simulation.src.simulation_brain_link.src.sensor_camera.node module

Prepare Gazebo’s camera image for kitcar-ros.

Summary

Classes:

SensorCameraNode

ROS node which receives the camera image, crops it and can perform preprocessing.

Reference

class SensorCameraNode

Bases: simulation.utils.ros_base.node_base.NodeBase

ROS node which receives the camera image, crops it and can perform preprocessing.

subscriber

Subscribes to camera image from gazebo

Type

rospy.subscriber

publisher

Publishes camera image.

Type

rospy.publisher

start()

Start node.

stop()

Turn off node.

receive_image(img_msg: sensor_msgs.msg._Image.Image)

Process and republish new camera image.

The image is cropped to simulate the internal preprocessing of our real camera.

Parameters

img_msg – Published image message.