fix stereolabs#129 sensing_mode value

Author: adujardin

README.md

@@ -93,7 +93,7 @@ Specify your launch parameters in the zed_camera.launch file available  [here](h
  svo_file                     | Specify SVO filename                                                 | Path to an SVO file         
  resolution                   | Select ZED camera resolution                                       | '0': HD2K, '1': HD1080, '2': HD720, '3': VGA
   frame_rate                   | Set ZED camera video framerate | int                      
-  sensing_mode                 | Select depth sensing mode                                          | '0': FILL, '1': STANDARD                   
+  sensing_mode                 | Select depth sensing mode                                          | '0': STANDARD, '1': FILL                    
  quality                      | Select depth map quality                                       | '0': NONE, '1': PERFORMANCE, '2': MEDIUM, '3': QUALITY
  openni_depth_mode            | Convert 32bit depth in meters to 16bit in millimeters                       | '0': 32bit float meters, '1': 16bit uchar millimeters   
  zed_id                    | Select a ZED camera by its ID. ID are assigned by Ubuntu. Useful when multiple cameras are connected. ID is ignored if an SVO path is specified.                      | int, default '0'

launch/zed_camera.launch

@@ -13,12 +13,12 @@
 
     <param name="resolution"            value="2" />
     <param name="quality"               value="1" />
-    <param name="sensing_mode"          value="1" />
+    <param name="sensing_mode"          value="0" />
     <param name="frame_rate"            value="60" />
     <param name="odometry_db"           value="" />
     <param name="openni_depth_mode"     value="0" />
     <param name="gpu_id"                value="-1" />
-    <param name="confidence"            value="80" />
+    <param name="confidence"            value="100" />
 
     <!-- ROS topic names -->
     <param name="rgb_topic"             value="rgb/image_rect_color" />