Tag: barcode-scanner

A step-by-step tutorial for building an Expo (React Native) barcode scanner app that decodes 1D and 2D barcodes with the Dynamsoft Capture Vision native SDK through a hand-written Expo module — live camera scanning, photo-picker scanning, and result overlays with corner points.

Step-by-step tutorial for developers: convert a vanilla-JS Dynamsoft vision scanner to a production-ready React application. Covers React hooks, SDK integration, camera capture, MRZ parsing, and document rectification.

Complete developer tutorial: package a Dynamsoft Capture Vision barcode, MRZ, and document-scanner as a cross-platform Electron desktop application. Covers main-process architecture, camera permissions, CSP configuration, context isolation, and distribution with electron-builder.

Step-by-step guide to building a cross-platform Java barcode scanner using LiteCam JNI for camera capture, ZXing for open-source detection, and Dynamsoft Barcode Reader 11.6.4000 for enterprise-grade accuracy — including CMake build setup and Maven integration.

Step-by-step Qt C++ barcode scanner integration tutorial for Windows. Build a Qt 6.7.2 MSVC app with C++17 that decodes QR codes, Code 128, and DataMatrix from image files and a live webcam using Dynamsoft Barcode Reader C++ SDK and OpenCV.