parent frame: lidar (Velodyne)
child frame: monochrome camera (FLIR Blackfly)

# This result is obtained from the command line output of the LiDAR-Camera calibration program.
x, y, z, roll, pitch, yaw = 0.2178, 0.0049, -0.0645, -1.5840, -0.0073, -1.5606

# It is equivalent to the following:
x, y, z, qx, qy, qz, qw = 0.2178, 0.0049, -0.0645, 0.5076, -0.4989, 0.4960, -0.4974