Intel RealSense Win10+QT+Cmaker 开发环境搭建

一. Intel RealSense SDK开发工具下载安装

1. 从官方github上下载SDK安装包。官网下载地址：https://github.com/IntelRealSense/librealsense/releases/tag/v2.51.1
   
2. 运行SDK安装包
   
   
   
   
   3. 配置系统环境变量
   

二. QT+CMaker配置Intel RealSense SDK2.0开发环境

1. cmaker项目配置Intel RealSense SDK2.0库目录

   	# 引入Intel realSense SDK头文件和库所在路径
   	set(IntelRealSense_DIR "C:\\Program Files (x86)\\Intel RealSense SDK 2.0")
   	set(IntelRealSense_INCLUDE_DIRS "C:\\Program Files (x86)\\Intel RealSense SDK 2.0\\include\\")
   	set(IntelRealSense_LIB_DIRS ${IntelRealSense_DIR}\\lib\\x64\\)
   	include_directories(${IntelRealSense_INCLUDE_DIRS})
   	link_directories(${IntelRealSense_LIB_DIRS})
   
   	# 项目引入库目录
   	target_link_libraries(${PROJECT_NAME} PUBLIC realsense2)
   

2. 插入相机，运行以下示例代码，可以获取某个点的深度数据

   #include 
   #include 
   
   using namespace std;
   
   int main()
   {
       // 创建管道-这是用于流媒体和帧处理的顶级API
       rs2::pipeline p;
   
       // 配置并启动管道
       p.start();
   
       while (true)
       {
           // 阻塞程序直到帧到达
           rs2::frameset frames = p.wait_for_frames();
   
           // 尝试获取深度图像的帧
           rs2::depth_frame depth = frames.get_depth_frame();
   
           // 获取深度图像的尺寸
           auto width = depth.get_width();
           auto height = depth.get_height();
   
           // 查询相机平面到图像中心中对象的距离
           float dist_to_center = depth.get_distance(width / 2, height / 2);
   
           // 打印结果
           std::cout << "The camera is facing an object " << dist_to_center << " meters away \r" << std::endl;
       }
   }
   
   

   运行结果：