Welcome to this exciting tutorial where we build a Supermarket Scanner from scratch! In this video, we’ll create a web-based point-of-sale (POS) system that scans barcodes, manages a cart, and ...
Fully OFFLINE 💻 Graphical User Interface (GUI) 🎛️ Control output image size and amount of error correction 📷 Save the QR Code as an PNG image file (.png ...