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The library is compiled without QT support in function displayOverlay

See original GitHub issue

~/Desktop/yolo-boundingbox-labeler-GUI master
❯ python run.py
OpenCV Error: The function/feature is not implemented (The library is compiled without QT support) in displayOverlay, file /build/opencv/src/opencv-3.4.0/modules/highgui/src/window.cpp, line 528
Traceback (most recent call last):
  File "run.py", line 203, in <module>
    change_img_index(0)
  File "run.py", line 25, in change_img_index
    "" + str(last_img_index), 1000)
cv2.error: /build/opencv/src/opencv-3.4.0/modules/highgui/src/window.cpp:528: error: (-213) The library is compiled without QT support in function displayOverlay

python: 3.6.4
numpy: 1.14.0 
cv2: 3.4.0
distro: Artix Linux (4.9.77-1-lts #1 SMP Wed Jan 17 16:57:30 UTC 2018 x86_64 GNU/Linux)

Issue Analytics

State:
Created 6 years ago
Comments:23 (11 by maintainers)

Top GitHub Comments

2reactions

MattKleinsmithcommented, Feb 16, 2018

I installed opencv with pip and things are working for me:

pip install opencv-python

My environment:

Ubuntu 16.04, Python 3.6.3, Anaconda 5.0.1

2reactions

Cartuchocommented, Feb 10, 2018

Could you recompile OpenCV using WITH_QT=ON ?

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