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kuixu / kitti_object_vis

KITTI Object Visualization (Birdview, Volumetric LiDar point cloud )
MIT License
1.06k stars 231 forks source link

"Show LiDAR only" mode problem #3

Open AddASecond opened 5 years ago

AddASecond commented 5 years ago

I have trouble running your code in "Show LiDAR only" mode. The Mayavi Scene shows nothing but black blank. The error is:

ERROR: In /work/standalone-x64-build/VTK-source/Rendering/OpenGL2/vtkOpenGLRenderWindow.cxx, line 797 vtkXOpenGLRenderWindow (0x3b208d0): GL version 2.1 with the gpu_shader4 extension is not supported by your graphics driver but is required for the new OpenGL rendering backend. Please update your OpenGL driver. If you are using Mesa please make sure you have version 10.6.5 or later and make sure your driver in Mesa supports OpenGL 3.2.

my environment is Xeon CPU + P5000 GPU + ubuntu16.04 + python3.6

fukatani commented 5 years ago

How about update mesa graphic driver?