Breaking News: Grepper is joining You.com. Read the official announcement!
Check it out

error: (-215:Assertion failed) !empty() in function 'cv::CascadeClassifier::detectMultiScale'

Dizzy Dormouse answered on April 29, 2021 Popularity 9/10 Helpfulness 4/10

Contents


More Related Answers

  • OpenCV(4.5.5) D:\a\opencv-python\opencv-python\opencv\modules\objdetect\src\cascadedetect.cpp:1689: error: (-215:Assertion failed) !empty() in function 'cv::CascadeClassifier::detectMultiScale'
  • (-215:Assertion failed) img.type() == CV_8UC1
  • error: (-215:Assertion failed) !_src.empty() in function 'cv::cvtColor'
  • (-215:Assertion failed) img.type() == CV_8UC1 in func
  • error: (-215:Assertion failed) !empty() in function 'detectMultiScale'
  • cv2.error: OpenCV(4.5.2) .error: (-215:Assertion failed) !_src.empty() in function 'cv::cvtColor' in command line
  • open cverror: (-215:Assertion failed) src.type() == CV_8UC1 in function 'cv::adaptiveThreshold'
  • error: (-215:Assertion failed) size.width>0 && size.height>0 in function 'cv::imshow'
  • error: (-215:Assertion failed) size.width>0 && size.height>0 in function 'cv::imshow'

  • error: (-215:Assertion failed) !empty() in function 'cv::CascadeClassifier::detectMultiScale'

    0
    Popularity 9/10 Helpfulness 4/10 Language python
    Link to this answer
    Share Copy Link
    Contributed on Apr 29 2021
    Dizzy Dormouse
    0 Answers  Avg Quality 2/10

    Closely Related Answers



    -1
    Popularity 9/10 Helpfulness 5/10 Language python
    Source: Grepper
    Link to this answer
    Share Copy Link
    Contributed on Jun 08 2021
    Brave Bear
    0 Answers  Avg Quality 2/10

    0
    Popularity 8/10 Helpfulness 3/10 Language python
    Link to this answer
    Share Copy Link
    Contributed on Jun 16 2021
    Thoughtful Tern
    0 Answers  Avg Quality 2/10


    X

    Continue with Google

    By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.
    X
    Grepper Account Login Required

    Oops, You will need to install Grepper and log-in to perform this action.