Cv2 assertion failed

import cv
cv2.CascadeClassifier('haarcascade_frontalface_default.xml') # try downloading the xml file again and make sure to put it in the same directory
cap = cv2.Videocapture(0) # change this value to 1 or -1 or 0 based on your os
cv2.imread('image')# check the spelling and make sure that the image is in the same directory

Similar codes

2 votes204 views1 answer
Get dataframe column into a list
Python
29 votes228 views3 answers
'pipwin' is not recognized as an internal or external command
Python
0 vote289 views1 answer
Select specific column names from dataframe
Python
10 votes223 views4 answers
Set method in python
Python
0 vote228 views1 answer
Except Exception, e: suds python
Python
0 vote211 views1 answer
Tkinter stringvar not working
Python
10 votes209 views5 answers
Python thread
Python
46 votes207 views6 answers
Get full path of file python
Python
19 votes210 views2 answers
Python string cut first n characters
Python
0 vote223 views2 answers
Displaying flash message django
Python Django