All Developer Tutorials — Page 30 of 34

Learn how to migrate Dynamic Web TWAIN document scanning samples from JavaScript to Angular TypeScript components, and package them as a VSCode extension with code snippets and project templates.

Step-by-step guide to building an Angular document scanning desktop app with PWA offline support using Dynamic Web TWAIN — scan, edit, rotate, and save documents as PDF.

Learn how to scan documents and save them as multi-page TIFF files from a browser using Dynamic Web TWAIN in JavaScript. Covers TIFF compression types, custom tags, and JPEG quality settings.

Step-by-step guide to building a cross-platform desktop document scanning app with Tauri and JavaScript using Dynamic Web TWAIN SDK for scanner integration, viewing, and PDF export.

Build a Node.js command-line MRZ scanner for passports, ID cards, and visas with Dynamsoft Capture Vision — one captureAsync() call returns parsed document fields and raw MRZ lines, with no native build step or OpenCV dependency.

Build an installable PWA that scans barcodes and QR codes with the latest Dynamsoft Barcode Reader Bundle, from the live camera or an uploaded image, on desktop and mobile.

Build a Python Flask server that automates web-based document scanning using Selenium WebDriver in headless Chrome mode with Dynamic Web TWAIN, exposing HTTP API endpoints for scanner control from any device.

Step-by-step tutorial on building a VSCode extension for Dynamsoft Barcode Reader — with project generation, code snippet insertion, and parameter template download for barcode and QR code scanning.

Record videos with CameraX in Kotlin and read barcodes and QR codes from video files on Android with Dynamsoft Barcode Reader (barcodereaderbundle 11.6.4000): decode while playing with PixelCopy or grab every frame with FFmpeg/JavaCV.

Measure WebGL grayscale conversion against canvas color frames for Dynamsoft Barcode Reader. On this PC sample, GPU readPixels cost more than it saved; phones are unlikely to reverse that.