Contents
Provides
cameras
actions
actions
actions provides an index of all actionlib actions in a running ROS graph. The API is currently very simple right now and only supports display action goal arguments and synchronous invocation.
actions.action_name
- Prints action goal arguments.
actions.action_name(args)
- Invoke action synchronously and return result.
cameras
cameras provides an index of cameras that support the general ROS camera interface, which is commonly used in camera_drivers. With the cameras object, you can easily inspect which cameras are available, retrieve their camera info, and show camera images.
show(cameras.camera)
Opens camera viewer using rviz/image_view. Accepts both single and stereo camera objects. NOTE: this requires loading the rosh_visualization plugin.
Advanced
Plugin API
rosh_common.PLUGIN_CAMERA_SHOW
Register show() handler for cameras. Used by rosh_visualization.