# Sample launch for OrbbecSDK_ROS2

These simple examples demonstrate how to easily use the camera with OrbbecSDK_ROS2

## List of Examples:

|                                     Name                                     | Description                                                                                                                                                          | Experience Level | Document |
| :---------------------------------------------------------------------------: | -------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------- | ----------------------------------------------------------------------------- |
|                       [Lower_cpu_usage](./lower_cpu_usage)                       | How to reduce CPU usage for one or more cameras in a ROS 2 environment.                                                                                              | ⭐️             | [Lower_cpu_usage](https://orbbec.github.io/OrbbecSDK_ROS2/source/5_advanced_guide/performance/lower_cpu_usage.html) |
|                            [Net_camera](./net_camera)                            | How to use Net camera in OrbbecSDK_ROS2(Only Femto Mega nad Gemini 335Le)                                                                                            | ⭐️             | [Net_camera](https://orbbec.github.io/OrbbecSDK_ROS2/source/5_advanced_guide/configuration/net_camera.html) |
|                           [Gmsl_camera](./gmsl_camera)                           | How to use GMSL camera.(Only Gemini 335Lg)                                                                                                                           | ⭐️             | [Gmsl_camera](https://orbbec.github.io/OrbbecSDK_ROS2/source/5_advanced_guide/multi_camera/gmsl_camera.html) |
|                             [Benchmark](./benchmark)                             | The goal of this tool is to benchmark the performance of various OrbbecSDK_ROS2 camera configurations.                                                               | ⭐️⭐️         | [Benchmark](https://orbbec.github.io/OrbbecSDK_ROS2/source/5_advanced_guide/performance/benchmark.html) |
| [Multi_camera_synced_verification_tool](./multi_camera_synced_verification_tool) | How to verify the synchronization accuracy of multi-camera synchronization.                                                                                          | ⭐️⭐️⭐️     | [Multi_camera_synced_verification_tool](https://orbbec.github.io/OrbbecSDK_ROS2/source/5_advanced_guide/multi_camera/multi_camera_synced_verification_tool.html) |



