Update:Nodelet launch file

video-daylight-nodelet.launch

@@ -0,0 +1,34 @@
+<launch>
+  <!-- <arg name="DEVICE" default="/dev/video0"/> -->
+  <arg name="sync_sink" default="true" />                    <!-- Synchronize the app sink -->
+  <arg name="width" default="320" />                        <!-- Image Width -->
+  <arg name="height" default="240" />                        <!-- Image Height -->
+  <arg name="fps" default="20" />                            <!-- Desired framerate -->
+
+  <!-- Make arguments available to parameter server -->
+  <param name="image_width" type="int" value="$(arg width)" />
+  <param name="image_height" type="int" value="$(arg height)" />
+  <param name="target_fps" type="int" value="$(arg fps)" />
+  
+  <node pkg="nodelet" type="nodelet"
+    name="standalone_nodelet" args="manager"
+    output="screen"/>  
+
+<node pkg="nodelet" type="nodelet"
+    name="GSCamNodelet" 
+    args="load gscam/GSCamNodelet standalone_nodelet" 
+    output="screen">
+    <param name="camera_name" value="left"/>
+    <param name="camera_info_url" value="package://jetson_csi_cam/left_320x240.yaml"/>
+    <param name="gscam_config" value="nvarguscamerasrc sensor-id=0 aelock=true awblock=true ! video/x-raw(memory:NVMM), width=(int)$(arg width), height=(int)$(arg height), format=(string)NV12,framerate=(fraction)$(arg fps)/1 ! nvvidconv flip-method=0  ! video/x-raw, format=(string)BGRx ! videoconvert ! video/x-raw, format=(string)BGR" />
+    <param name="frame_id" value="left_link"/>
+    <param name="sync_sink" value="true"/>
+    <param name="left/image_width" type="int" value="$(arg width)" />
+      <param name="left/image_height" type="int" value="$(arg height)" />
+      <param name="left/target_fps" type="int" value="$(arg fps)" />
+    <remap from="camera/image_raw" to="left/image_raw" />
+      <remap from="camera/camera_info" to="left/camera_info" />
+  </node>      
+
+
+</launch>