ImportError: cannot import name NavigationToolbar2Wx
https://github.com/ethz-asl/kalibr/issues/202 ImportError: cannot import name NavigationToolbar2Wx , Ubuntu 16.04 · Issue #202 · ethz-asl/kalibr Kalibr got compiled perfectly, I tried running the Rosbag datasets I downloaded from the wiki page I got the following error: sal@sal:~/Downloads/static$ kalibr_calibrate_cameras --target april_6x6... github.com src/Kalibr/Schweizer-Messer/sm_python/pyt..