1.
roslaunch kinect2_bridge kinect2_bridge.launch
出现下面的错误:
[kinect2_bridge.launch] is neither a launch file in package [kinect2_bridge] nor is [kinect2_bridge] a launch file name
解决方案:(跟新后关机重启才完美解决,每次运行launch文件都必须要运行source devel/setup.bash启动文件)