main_slam.py 3D map view missing

[StrohmayerJ]

main_slam.py 3D map view missing

[StrohmayerJ]

The problem was apparently caused by a libuvc version mismatch. It worked after installing the latest libuvc version with:

git clone https://github.com/libuvc/libuvc
cd libuvc
mkdir build
cd build
cmake ..
make && sudo make install

[StrohmayerJ]

Update:

I found that the problem was caused by pangolin not building correctly. I tried rebuilding but got this error (I am on Ubuntu 18.04 btw.).
Is there a solution for this?

/home/name/Desktop/pyslam/thirdparty/pangolin/src/video/drivers/uvc.cpp: In member function ‘virtual void pangolin::UvcVideo::Start()’: /home/name/Desktop/pyslam/thirdparty/pangolin/src/video/drivers/uvc.cpp:208:71: error: too few arguments to function ‘uvc_error_t uvc_stream_start(uvc_stream_handle_t*, void (*)(uvc_frame*, void*), void*, float, uint8_t)’ uvc_error_t stream_err = uvc_stream_start(strm_, NULL, this, 0); ^ In file included from /home/name/Desktop/pyslam/thirdparty/pangolin/include/pangolin/video/drivers/uvc.h:42:0, from /home/name/Desktop/pyslam/thirdparty/pangolin/src/video/drivers/uvc.cpp:29: /usr/local/include/libuvc/libuvc.h:561:13: note: declared here uvc_error_t uvc_stream_start(uvc_stream_handle_t *strmh, src/CMakeFiles/_pangolin.dir/build.make:1790: recipe for target 'src/CMakeFiles/_pangolin.dir/video/drivers/uvc.cpp.o' failed make[2]: *** [src/CMakeFiles/_pangolin.dir/video/drivers/uvc.cpp.o] Error 1 CMakeFiles/Makefile2:135: recipe for target 'src/CMakeFiles/_pangolin.dir/all' failed make[1]: *** [src/CMakeFiles/_pangolin.dir/all] Error 2 Makefile:151: recipe for target 'all' failed make: *** [all] Error 2