rosrun pointgrey_camera_driver list_cameras
获取不到设备
执行 sudo su
进入超级权限下
$ source /opt/ros/indigo/setup.bash
$ rosrun pointgrey_camera_driver list_cameras
Number of cameras found: 1
[0]Serial: 17596820, Model: Bumblebee2 BB2-08S2M, Vendor: Point Grey Research, Sensor: 1024x768, Resolution: 1024x768, Color: false, Firmware Version: 0.9.1.40
发送执行id的相机：
roslaunch pointgrey_camera_driver camera.launch camera_serial:=17596820
从机上运行：
启动ros: roscore
执行 rostopic list
获取相机信息
rosrun image_view image_view
或者
rosrun image_view image_view image:=/camera/image_color
显示图像
