In this article, we explored how to import different types of data using various library. Such as pandas, csv, openpyxl, xlrd, json, Pillow, SkLearn, MoviePy and OpenCV. Python is a versatile ...

Step 14: Finally you can check if the library was added successfully by running a simple python script. Type python and try “import cv2 ... "sudo apt-get install libopencv-dev python-opencv" install ...

I want to use WechatQRcode function and it seems that it's in 4.5.1-dev. I used the command "pip install opencv-contrib-python" today, but it installs 4.5.1 and cannot find "wechat_qrcode_WeChatQRCode ...