Update net_camera README.MD

orbbec_camera/examples/net_camera/README.MD

@@ -2,9 +2,11 @@
 
 > This section describes how to use Net camera in OrbbecSDK_ROS2.Currently, only Femto_Mega and Gemini 335Le devices are supported, and other Net devices will be supported in the near future.
 
-## Parameter Introduction
+## Femto Mega
 
-Network device settings: default `enumerate_net_device` is set to true, which will automatically enumerate network devices.
+### Parameter Introduction
+
+Network device settings: `enumerate_net_device` is set to true, which will automatically enumerate network devices.
 
 If you do not want to automatically enumerate network devices,you can set `enumerate_net_device` to false, `net_device_ip` to the device's IP address, and `net_device_port` to the default value of 8090.
 
@@ -12,17 +14,17 @@ If you do not want to automatically enumerate network devices,you can set `enume
 * `net_device_ip` : Setting net device's IP address.
 * `net_device_port` : Setting net device's port.Usually, you can set it to 8090.
 
-## Single Net camera
+### Single Net camera
 
 For [femto_mega.launch.py](../../launch/femto_mega.launch.py) as an example:
 
-### automatically enumerate network devices:
+#### automatically enumerate network devices:
 
 ```bash
 ros2 launch orbbec_camera femto_mega.launch.py enumerate_net_device:=true
 ```
 
-### Specify IP address to start the device:
+#### Specify IP address to start the device:
 
 Note: `net_device_ip` needs to be changed to the IP address of the device, here it is 192.168.1.10
 
@@ -30,6 +32,32 @@ Note: `net_device_ip` needs to be changed to the IP address of the device, here
 ros2 launch orbbec_camera femto_mega.launch.py enumerate_net_device:=false net_device_ip:=192.168.1.10 net_device_port:=8090
 ```
 
+## Gemini 335Le
+
+Network device settings: `enumerate_net_device` must be set to true, set `net_device_ip` to the IP address of the device, and set `net_device_port` to the default value of 8090.
+
+* `enumerate_net_device` : Enable automatically enumerate network devices.
+* `net_device_ip` : Setting net device's IP address.
+* `net_device_port` : Setting net device's port.Usually, you can set it to 8090.
+
+### Single Net camera
+
+For [femto_mega.launch.py](../../launch/femto_mega.launch.py) as an example:
+
+#### automatically enumerate network devices:
+
+```bash
+ros2 launch orbbec_camera gemini_330_series.launch.py enumerate_net_device:=true
+```
+
+#### Specify IP address to start the device:
+
+Note: `net_device_ip` needs to be changed to the IP address of the device, here it is 192.168.1.10
+
+```bash
+ros2 launch orbbec_camera gemini_330_series.launch.py enumerate_net_device:=true net_device_ip:=192.168.1.10 net_device_port:=8090
+```
+
 ## Multi Net camera
 
 For [multi_net_camera.launch.py](./multi_net_camera.launch.py) as an example:

orbbec_camera/examples/net_camera/multi_net_camera.launch.py

@@ -17,7 +17,7 @@ def generate_launch_description():
     launch_file_dir = os.path.join(package_dir, "launch")
     launch1_include = IncludeLaunchDescription(
         PythonLaunchDescriptionSource(
-            os.path.join(launch_file_dir, "femto_mega.launch.py")
+            os.path.join(launch_file_dir, "femto_mega.launch.py")#If you are using Gemini 335Le, replace femto_mega.launch.py ​​with gemini_330_series.launch.py
         ),
         launch_arguments={
             "camera_name": "camera_01",
@@ -29,7 +29,7 @@ def generate_launch_description():
 
     launch2_include = IncludeLaunchDescription(
         PythonLaunchDescriptionSource(
-            os.path.join(launch_file_dir, "femto_mega.launch.py")
+            os.path.join(launch_file_dir, "femto_mega.launch.py")#If you are using Gemini 335Le, replace femto_mega.launch.py ​​with gemini_330_series.launch.py
         ),
         launch_arguments={
             "camera_name": "camera_02",