// 2. Transform the image using default options along with
// transformation of the Orientation tags. Try other combinations of
// LLJTran_XFORM.. flags. Use a jpeg with partial MCU (partialMCU.jpg)
// for testing LLJTran.XFORM_TRIM and LLJTran.XFORM_ADJUST_EDGES
int options = LLJTran.OPT_DEFAULTS | LLJTran.OPT_XFORM_ORIENTATION;
llj.transform(op, options);
// 3. Save the Image which is already transformed as specified by the
// input transformation in Step 2, along with the Exif header.
try (OutputStream out = new BufferedOutputStream(output)) {
llj.save(out, LLJTran.OPT_WRITE_ALL);