>>> import face_recognition
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Users/username/Desktop/face_recognition_low/face_recognition.py", line 30, in <module>
np.set_printoptions(threshold=np.nan)
File "/Users/username/.virtualenvs/cv/lib/python3.6/site-packages/numpy/core/arrayprint.py", line 246, in set_printoptions
floatmode, legacy)
File "/Users/username/.virtualenvs/cv/lib/python3.6/site-packages/numpy/core/arrayprint.py", line 93, in _make_options_dict
raise ValueError("threshold must be numeric and non-NAN, try "
ValueError: threshold must be numeric and non-NAN, try sys.maxsize for untruncated representation
昨天导入face_recognition没问题,但是突然间它不起作用。我不知道如何解决此问题。我们将不胜感激。
我重新启动了Mac,现在再次尝试可以正常工作。我想弄清楚为什么...
>>> import dlib
>>> import face_recognition
>>>
答案 0 :(得分:2)
请通过import sys
导入sys。
然后替换
np.set_printoptions(threshold=np.nan)
使用
np.set_printoptions(threshold=sys.maxsize)