https://github.com/Field-Robotics-Japan/UnitySensors/blob/ebc71051b1c649f177f746d49b1da12cb5d240c4/Assets/UnitySensorsROS/Runtime/Scripts/Publishers/Image/ImageMsgPublisher.cs#L7-L12 Fix [UnitySensors.ROS.Publisher.PointCloud](https://field-robotics-japan.github.io/UnitySensors/namespaceUnitySensors_1_1ROS_1_1Publisher_1_1PointCloud.html) to [UnitySensors.ROS.Publisher.Camera](https://field-robotics-japan.github.io/UnitySensors/namespaceUnitySensors_1_1ROS_1_1Publisher_1_1Camera.html)