Image publishers use SensorDataQoSProfile (#1031)

All other sensor publishers were updated previously to use the same profile (#926).
I'm not sure if the image publishers were overlooked or the image_transport API didn't
support setting the QoS profile at the time.

Signed-off-by: Jacob Perron <jacob@openrobotics.org>

gazebo_plugins/src/gazebo_ros_camera.cpp

@@ -176,7 +176,8 @@ void GazeboRosCamera::Load(gazebo::sensors::SensorPtr _sensor, sdf::ElementPtr _
     // TODO(louise) Migrate image_connect logic once SubscriberStatusCallback is ported to ROS2
     impl_->image_pub_.push_back(
       image_transport::create_publisher(
-        impl_->ros_node_.get(), impl_->camera_name_ + "/image_raw"));
+        impl_->ros_node_.get(),
+        impl_->camera_name_ + "/image_raw", rclcpp::SensorDataQoS().get_rmw_qos_profile()));
 
     // TODO(louise) Uncomment this once image_transport::Publisher has a function to return the
     // full topic.
@@ -200,7 +201,8 @@ void GazeboRosCamera::Load(gazebo::sensors::SensorPtr _sensor, sdf::ElementPtr _
       impl_->image_pub_.push_back(
         image_transport::create_publisher(
           impl_->ros_node_.get(),
-          impl_->camera_name_ + "/" + MultiCameraPlugin::camera_[i]->Name() + "/image_raw"));
+          impl_->camera_name_ + "/" + MultiCameraPlugin::camera_[i]->Name() + "/image_raw",
+          rclcpp::SensorDataQoS().get_rmw_qos_profile()));
 
       // RCLCPP_INFO(
       //   impl_->ros_node_->get_logger(), "Publishing %s camera images to [%s]",
@@ -223,7 +225,9 @@ void GazeboRosCamera::Load(gazebo::sensors::SensorPtr _sensor, sdf::ElementPtr _
   if (impl_->sensor_type_ == GazeboRosCameraPrivate::DEPTH) {
     // Depth image publisher
     impl_->depth_image_pub_ = image_transport::create_publisher(
-      impl_->ros_node_.get(), impl_->camera_name_ + "/depth/image_raw");
+        impl_->ros_node_.get(),
+        impl_->camera_name_ + "/depth/image_raw",
+        rclcpp::SensorDataQoS().get_rmw_qos_profile());
 
     // RCLCPP_INFO(impl_->ros_node_->get_logger(), "Publishing depth images to [%s]",
     //   impl_->depth_image_pub_.getTopic().c_str());