$ python ycb_renderer.py
libEGL warning: DRI2: failed to create dri screen
libEGL warning: DRI2: failed to create dri screen
IndexError: too many indices for array: array is 0-dimensional, but 1 were indexed
如果你有这个 error,
那么可以先卸载 ubuntu 的 assimp 然后,
conda install -c conda-forge assimp==4.1.0
pip install pyassimp==4.1.3