T256相机开发(1)sdk安装
0硬件说明
1.2 坐标系描述
265放置方式: 将摄像头镜头面对准正前方,即摄像头坐标系Z轴指向正前方、Y轴指向地面、X轴指向右。
T265输出的里程计(话题:/camera/odom/sample)的坐标系与官方提供的图片坐标系有不同。实际测量到的坐标系为,正前方为X_odom轴正方向、左边为Y_odom轴正方向、天向为Z_odom轴正方向。
IMU输出值的坐标系为官方图片中的坐标系。
1安装基本软件和依赖库
官网
https://github.com/IntelRealSense/librealsense
安装教程
https://github.com/IntelRealSense/librealsense/blob/master/doc/distribution_linux.md
添加公钥Register the server's public key:
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-key F6E65AC044F831AC80A06380C8B3A55A6F3EFCDE || sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-key F6E65AC044F831AC80A06380C8B3A55A6F3EFCDE
dd the server to the list of repositories:
sudo add-apt-repository "deb https://librealsense.intel.com/Debian/apt-repo $(lsb_release -cs) main" -u
Add the server to the list of repositories:
sudo apt-get install librealsense2-dkms sudo apt-get install librealsense2-utils
Optionally install the developer and debug packages:
sudo apt-get install librealsense2-dev sudo apt-get install librealsense2-dbg
运行
插上相机
realsense-viewer
2.2 读取T265内外参数信息
T265在出厂前就对相机进行了标定,每个相机内部都带有相机的内参和外参。在终端中输入以下命令,即可读取到T265的配置信息
rs-enumerate-devices
2sdk代码开发安装
官网
https://github.com/IntelRealSense/librealsense
https://gitcode.net/mirrors/intelrealsense/librealsense?utm_source=csdn_github_accelerator
网友代码样例
https://blog.csdn.net/crp997576280/article/details/109544456
安装依赖库
sudo apt-get install libssl-dev
sudo apt-get install libusb-dev
sudo apt-get install libusb-1.0-0-dev
进入源码编译
cd bulid cmake .. make