isaac_ros_hawk

Source code on GitHub.

API

HawkNode

ROS Parameters

ROS Parameter

Type

Default

Description

camera_id

uint

0

The video device index E.g. /dev/video0

module_id

uint

0

The camera module index in the device tree when there is more than one of the same camera module connected

mode

uint

0

The resolution mode supported by the camera sensor and driver.

fsync_type

uint

1

Specifies what kind of Frame Synchronization to use, supported values are 0 for internal and 1 for external. For e3653 boards (carter 2.3) choose 0, for p3762 boards (carter 2.4) choose 1

camera_type

uint

0

0 for Monocular type camera.

camera_link_frame_name

string

camera

The frame name associated with the origin of the camera body.

left_optical_frame_name

string

left_cam

The frame name associated with the left imager inside camera body.

right_optical_frame_name

string

right_cam

The frame name associated with the right imager inside camera body.

left_camera_info_url

string

N/A

Optional URL of a camera info .ini file to read intrinsic information.

right_camera_info_url

string

N/A

Optional URL of a camera info .ini file to read intrinsic information.

ROS Topics Subscribed

ROS Topic

Interface

Description

correlated_timestamp

isaac_ros_nova_interfaces::msg::FlatScan

Timestamp correlation data.

ROS Topics Published

ROS Topic

Interface

Description

left/image_raw

sensor_msgs/Image

The left image of a stereo pair.

left/camerainfo

sensor_msgs/CameraInfo

The left camera model.

right/image_raw

sensor_msgs/Image

The right image of a stereo pair.

right/camerainfo

sensor_msgs/CameraInfo

The right camera model.