.writeGrid("/home/yuanho/dev/netcdf-java/geotiff/2003072918_avn-x.nc", "P_sfc", 0, 0, false,llr);
  //writer.writeGrid("/home/yuanho/tmp/NE_1961-1990_Yearly_Max_Temp.nc", "tmax", 0, 0, false, llr);
  // writer.writeGrid("/home/yuanho/tmp/TMB.nc", "MBchla", 0, 0, false, llr);
  writer.writeGrid("/home/yuanho/GIS/DataAndCode/F15_s.tmp", "infraredImagery", 0, 0, true, llr);
  writer.close();

  // read it back in
  GeoTiff geotiff = new GeoTiff(fileOut);
  geotiff.read();
  System.out.println("geotiff read in = " + geotiff.showInfo());
  //geotiff.testReadData();
  geotiff.close();
 }
}

logger.debug("{}", geotiff.showInfo());
 logger.debug("{}", geotiff2.showInfo());