<liclass="toctree-l3"><aclass="reference internal"href="../1_overview/introduction.html#support-hardware-products">1.1.1. Support Hardware Products</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="../1_overview/introduction.html#orbbec-camera-datasheet">1.1.2. Orbbec camera datasheet</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="../1_overview/introduction.html#support-platforms">1.1.3. Support Platforms</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="quickstart.html#build-your-first-camera-application">3.1.2. Build your First Camera Application</a><ul>
<liclass="toctree-l4"><aclass="reference internal"href="quickstart.html#step-1-source-ros-2-and-workspace">3.1.2.1. Step 1: Source ROS 2 and Workspace</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="quickstart.html#step-2-launch-the-camera-node">3.1.2.2. Step 2: Launch the Camera Node</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="quickstart.html#step-3-visualize-in-rviz2">3.1.2.3. Step 3: Visualize in RViz2</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="quickstart.html#list-available-topics-services-parameters">3.1.3.1. List available topics / services/ parameters</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="quickstart.html#echo-a-topic">3.1.3.2. Echo a topic</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="quickstart.html#call-a-service">3.1.3.3. Call a service</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="quickstart.html#record-with-rosbag2">3.1.3.4. Record with rosbag2</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="orbbecviewer.html#connect-the-device">3.2.2. Connect the device</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="orbbecviewer.html#camera-control">3.2.3. Camera Control</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="orbbecviewer.html#device-information-and-firmware-upgrade">3.2.4. Device information and firmware upgrade</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="../4_application_guide/launch_parameters.html#basic-general-parameters">4.1.4. Basic & General Parameters</a><ul>
<liclass="toctree-l4"><aclass="reference internal"href="../4_application_guide/launch_parameters.html#firmware-backend">4.1.4.1. Firmware & Backend</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../4_application_guide/launch_parameters.html#tf-extrinsics-calibration">4.1.4.2. TF, Extrinsics & Calibration</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../4_application_guide/launch_parameters.html#time-synchronization">4.1.4.3. Time Synchronization</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../4_application_guide/launch_parameters.html#logging-diagnostics">4.1.4.4. Logging & Diagnostics</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../4_application_guide/services.html#ir-stream">4.2.1.3. IR Stream</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../4_application_guide/services.html#all-streams">4.2.1.4. All Streams</a></li>
</ul>
</li>
<liclass="toctree-l3"><aclass="reference internal"href="../4_application_guide/services.html#sensor-emitter-control">4.2.2. Sensor & Emitter Control</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="../4_application_guide/services.html#device-information-management">4.2.3. Device Information & Management</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="../4_application_guide/services.html#synchronization-triggering">4.2.4. Synchronization & Triggering</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="../4_application_guide/services.html#data-capture-calibration-management">4.2.6. Data Capture & Calibration Management</a></li>
</ul>
</li>
<liclass="toctree-l2"><aclass="reference internal"href="../4_application_guide/topics.html">4.3. Available Topics</a><ul>
<liclass="toctree-l3"><aclass="reference internal"href="../4_application_guide/topics.html#device-status-diagnostics">4.3.4. Device Status & Diagnostics</a></li>
<liclass="toctree-l2"><aclass="reference internal"href="../4_application_guide/coordinate_systems.html">4.4. ROS2(Robot) vs Optical(Camera) Coordination Systems</a></li>
<liclass="toctree-l2"><aclass="reference internal"href="../4_application_guide/camera_sensor_structure.html">4.5. Camera sensor structure</a></li>
<liclass="toctree-l2"><aclass="reference internal"href="../4_application_guide/tf_transformations.html">4.6. TF from coordinate A to coordinate B:</a></li>
<liclass="toctree-l2"><aclass="reference internal"href="../4_application_guide/point_cloud.html">4.8. Enabling and Visualizing Point Cloud in ROS 2</a><ul>
<liclass="toctree-l3"><aclass="reference internal"href="../4_application_guide/point_cloud.html#enabling-depth-point-cloud">4.8.1. Enabling Depth Point Cloud</a><ul>
<liclass="toctree-l4"><aclass="reference internal"href="../4_application_guide/point_cloud.html#command-to-enable-depth-point-cloud">4.8.1.1. Command to Enable Depth Point Cloud</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../4_application_guide/point_cloud.html#visualizing-depth-point-cloud-in-rviz2">4.8.1.2. Visualizing Depth Point Cloud in RViz2</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="../4_application_guide/point_cloud.html#enabling-colored-point-cloud">4.8.2. Enabling Colored Point Cloud</a><ul>
<liclass="toctree-l4"><aclass="reference internal"href="../4_application_guide/point_cloud.html#command-to-enable-colored-point-cloud">4.8.2.1. Command to Enable Colored Point Cloud</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../4_application_guide/point_cloud.html#visualizing-colored-point-cloud-in-rviz2">4.8.2.2. Visualizing Colored Point Cloud in RViz2</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/multi_camera/multi_camera.html#no-data-stream-from-multiple-cameras">5.1.1.1. No Data Stream from Multiple Cameras</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/multi_camera/multi_camera.html#image-topic-frame-rate-too-low-from-multiple-cameras">5.1.1.2. Image topic frame rate too low from Multiple Cameras</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/multi_camera/multi_camera_synced.html#checking-camera-port-with-orbbecsdk-ros2">5.1.2.2. Checking camera port with OrbbecSDK_ROS2</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/multi_camera/multi_camera_synced.html#run-the-following-command-to-start-the-multi-camera-synced">5.1.2.4. Run the following command to start the multi-camera synced</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/multi_camera/multi_camera_synced_verification_tool.html#preparation-for-operation">5.1.3.2. Preparation for operation</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/multi_camera/multi_camera_synced_verification_tool.html#run-this-example">5.1.3.3. Run this example</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/multi_camera/multi_camera_synced_verification_tool.html#files-that-need-to-be-changed">5.1.3.4. Files that need to be changed</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/multi_camera/gmsl_camera.html#single-gmsl-camera">5.1.4.1. Single GMSL camera</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/multi_camera/gmsl_camera.html#multi-gmsl-camera">5.1.4.2. Multi GMSL camera</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/multi_camera/gmsl_camera.html#multi-gmsl-camera-synced">5.1.4.3. Multi GMSL camera synced</a></li>
<liclass="toctree-l2"><aclass="reference internal"href="../5_advanced_guide/advanced_guide.html#configuration-modes">5.2. Configuration & Modes</a><ul>
<liclass="toctree-l3"><aclass="reference internal"href="../5_advanced_guide/configuration/align_depth_color.html">5.2.1. Aligning Depth to Color in ROS 2</a><ul>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/configuration/align_depth_color.html#commands-to-align-and-view-depth-and-color-images">5.2.1.1. Commands to Align and View Depth and Color Images</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/configuration/align_depth_color.html#selecting-topics-in-rviz2">5.2.1.2. Selecting Topics in RViz2</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/configuration/align_depth_color.html#example-of-depth-to-color-overlay">5.2.1.3. Example of Depth to Color Overlay</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="../5_advanced_guide/configuration/configuration_of_depth_NFOV_and_WFOV_modes.html">5.2.2. Configuration of depth NFOV and WFOV modes</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="../5_advanced_guide/configuration/depth_work_mode_switch.html">5.2.3. Depth work mode switch</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/configuration/disparity_search_offset.html#function-introduction">5.2.4.1. Function Introduction</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/configuration/disparity_search_offset.html#run-the-launch">5.2.4.3. Run the launch</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="../5_advanced_guide/configuration/interleave_ae_mode.html">5.2.5. Using interleave_ae with Gemini330 series cameras</a><ul>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/configuration/interleave_ae_mode.html#run-the-launch">5.2.5.2. Run the launch</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/configuration/net_camera.html#femto-mega-gemini-435le">5.2.7.1. Femto Mega & Gemini 435Le</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../5_advanced_guide/configuration/net_camera.html#multi-net-camera">5.2.7.3. Multi Net camera</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="../6_benchmark/introduction.html#common-benchmark-node">6.1.1. common benchmark node</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="../6_benchmark/introduction.html#service-benchmark-node">6.1.2. service benchmark node</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="../6_benchmark/benchmark_usage.html#using-common-benchmark-node">6.2.1. Using common benchmark node</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="../6_benchmark/benchmark_usage.html#using-service-benchmark-node">6.2.2. Using service benchmark node</a><ul>
<liclass="toctree-l4"><aclass="reference internal"href="../6_benchmark/performance.html#camera-configuration-launch-files">6.4.1.2. Camera configuration (launch files)</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../6_benchmark/performance.html#running-the-ob-benchmark-tool">6.4.1.3. Running the ob_benchmark tool</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../6_benchmark/performance.html#output-data-files">6.4.1.4. Output Data Files</a></li>
</ul>
</li>
<liclass="toctree-l3"><aclass="reference internal"href="../6_benchmark/performance.html#reducing-cpu-usage-with-orbbec-ros-package">6.4.2. Reducing CPU Usage with Orbbec ROS Package</a><ul>
<liclass="toctree-l4"><aclass="reference internal"href="../6_benchmark/performance.html#recommended-settings-for-lower-cpu-usage">6.4.2.1. Recommended Settings for Lower CPU Usage</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../6_benchmark/performance.html#launch-files-used-for-testing">6.4.2.2. Launch Files Used for Testing</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../6_benchmark/performance.html#test-environment">6.4.2.3. Test environment</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../6_benchmark/performance.html#test-setup">6.4.2.4. Test Setup</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../6_benchmark/performance.html#test-results">6.4.2.5. Test Results</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../6_benchmark/performance.html#further-optimizationa">6.4.2.6. Further Optimizationa</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="../6_benchmark/performance.html#fast-dds-optimization-for-orbbec-camera-with-ros2">6.4.4. Fast DDS Optimization for Orbbec Camera with ROS2</a><ul>
<liclass="toctree-l4"><aclass="reference internal"href="../6_benchmark/performance.html#adjusting-system-parameters">6.4.4.1. Adjusting System Parameters</a></li>
<liclass="toctree-l4"><aclass="reference internal"href="../6_benchmark/performance.html#fast-dds-configuration">6.4.4.2. Fast DDS Configuration</a></li>
<liclass="toctree-l2"><aclass="reference internal"href="../7_developer_guide/building_a_Debian_Package.html">7.1. Building a Debian Package</a><ul>
<liclass="toctree-l3"><aclass="reference internal"href="../7_developer_guide/building_a_Debian_Package.html#preparing-the-environment">7.1.1. Preparing the Environment</a></li>
<liclass="toctree-l3"><aclass="reference internal"href="../7_developer_guide/building_a_Debian_Package.html#building-the-package">7.1.3. Building the Package</a></li>
<liclass="toctree-l2"><aclass="reference internal"href="../8_FAQ/FAQ.html#no-data-stream-from-multiple-cameras">8.2. No Data Stream from Multiple Cameras</a></li>
<liclass="toctree-l2"><aclass="reference internal"href="../8_FAQ/FAQ.html#why-are-there-so-many-launch-files">8.4. Why Are There So Many Launch Files?</a></li>
<liclass="toctree-l2"><aclass="reference internal"href="quickstart.html#build-your-first-camera-application">3.1.2. Build your First Camera Application</a></li>
<liclass="toctree-l2"><aclass="reference internal"href="orbbecviewer.html#connect-the-device">3.2.2. Connect the device</a></li>
<liclass="toctree-l2"><aclass="reference internal"href="orbbecviewer.html#camera-control">3.2.3. Camera Control</a></li>
<liclass="toctree-l2"><aclass="reference internal"href="orbbecviewer.html#device-information-and-firmware-upgrade">3.2.4. Device information and firmware upgrade</a></li>
