I have inserted the camera provided by osrf into the gazebo simulation world. If I set the pose tag in the model's sdf as <pose> 0 0 0 0 0 0 </pose>, the model's X, Y & Z axes come parallel to the world frame's XYZ axes.

However, I want the model's X, Y & Z axes to be along the world frame's -X, -Y & -Z axes respectively for the same <pose> 0 0 0 0 0 0 </pose>. Is there a way I can achieve this?