目录
预备工作
插上一个USB摄像头,cd dev/目录下看一下信息,是video0还是video1,lsusb可以看到自己摄像头的配置
第一步:新建文件夹
mkdir -p ~/abc/src
cd ~/abc/src
第二步:下载源代码
git clone https://github.com/bosch-ros-pkg/usb_cam.git usb_cam
第三步:修改配置信息
cd /src/usb_cam/launch/
vi usb_cam-test.launch
修改/dev/video1(这里可以看cd dev/文件夹下,或者lsusb)
第四步:编译
请回到src平行目录
catkin_make
第五步:添加路径及测试
source ~/abc/devel/setup.bash (每次开摄像头都需要)
(echo “source ~/abc/devel/setup.bash” >> ~/.bashrc 一劳永逸的办法)
新开个窗口输入roscore
roslaunch usb_cam usb_cam-test.launch
所有步骤总的
mkdir -p ~/abc/src
cd ~/abc/src
git clone https://github.com/bosch-ros-pkg/usb_cam.git usb_cam
cd /src/usb_cam/launch/
vi usb_cam-test.launch
修改/dev/video1(这里可以看cd dev/文件夹下,或者lsusb)
回到和src平行的目录
catkin_make
source ~/abc/devel/setup.bash (每次开摄像头都需要)
(echo “source ~/abc/devel/setup.bash” >> ~/.bashrc 一劳永逸的办法)新开个窗口输入roscore
roslaunch usb_cam usb_cam-test.launch
参考文献:
https://blog.csdn.net/chengde6896383/article/details/82429862
https://blog.csdn.net/learning_tortosie/article/details/79879575