본문 바로가기

ROS10

curl installation error * Error when entering commend 'sudo apt install curl' * Solution This happens because the key of ROS repository is recently changed. sudo apt-key del 421C365BD9FF1F717815A3895523BAEEB01FA116 sudo -E apt-key adv --keyserver 'hkp://keyserver.ubuntu.com:80' --recv-key C1CF6E31E6BADE8868B172B4F42ED6FBAB17C654 sudo apt install curl * Reference https://answers.ros.org/question/325039/apt-update-fails-.. 2023. 12. 18.
Realsense Image Publish in ROS * Github(Private) https://github.com/yongeePark/rs_depth_alignment.git * Convert Realsense image input to opencv image Example // RGB stream cfg.enable_stream(RS2_STREAM_COLOR,640, 480, RS2_FORMAT_RGB8, fps); // Depth stream cfg.enable_stream(RS2_STREAM_DEPTH,640, 480, RS2_FORMAT_Z16, fps); // Infrared stream cfg.enable_stream(RS2_STREAM_INFRARED,640, 480, RS2_FORMAT_Y8, fps); auto depth_frame =.. 2023. 7. 4.
fatal error: opencv2/core/core.hpp: No such file or directory * Environment Ubuntu 20.04 Ros Noetic * Solution sudo ln -s /usr/include/opencv4/opencv2 /usr/include/opencv2 https://askubuntu.com/questions/1256279/make-opencv2-opencv-hpp-not-found make opencv2/opencv.hpp not found I am trying to build fastfusion from this repo: https://github.com/tum-vision/fastfusion . In the installation step, after running CMake ., I have to run make. But the make command.. 2023. 6. 1.
cmake error "Project 'cv_bridge' specifies '/usr/include/opencv' as an include dir, which is not found." Solution * Error message CMake Error at /opt/ros/melodic/share/cv_bridge/cmake/cv_bridgeConfig.cmake:113 (message): Project 'cv_bridge' specifies '/usr/include/opencv' as an include dir, which is not found. It does neither exist as an absolute directory nor in '${{prefix}}//usr/include/opencv'. Check the issue tracker 'https://github.com/ros-perception/vision_opencv/issues' and consider creating a ticket.. 2023. 5. 26.

티스토리툴바