How to use nao camera nodelet?

asked 2015-02-06 10:57:18 -0600

P-A gravatar image


I have a problem when launching roslaunch naoqi_sensors camera.launch. I get an error message telling me that the system cannot find the camera_nodelet.xml file in the nao_sensors folder.

The topics of the camera are published, but no data are transmitted from the robot.

Does anyone have an idea of how to solve this issue? I work with naoqi-1 and pynaoqi-1 on ROS hydro...

Thank you very much,

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Is the file indeed present in your package ? The naoqi_xxx nodes have been only tested with naoqi2 and ROS Indigo, ROS Hydro should be ok but naoqi1(and sdk) I don't know.

It's weird that by launching naoqi_* you get an error related to nao_sensors. naoqi_sensors doesn't depend on any nao package.

marguedas gravatar image marguedas  ( 2015-02-07 02:29:45 -0600 )edit

Thanks for your answer. The camera_nodelet.xml file is present in the package naoqi_sensors.

But when it is launched, it requires the camera_nodelet.xml file from nao_sensors.

P-A gravatar image P-A  ( 2015-02-07 04:28:17 -0600 )edit