@weijiz -X不行,vnc就可以了,谢谢大佬

@weijiz那这个kinect是只能从工控机打开吗？可以通过远程打开工控机的图像界面然后再打开Kinect吗？

为什么我在工控机上直接启动kinect2_bridge.launch就能正常启动kinect2,但三用SSH连接到工控机后无法启动kinect2,会报以下错误:
[ INFO] [1566907799.390059214]: [Kinect2Bridge::initialize] parameter:
base_name: kinect2
sensor: default
fps_limit: -1
calib_path: /home/user/catkin_ws/src/iai_kinect2/kinect2_bridge/data/
use_png: false
jpeg_quality: 90
png_level: 1
depth_method: opengl
depth_device: -1
reg_method: cpu
reg_device: -1
max_depth: 12
min_depth: 0.1
queue_size: 5
bilateral_filter: true
edge_aware_filter: true
publish_tf: true
base_name_tf: kinect2
worker_threads: 4
[Error] [OpenGLDepthPacketProcessorImpl] GLFW error 65544 X11: The DISPLAY environment variable is missing
[Error] [OpenGLDepthPacketProcessor] Failed to initialize GLFW.
[FATAL] [1566907799.393948046]: Failed to load nodelet ‘/kinect2_bridgeof typekinect2_bridge/kinect2_bridge_nodeletto managerkinect2’
[FATAL] [1566907799.393980129]: Failed to load nodelet ‘/kinect2_points_xyzrgb_qhdof typedepth_image_proc/point_cloud_xyzrgbto managerkinect2’
[kinect2_bridge-3] process has died [pid 2949, exit code 255, cmd /home/user/catkin_ws/devel/lib/nodelet/nodelet load kinect2_bridge/kinect2_bridge_nodelet kinect2 __name:=kinect2_bridge __log:=/home/user/.ros/log/963b5b74-c8c3-11e9-8415-008ef26ef65c/kinect2_bridge-3.log].
log file: /home/user/.ros/log/963b5b74-c8c3-11e9-8415-008ef26ef65c/kinect2_bridge-3.log
[kinect2_points_xyzrgb_qhd-5] process has died [pid 2951, exit code 255, cmd /home/user/catkin_ws/devel/lib/nodelet/nodelet load depth_image_proc/point_cloud_xyzrgb kinect2 rgb/camera_info:=kinect2/qhd/camera_info rgb/image_rect_color:=kinect2/qhd/image_color_rect depth_registered/image_rect:=kinect2/qhd/image_depth_rect depth_registered/points:=kinect2/qhd/points __name:=kinect2_points_xyzrgb_qhd __log:=/home/user/.ros/log/963b5b74-c8c3-11e9-8415-008ef26ef65c/kinect2_points_xyzrgb_qhd-5.log].
log file: /home/user/.ros/log/963b5b74-c8c3-11e9-8415-008ef26ef65c/kinect2_points_xyzrgb_qhd-5.log**
这个是什么问题吖?怎么解决?谢谢谢谢

请问为啥我的kinect2_bridge包里没有kinect2-xyz.launch这个执行文件