DandyLorenz comments

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DandyLorenz

catkin_make --pkg ov2slam error: recipe for target 'ov2slam/CMakeFiles/ov2slam.dir/src/visual_front_end.cpp.o' failed

Supplementary note: the first error after operation is as follows： **catkin_make --pkg ov2slam** ``` In file included from /root/catkin_ov2slam/src/ov2slam/Thirdparty/Sophus/sophus/se3.hpp:7:0, from /root/catkin_ov2slam/src/ov2slam/include/multi_view_geometry.hpp:33, from /root/catkin_ov2slam/src/ov2slam/src/feature_tracker.cpp:33: /root/catkin_ov2slam/src/ov2slam/Thirdparty/Sophus/sophus/so3.hpp:110:40: error: ‘ScalarBinaryOpTraits’ in namespace ‘Eigen’ does...

When I applied my own data , I met this prolem.

Yes, I also encountered the same problem, how did you solve it. We would like to know how the fisheye camera is configured in VINS-MONO

run ros node error:OpenCV Error: No CUDA support (The library is compiled without CUDA support) in throw_no_cuda or 3.2.0+dfsg/modules/core/include/opencv2/core/private.cuda.hpp, line 97 terminate called after throwing an instance of 'cv::Exception'

I add the complete error reporting prompt： when I running `roslaunch vins fisheye_node.launch config_file:=/ros/vins_fisheye/src/VINS-Fisheye/config/fisheye_ptgrey_n3/fisheye_cuda.yaml` ```USE_IMU: 1 IMU_TOPIC: /dji_sdk_1/dji_sdk/imu result path /home/xuhao/output/vio.csv [ WARN] [1645089433.321826896]: fix extrinsic param camera number 2...

run ros node error:OpenCV Error: No CUDA support (The library is compiled without CUDA support) in throw_no_cuda or 3.2.0+dfsg/modules/core/include/opencv2/core/private.cuda.hpp, line 97 terminate called after throwing an instance of 'cv::Exception'

> Please try the latest version in master branch yes,i sure use last version by command: `git clone https://github.com/xuhao1/VINS-Fisheye.git` .so ,Is there any solution,smile

run ros node error:OpenCV Error: No CUDA support (The library is compiled without CUDA support) in throw_no_cuda or 3.2.0+dfsg/modules/core/include/opencv2/core/private.cuda.hpp, line 97 terminate called after throwing an instance of 'cv::Exception'

Ok,thanks, I will continue to pay attention and praise~

Old compiler not C++17 compliant

I made the same mistake.I am run ROS ubuntu 16.04 kinetic,I installed eigen3 3.3.7 and opencv 2.4.9.1。I am do this code： `cd ~/your_fav_code_directory git clone --recursive https://github.com/stevenlovegrove/Pangolin.git cd Pangolin #...

(ORB-SLAM2: Current Frame:14370): GLib-GIO-CRITICAL... Problem

I have sample error