软件包image_transport可以设置图像的压缩传输,因此,需要在您的工作空间中安装image_common存储库中image_transport软件包的ROS 2分支。命令如下: git clone --branch ros2 https://github.com/ros-perception/image_common.git src/image_common 注意:默认情况下软件包image_transport仅支持原始图像的传输,如果要对相...
在ROS 1中,你可以创建“惰性发布者”,这样可以让那些密集数据型的创建者只有在有人监听的时候才会创建和发布数据。在各种驱动程序以及image_proc和depth_image_proc软件包中缺少惰性发布者,对于构建一个高性能感知系统来说是个艰巨的挑战。这些天,当人们问我ROS 2是否已经准备就...
sudo apt install ros-foxy-vision-opencv ros-foxy-image-transport-plugins ros-foxy-image-transport ros-foxy-image-common sudo apt install python3-polled-camera polled-camera-tool libpolled-camera0d sudo apt install libtheora-dev libogg-dev libboost-python-dev sudo apt-get install -y libssl-dev ...
sudo apt install ros-foxy-vision-opencv ros-foxy-image-transport-plugins ros-foxy-image-transport ros-foxy-image-common sudo apt install python3-polled-camera polled-camera-tool libpolled-camera0d sudo apt install libtheora-dev libogg-dev libboost-python-dev sudo apt-get install -y libssl-dev ...
ros-perception/image_transport_pluginsPublic NotificationsYou must be signed in to change notification settings Fork119 Star57 New issue Open wep21opened this issueOct 23, 2021· 0 comments Open opened this issueOct 23, 2021· 0 comments
图片的压缩和解压 默认如果安装了image_transport_plugins,图片会自动压缩处理 但是rviz2目前还不直接使用压缩的图片,需要做如下解压 ros2 run image_transport republish compressed --ros-args --remap in/compressed:=image_raw/compressed raw --ros-args --remap out:=image_raw/uncompressed 纠错...
Strange issue that I only found with the CompressedPublisher, but it appears that its parameters are declared twice (or at least it does for me). Compiling ros2, image_transport and image_transport_plugins from source, I just have an rcl...
2.ROS2为托管启动，用户可以指定节点启动顺序；3.ROS2还去除了ros master这个中心节点管理器，改进了ROS...
ros-humble-image-transport ros-humble-rqt-service-callerros-humble-image-transport-dbgsym ros-humble-rqt-shellros-humble-image-transport-plugins ros-humble-rqt-srvros-humble-imu-filter-madgwick ros-humble-rqt-topros-humble-imu-filter-madgwick-dbgsym ros-humble-rqt-topicros-humble-imu-sensor-...
sudo apt install -y ros-eloquent-rosbag2-bag-v2-plugins ros-eloquent-rosbag2-converter-default-plugins ros-eloquent-rosbag2-storage ros-eloquent-rosbag2-transport ros-eloquent-rosbag2-storage-default-plugins ros-eloquent-ros2bag 安装好之后,在播放ros2的bag包就没有问题了: ...