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Traceback (most recent call last):
File "main.py", line 23, in <module>
from inference_utils import get_suffix, calc_roi_box, crop_img, predict_68pts, dump_to_ply, dump_vertex, draw_landmarks, \
File "/Users/anida.qin/Desktop/Projects/3DDFA/inference_utils.py", line 8, in <module>
import matplotlib.pyplot as plt
File "/Users/anida.qin/anaconda3/envs/3DDFA/lib/python3.6/site-packages/matplotlib/pyplot.py", line 2371, in <module>
switch_backend(rcParams["backend"])
File "/Users/anida.qin/anaconda3/envs/3DDFA/lib/python3.6/site-packages/matplotlib/pyplot.py", line 207, in switch_backend
backend_mod = importlib.import_module(backend_name)
File "/Users/anida.qin/anaconda3/envs/3DDFA/lib/python3.6/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "/Users/anida.qin/anaconda3/envs/3DDFA/lib/python3.6/site-packages/matplotlib/backends/backend_macosx.py", line 14, in <module>
from matplotlib.backends import _macosx
ImportError: Python is not installed as a framework. The Mac OS X backend will not be able to function correctly if Python is not installed as a framework. See the Python documentation for more information on installing Python as a framework on Mac OS X. Please either reinstall Python as a framework, or try one of the other backends. If you are using (Ana)Conda please install python.app and replace the use of 'python' with 'pythonw'. See 'Working with Matplotlib on OSX' in the Matplotlib FAQ for more information.
解决办法
echo backend: TkAgg > ~/.matplotlib/matplotlibrc