Tag: node

Learn how to build a high-performance Node.js barcode reader for command-line and web applications using the official dynamsoft-capture-vision-for-node package - a native C++ engine with prebuilt binaries and a managed worker-thread pool.

Step-by-step tutorial to build a web document scanning and uploading app using Dynamic Web TWAIN SDK with Node.js, Express, and Jade (Pug) templates.

Step-by-step Node.js document scanning and upload tutorial. Build a web app that scans documents from a TWAIN scanner and uploads them to a Node.js Express server using Dynamic Web TWAIN SDK.

Learn how to build a document scanning REST API in Node.js using Dynamic Web TWAIN Service. Covers TWAIN/SANE/eSCL scanner access, Express + Socket.IO server-side scanning, and browser-based scan-to-image workflows.

Build a custom barcode and QR code detection node for Node-RED with the Dynamsoft Capture Vision SDK. This guide shows how to decode barcodes from image files, PDF/TIFF documents, and base64 strings, and emit structured results (format, text, confidence, location) into your Node-RED flows.