@mehditlili @Martin_Guenther really appreciate your helps. thank you very much. --- [Visit Topic](https://discourse.ros.org/t/how-to-project-3d-data-into-pixel-coordinate/2616/5) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: