readQR 0.0.1

Read QR code from image using WeChat QR code reader in OpenCV

Read QR code

Description

This is a simple python script that reads a QR code from an image and prints the result. It uses the WeChat QR code reader API in openCV to read the QR code from a CV2 image.

Installation

1. Install using pip:

pip install readQR

Usage

from readQR import ReadQR
import readQR.wechat_artefacts as artefacts
import cv2

art_dir = artefacts.__path__[0]
img = cv2.imread('test.png')
reader = ReadQR(artefact_path=art_dir)
show = None # Set to "single" or "continuous" to show the image with the QR code highlighted for single or continuous frames (video)
result = reader.decode(img, show=show)
[print(r) for r in result]

Sample input and output images

Input images

Output images

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

License

None