How to use

writeIFDEntry

method

in

ucar.nc2.geotiff.GeoTiff

private void writeIFD(FileChannel channel, int start) throws IOException {
 channel.position(start);
 ByteBuffer buffer = ByteBuffer.allocate(2);
 int n = tags.size();
 buffer.putShort((short) n);
 buffer.flip();
 channel.write(buffer);
 start += 2;
 startOverflowData = start + 12 * tags.size() + 4;
 nextOverflowData = startOverflowData;
 for (IFDEntry elem : tags) {
  writeIFDEntry(channel, elem, start);
  start += 12;
 }
 // firstIFD = startOverflowData;
 // position to where the "next IFD" goes
 channel.position(startOverflowData - 4);
 lastIFD = startOverflowData - 4;
 if (debugRead) System.out.println("pos before writing nextIFD= " + channel.position());
 buffer = ByteBuffer.allocate(4);
 buffer.putInt(0);
 buffer.flip();
 channel.write(buffer);
}

private void writeIFD(FileChannel channel, int start) throws IOException {
 channel.position(start);
 ByteBuffer buffer = ByteBuffer.allocate(2);
 int n = tags.size();
 buffer.putShort((short) n);
 buffer.flip();
 channel.write(buffer);
 start += 2;
 startOverflowData = start + 12 * tags.size() + 4;
 nextOverflowData = startOverflowData;
 for (IFDEntry elem : tags) {
  writeIFDEntry(channel, elem, start);
  start += 12;
 }
 // firstIFD = startOverflowData;
 // position to where the "next IFD" goes
 channel.position(startOverflowData - 4);
 lastIFD = startOverflowData - 4;
 if (debugRead) System.out.println("pos before writing nextIFD= " + channel.position());
 buffer = ByteBuffer.allocate(4);
 buffer.putInt(0);
 buffer.flip();
 channel.write(buffer);
}

private void writeIFD(FileChannel channel, int start) throws IOException {
 channel.position(start);
 ByteBuffer buffer = ByteBuffer.allocate(2);
 int n = tags.size();
 buffer.putShort((short) n);
 buffer.flip();
 channel.write(buffer);
 start += 2;
 startOverflowData = start + 12 * tags.size() + 4;
 nextOverflowData = startOverflowData;
 for (IFDEntry elem : tags) {
  writeIFDEntry(channel, elem, start);
  start += 12;
 }
 // firstIFD = startOverflowData;
 // position to where the "next IFD" goes
 channel.position(startOverflowData - 4);
 lastIFD = startOverflowData - 4;
 if (debugRead) System.out.println("pos before writing nextIFD= " + channel.position());
 buffer = ByteBuffer.allocate(4);
 buffer.putInt(0);
 buffer.flip();
 channel.write(buffer);
}