GridLabel¶
Generate labels of grid.
Subscribing Topic¶
~input
(sensor_msgs/CameraInfo
orsensor_msgs/Image
)Input is
sensor_msgs/CameraInfo
orsensor_msgs/Image
. Ifuse_camera_info
is true,sensor_msgs/CameraInfo
will be used. Ifuse_camera_info
is false,sensor_msgs/Image
will be used.
Publishing Topic¶
~output
(sensor_msgs/Image (CV_32SC1)
)Output labels as image. Encoding is
CV_32SC1
.
Parameters¶
~label_size
(Integer, default:32
)label size
~use_camera_info
(Boolean, default:false
)if this parameter is true, it uses
sensor_msgs/CameraInfo
for~input
.
Sample¶
roslaunch jsk_perception sample_grid_label.launch