Using calibration.yaml file for Kinect in Turtlebot pkg [closed]

edit

Hello, I have been reading up on kinect and found out that although the standard factory calibration stored in the kinect is quite ok, a calibration performed according to openni_camera calibration should increase accuracy. I performed this calibration routine and now I need to load the depth-calibration.yaml file in the kinect.

However, I am not quite sure where to add the param to load this .yaml file in the launch files for the turtlebot.. Where can I make the kinect nodelet in the turtlebot pkg (launched via robot.launch) load my seperate depth-calibration file?