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Ubuntu18.04——基于X86和Arm安装并配置Realsense-ros环境

时间:2022-12-08 15:05:19浏览次数:89  
标签:X86 get sudo apt Realsense install realsense ros


文章目录

  • ​​基础安装​​
  • ​​1. 安装ROS​​
  • ​​2. 安装Realsense驱动以及依赖库​​
  • ​​(1)X86安装librealsense​​
  • ​​更新​​
  • ​​(2)Arm编译安装librealsense(或者Apt无法下载的)​​
  • ​​编译realsense​​
  • ​​配置环境变量​​
  • ​​3. ROS+Realsense环境安装​​
  • ​​(1)apt安装​​
  • ​​(2)下载本地编译Realsense ros包​​
  • ​​Demo​​
  • ​​环境配置​​
  • ​​运行​​
  • ​​报错解决​​
  • ​​卸载方法​​

基础安装

1. 安装ROS

2. 安装Realsense驱动以及依赖库

(1)X86安装librealsense

x86系统可以直接下载,不用编译。

更新

sudo apt-get update && sudo apt-get -y upgrade
sudo apt-get install -y --no-install-recommends python3-setuptools python3-pip python3-dev
sudo apt-get install -y libssl-dev libusb-1.0-0-dev pkg-config libgtk-3-dev
sudo apt-get install -y libglfw3-dev libgl1-mesa-dev libglu1-mesa-dev
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-key F6E65AC044F831AC80A06380C8B3A55A6F3EFCDE || sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-key F6E65AC044F831AC80A06380C8B3A55A6F3EFCDE
sudo add-apt-repository "deb https://librealsense.intel.com/Debian/apt-repo $(lsb_release -cs) main" -u
sudo apt-get install librealsense2-dkms
sudo apt-get install librealsense2-utils
sudo apt-get install librealsense2-dev

python:

pip install pyrealsense2

(2)Arm编译安装librealsense(或者Apt无法下载的)

编译realsense

sudo apt install -y cmake git 
sudo apt-get install -y libusb-1.0-0-dev pkg-config
sudo apt-get install -y libglfw3-dev libgl1-mesa-dev libglu1-mesa-dev
sudo apt-get install openssl libssl-dev
# 如果apt下载失败,使用:
# sudo aptitude install libssl-dev
cd ~/librealsense
mkdir build
cd build
rm -rf *
# 这里可以自行指定自己的python解释器路径,如果你用conda,可以修改为conda对应的路径。
cmake ../ -DFORCE_RSUSB_BACKEND=ON -DBUILD_PYTHON_BINDINGS:bool=true -DPYTHON_EXECUTABLE=/usr/bin/python3
##########################
make -j6
##########################
sudo make install
  • ​​librealsense编译报错:The RandR headers were not found等类似报错解决方案汇总​​

配置环境变量

将pyrealsense写入~/.bashrc中:

sudo vim ~/.bashrc

写入以下内容:

export PYTHONPATH=$PYTHONPATH:/usr/local/lib:/usr/local/lib/python3.6/pyrealsense2
  • 需要注意的是:如果你在之后的环境中需要使用Conda,需要指定新的环境重新编译。

3. ROS+Realsense环境安装

有两种方式均可:

(1)apt安装

sudo apt-get install ros-melodic-realsense2-camera
sudo apt-get install ros-$ROS_DISTRO-realsense2-description

(2)下载本地编译Realsense ros包

mkdir -p ~/catkin_ws/src
cd ~/catkin_ws/src/

在拉取源码之前首先需要确定自己realsense的版本:

Ubuntu18.04——基于X86和Arm安装并配置Realsense-ros环境_bash


我这里是2.38.1,如果拉去默认的源码,那么它的要求是:

Ubuntu18.04——基于X86和Arm安装并配置Realsense-ros环境_python_02

  • 如果你的符合要求,则正常编译下载:
git clone https://github.com/IntelRealSense/realsense-ros.git
cd realsense-ros/
git checkout `git tag | sort -V | grep -P "^2.\d+\.\d+" | tail -1`
cd ..
  • 如果源码版本大于你的realsense版本,你需要在​​IntelRealSense/realsense-ros​​​找到与你的realsense固件版本一致的realsense-ros包,我这里例如v2.38.1,则下载对应版本的tar.gz压缩包,下载后解压并将其重命名为​​realsense-ros​​:

Ubuntu18.04——基于X86和Arm安装并配置Realsense-ros环境_git_03

catkin_init_workspace
cd ..
catkin_make clean
catkin_make -DCATKIN_ENABLE_TESTING=False -DCMAKE_BUILD_TYPE=Release
catkin_make install
  • 编译报错:
  • ​ModuleNotFoundError: No module named 'em'​
  • Ubuntu18.04——基于X86和Arm安装并配置Realsense-ros环境_ubuntu_04


  • 解决方法:
pip install rosdep rosinstall_generator wstool rosinstall six vcstools 
pip install empy
  • 编译报错:
  • 解决方法:找到报错位置代码,在前边加上​​std::​
  • Ubuntu18.04——基于X86和Arm安装并配置Realsense-ros环境_bash_05


echo "source ~/catkin_ws/devel/setup.bash" >> ~/.bashrc
source ~/.bashrc
roslaunch realsense2_camera rs_camera.launch

Demo

参考文章:

  • ​​Jetson TX2在ROS下使用Realsense D435i跑rtabmap、octomap、VINS-Mono和ORB-SLAM2​​

环境配置

sudo apt-get install -y ros-melodic-imu-filter-madgwick  
sudo apt-get install -y ros-melodic-rtabmap-ros
sudo apt-get install -y ros-melodic-robot-localization

安装octomap-ros:

sudo apt-get install -y ros-melodic-octomap*

运行

roslaunch realsense2_camera opensource_tracking.launch

Ubuntu18.04——基于X86和Arm安装并配置Realsense-ros环境_python_06

roslaunch realsense2_camera rs_camera.launch filters:=pointcloud

Ubuntu18.04——基于X86和Arm安装并配置Realsense-ros环境_bash_07

  • Aligned Depth Frames
roslaunch realsense2_camera rs_camera.launch align_depth:=true

报错解决

  • 下面的报错参考解决方法:​​ORB-SLAM3运行过程记录​​
  • Ubuntu18.04——基于X86和Arm安装并配置Realsense-ros环境_python_08


卸载方法

移除所有 RealSense™ SDK相关的package:

dpkg -l | grep "realsense" | cut -d " " -f 3 | xargs sudo dpkg --purge

如果是编译安装的:

cd librealsense/build
sudo make uninstall && make clean

参考文章:


标签:X86,get,sudo,apt,Realsense,install,realsense,ros
From: https://blog.51cto.com/u_15906550/5921705

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