# 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 |
| :---------------------------------------------------------------------------: | -------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------- |
|                     [Start_camera_node](./start_camera_node)                     | Hhow to launch the camera node with a colored point cloud feature enabled using OrbbecSDK_ROS2.                                                                      | ⭐️             |
|                     [Align_depth_color](./align_depth_color)                     | Align the depth image with the color image to create an overlay image.                                                                                               | ⭐️             |
|                           [Point_cloud](./point_cloud)                           | How to enable point cloud data output from the camera node and visualize it using RViz2                                                                              | ⭐️             |
|                       [Lower_cpu_usage](./lower_cpu_usage)                       | How to reduce CPU usage for one or more cameras in a ROS 2 environment.                                                                                              | ⭐️             |
|                            [Net_camera](./net_camera)                            | How to use Net camera in OrbbecSDK_ROS2(Only Femto Mega nad Gemini 335Le)                                                                                            | ⭐️             |
|                           [Gmsl_camera](./gmsl_camera)                           | How to use GMSL camera.(Only Gemini 335Lg)                                                                                                                           | ⭐️             |
|                             [Benchmark](./benchmark)                             | The goal of this tool is to benchmark the performance of various OrbbecSDK_ROS2 camera configurations.                                                               | ⭐️⭐️         |
|               [Disparity_search_offset](./disparity_search_offset)               | Use the disparity_search_offset function in the Gemini330 series cameras (minimum camera firmware version[1.4.60](https://www.orbbec.com/docs/g330-firmware-release/)). | ⭐️⭐️         |
|                    [Interleave_ae_mode](./interleave_ae_mode)                    | How to use interleave_ae in Gemini 330 series cameras (minimum camera firmware version[1.4.00](https://www.orbbec.com/docs/g330-firmware-release/))                     | ⭐️⭐️         |
|                   [Multi_camera_synced](./multi_camera_synced)                   | How to use multi-camera synced with OrbbecSDK_ROS2                                                                                                                   | ⭐️⭐️         |
| [Multi_camera_synced_verification_tool](./multi_camera_synced_verification_tool) | How to verify the synchronization accuracy of multi-camera synchronization.                                                                                          | ⭐️⭐️⭐️     |



