QR scanner with python

This is a simple guide for personal use

Introduction

This repositories contains all neonexxa experiments on opencv exploration.

Package included

• Image QR scanning with Opencv3, python3, zbarlight
• Image moments and contour hierarchy experiments
• Video opencv with frame images to grayscale

Setup

Pre-requisite

• python3 Mac OSX, Windows, Linux
• opencv3

$ pip3 install opencv-python

• Zbarlight (zbar is not supported for python3, we gonna use zbarlight instead)
• numpy
• argparse

Build and testing

References

• Open CV Contours Hierarchy
• Structural Analysis and Shape Descriptors - moments
• PyMan 0.9.31 documentation
• Detecting Barcodes in Images with Python and OpenCV
• Open CV image gradient
• OPENCV: QR CODE DETECTION AND EXTRACTION
• Real-time barcode detection in video with Python and OpenCV