Nodelet tlr (autowarefoundation#56)

* temporary commit tlr_nodelet

Signed-off-by: Yukihiro Saito <yukky.saito@gmail.com>

* compressed to compressed

Signed-off-by: Yukihiro Saito <yukky.saito@gmail.com>

* Update traffic_light.launch

Signed-off-by: Daisuke Nishimatsu <border_goldenmarket@yahoo.co.jp>

* fix bug

Signed-off-by: Yukihiro Saito <yukky.saito@gmail.com>

* change image_transport to relay

Signed-off-by: Yukihiro Saito <yukky.saito@gmail.com>

* fix bug

Signed-off-by: Yukihiro Saito <yukky.saito@gmail.com>

* fix bug

Signed-off-by: Yukihiro Saito <yukky.saito@gmail.com>

* decompress as rgb8

Signed-off-by: Yukihiro Saito <yukky.saito@gmail.com>

* fix bug

Signed-off-by: Yukihiro Saito <yukky.saito@gmail.com>

Co-authored-by: Yukihiro Saito <yukky.saito@gmail.com>

launch/sensing_launch/launch/aip_xx1/camera.launch

@@ -7,13 +7,8 @@
     <group ns="traffic_light">
 
       <!-- (usb_cam_node is assumed to have launched on logging PC) -->
-
-      <node pkg="image_transport" type="republish" name="image_republish" output="screen"
-            args="compressed raw">
-        <remap from="in" to="$(arg camera_type)/image_raw" />
-        <remap from="out" to="image_raw" />
-      </node>
       <node pkg="topic_tools" type="relay" name="tl_camera_info_relay" args="$(arg camera_type)/camera_info camera_info" />
+      <node pkg="topic_tools" type="relay" name="tl_compressed_image_relay" args="$(arg camera_type)/image_raw/compressed image_raw/compressed" />
     </group>
   </group>
 </launch>