[!重要]
欢迎使用 Orbbec SDK,在开始使用此版本的 Orbbec SDK 之前,请务必查看以下设备支持列表,以确认兼容性。
main分支基于 Orbbec SDK v1,兼容 Orbbec 原有的 OpenNI 协议设备,使开发者能够迁移到 Orbbec SDK 并用一套代码同时支持新旧产品。
随着 2024 年 10 月的重大更新,Orbbec SDK 变为开源,具有更高的灵活性和可扩展性。此次更新确保兼容所有遵循 UVC 标准的新款 Orbbec USB 产品。然而Orbbec SDK v2不再支持 Orbbec 的传统 OpenNI 协议设备,这些设备将在 Orbbec SDK v1 分支继续获得 bug 修复支持。我们建议先确认你的设备是否被 Orbbec SDK v2 支持,如果支持请使用新版本。
以下是main分支 (v1.x) 和 Orbbec SDK v2 (v2.x) 的设备支持列表:
| Product Series | Product | Orbbec SDK v1 | Orbbec SDK v2 |
|---|---|---|---|
| Gemini 305 | Gemini 305 | not supported | recommended for new designs |
| Gemini 340 | Gemini 345 | not supported | recommended for new designs |
| Gemini 345Lg | not supported | recommended for new designs | |
| Gemini 435Le | Gemini 435Le | not supported | recommended for new designs |
| Gemini 330 | Gemini 335Le | not supported | recommended for new designs |
| Gemini 335 | full maintenance | recommended for new designs | |
| Gemini 336 | full maintenance | recommended for new designs | |
| Gemini 330 | full maintenance | recommended for new designs | |
| Gemini 335L | full maintenance | recommended for new designs | |
| Gemini 336L | full maintenance | recommended for new designs | |
| Gemini 330L | full maintenance | recommended for new designs | |
| Gemini 335Lg | not supported | recommended for new designs | |
| Gemini 2 | Gemini 2 | full maintenance | recommended for new designs |
| Gemini 2 L | full maintenance | recommended for new designs | |
| Gemini 2 XL | recommended for new designs | to be supported | |
| Gemini 215 | not supported | recommended for new designs | |
| Gemini 210 | not supported | recommended for new designs | |
| Femto | Femto Bolt | full maintenance | recommended for new designs |
| Femto Mega | full maintenance | recommended for new designs | |
| Femto Mega I | full maintenance | recommended for new designs | |
| Astra | Astra 2 | full maintenance | recommended for new designs |
| Astra+ | limited maintenance | not supported | |
| Astra Pro Plus | limited maintenance | not supported | |
| Astra Mini | Astra Mini Pro | full maintenance | recommended for new designs |
| Astra Mini S Pro | full maintenance | recommended for new designs | |
| LiDAR | Pulsar ME450 | not supported | recommended for new designs |
| Pulsar SL450 | not supported | recommended for new designs |
注意:
定义:
| Products List | Minimal Firmware Version |
|---|---|
| Gemini 330 | 1.2.20 |
| Gemini 330L | 1.2.20 |
| Gemini 335 | 1.2.20 |
| Gemini 335L | 1.2.20 |
| Gemini 336 | 1.2.20 |
| Gemini 336L | 1.2.20 |
| Femto Bolt | 1.0.6 |
| Femto Mega | 1.1.7 |
| Femto Mega I | 2.0.2 |
| Gemini 2 XL | Obox: V1.2.5 VL:1.4.54 |
| Astra 2 | 2.8.20 |
| Gemini 2 L | 1.4.32 |
| Gemini 2 | 1.4.60 |
| Astra+ | 1.0.19 |
| Femto | 1.6.7 |
| Femto W | 1.1.8 |
| DaBai | 2436 |
| DaBai DCW | 2460 |
| DaBai DW | 2606 |
| Gemini E | 3460 |
| Gemini E Lite | 3606 |
| Gemini | 3018 |
| Astra Mini Pro | 1007 |
| Astra Mini S Pro | 1005 |
当前遵循软件license结构如下:

每个模块的许可信息可以在license file中找到。
| Operating system | Requirement | Description |
|---|---|---|
| Windows | - Windows 10 April 2018 (version 1803, operating system build 17134) release (x64) or higher ,windows 11 | The generation of the VS project depends on the installation of the VS version and the cmake version, and supports VS2015/vs2017/vs2019 |
| Linux | - Linux Ubuntu 16.04/18.04/20.04/22.04 (x64) | Support GCC 7.5 |
| Arm32 | - Linux Ubuntu 16.04/18.04/20.04 | Support GCC 7.5 |
| Arm64 | - Linux Ubuntu 18.04/20.04/22.04 | Support GCC 7.5 |
| MacOS | - M series chip, 11.0 and above; Intel x86 chip, 10.15 and above. | supported hardware products: Gemini 2, Gemini 2 L, Astra 2, Gemini 2 XL, Femto Mega, Gemini 330 series |
OrbbecViewer 是一个基于 Orbbec SDK 的实用工具,可用于查看 Orbbec 相机的数据流并控制相机。

支持的平台: Windows x64, Linux x64 & ARM64, MacOS M series chip & Intel x86 chip
下载链接: Releases
OrbbecViewer使用说明: OrbbecViewer User Manual
git clone https://gitee.com/orbbecdeveloper/OrbbecSDK.git
你也可以通过二进制包安装,更多信息请参考installation guidance
如果你通过 Debian 包安装,可以跳过 udev 规则文件的安装。如果没有,请使用以下命令安装:
cd OrbbecSDK/misc/scripts
sudo chmod +x ./install_udev_rules.sh
sudo ./install_udev_rules.sh
sudo udevadm control --reload && sudo udevadm trigger
Windows:
示例代码位于 ./examples 目录,可使用 CMake 构建。
cd OrbbecSDK && mkdir build && cd build && cmake .. && cmake --build . --config Release
将 Orbbec 相机连接到电脑后,按以下步骤运行:
cd OrbbecSDK/build/bin # build output dir
./OBMultiStream # OBMultiStream.exe on Windows
注意:在 MacOS 上需要 sudo 权限。
# MacOS
cd OrbbecSDK/build/bin # build output dir
cp ../../lib/macOS/* . # copy lib to output dir
sudo ./OBMultiStream
下图是 Gemini2 设备运行 MultiStream 的结果,其他设备的运行结果可能有所不同。

注意: 在 Linux/Arm 平台上,此示例要求用户使用 OpenCV 4.2 或更高版本编译,否则无法渲染。
在 CMakeLists.txt 文件中查找并链接 Orbbec SDK,例如:
cmake_minimum_required(VERSION 3.1.15)
project(OrbbecSDKTest)
add_executable(${PROJECT_NAME} main.cpp)
# find Orbbec SDK
set(OrbbecSDK_DIR "/your/path/to/OrbbecSDK")
find_package(OrbbecSDK REQUIRED)
# link Orbbec SDK
target_link_libraries(${PROJECT_NAME} OrbbecSDK::OrbbecSDK)
供电不足:
高分辨率:
增加 usbfs_memory_mb 值:
usbfs_memory_mb 值增加到 128MB,执行以下命令:
echo 128 | sudo tee /sys/module/usbcore/parameters/usbfs_memory_mb