AttributeError module cv2 cv2 has no attribute createLBPHFaceRecognizer

Question

I am facing some attribute error while running face recognizing the code  My face detects code run perfectly But while I try to run the face recognizing code it shows some attribute error  I googled and tried to follow all the steps  But still  it shows the same error  Here is my code   face recognition    and I get the following error   C  Users MAN AppData Local Programs Python Python36 python exe C  Users MAN PycharmProjects facerecognition Recognise recognize1 py Traceback  most recent call last     File  C  Users MAN PycharmProjects facerecognition Recognise recognize1 py   line 4  in  lt module gt      recognizer   cv2 createLBPHFaceRecognizer   AttributeError  module  cv2 cv2  has no attribute  createLBPHFaceRecognizer   Process finished with exit code 1    I am using Windows platform  python 3 6 version Thanks in advance

User · Answer

You need to install opencv-contrib  pip install opencv-contrib-python   It should work after that

User · Answer

For me  I had to have OpenCV  3 4 2   Py-OpenCV  3 4 2   LibOpenCV  3 4 2     My Python was version 3 5 6 with Anaconda in Windows OS 10

User · Answer

Use the following  recognizer     cv2 face LBPHFaceRecognizer create       After you install   pip install opencv-contrib-python   If using anaconda then in anaconda prompt   conda install pip   then   pip install opencv-contrib-python

User · Answer

if you are using python3 x and opencv  4 1 0 then use following commands First of all   python -m pip install --user opencv-contrib-python   after that use this in the python script  cv2 face LBPHFaceRecognizer create

User · Answer

RESTART YOUR IDE I tried all of the different things but nothing seems to be working then I just restarted my IDE and it worked like charm  Still  if it does not work then try restarting your system  FYI  I am working on the following versions opencv-contrib-python  4 4 0 46 opencv-python  4 1 2 30

User · Answer

python -m pip install --user opencv-contrib-python   After doing this just Restart your system and then if you are on Opencv    4   use    recognizer   cv2 face LBPHFaceRecognizer create    This should solve 90  of the problem

User · Answer

For me changing createLBPHFaceRecognizer   to  recognizer   cv2 face LBPHFaceRecognizer create     fixed the problem

User · Answer

Check your OpenCV version import cv2 cv2   version    If your are running Python v3 x and OpenCV v4 and above  pip install opencv-contrib-python  Try running your program again  This should now work

User · Answer

opencv has changed some functions and moved them to their opencv contrib repo so you have to call the mentioned method with   recognizer   cv2 face createLBPHFaceRecognizer     Note  You can see this issue about missing docs  Try using help function help cv2 face createLBPHFaceRecognizer  for more details

User · Answer

I got openCV installed smoothly in my mac by     brew install opencv   brew link --overwrite --dry-run opencv    to force linking   pip3 install opencv-contrib-python   I got it at windows 10 using   c   gt  pip3 install opencv-python c   gt  pip3 install opencv-contrib-python   Then I got it tested by    python3 Python 3 7 3  default  Mar 27 2019  09 23 15    Clang 10 0 1  clang-1001 0 46 3   on darwin Type  help    copyright    credits  or  license  for more information   gt  gt  gt  import cv2  gt  gt  gt  cv2   version    4 1 0   gt  gt  gt  exit

User · Answer

You might be running Python3 and therefore you are supposed to use pip3 to install the opencv-contrib package     pip3 install opencv-contrib-python   This worked for me

User · Answer

I had a similar problem       module cv2 has no attribute  cv2 TrackerCSRT create    My Python version is 3 8 0 under Windows 10  The problem was the opencv version installation   So I fixed this way  cmd prompt with administrator privileges     Uninstalled opencv-python  pip uninstall opencv-python Installed only opencv-contrib-python  pip install opencv-contrib-python   Anyway you can read the following guide   https   github com skvark opencv-python

[python] AttributeError: module 'cv2.cv2' has no attribute 'createLBPHFaceRecognizer'

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