解决问题

Traceback (most recent call last):

 File "search.py", line 24, in <module>

   Hog_HanMing_Distance_res=Hog_HanMing_Distance(img01,img02)

 File "/root/***/package.py", line 59, in Hog_Distance

   image1=Image.fromarray(cv2.cvtColor(image01,cv2.COLOR_BGR2RGB))

cv2.error: OpenCV(4.1.2) /io/opencv/modules/imgproc/src/color.cpp:182: error: (-215:Assertion failed) !_src.empty() in function 'cvtColor'

解决方法

 90%的问题出现在路径上！先查看路径是否出错，再查看文件本身是否有错误！