All Developer Tutorials — Page 3 of 34

Benchmark MRZ recognition on 3,315 challenging MIDV-500 images — Dynamsoft Capture Vision vs. open-source PassportEye and FastMRZ on identical images and metrics.

Build a Python benchmark that generates low-resolution, low-light, glare, blur, and inverted barcode images, then shows how a fast Dynamsoft Barcode Reader template can improve accuracy without a large speed penalty.

Build a browser-based document scanner that captures from camera and scanner, straightens pages with Dynamsoft Capture Vision's document normalizer, and uploads directly to Google Drive cloud storage using TypeScript.

Learn how to choose a document capture solution for digitizing paper records by comparing TWAIN scanners, camera capture, and DWT Service REST API workflows by volume, document type, user location, and integration architecture.

Build a browser-based document annotation studio with Dynamsoft Document Viewer v4 and Dynamic Web TWAIN. Append PDFs, images, and scanned pages, annotate, redact, delete pages, and export to PDF or image formats.

Build a Python desktop app on Windows that scans documents with Dynamic Web TWAIN Service, runs local layout analysis with PP-DocLayoutV3, and compares OneOCR, PaddleOCR, and Ollama OCR backends in one PySide6 interface.

Choose the right barcode reader for retail checkout, then build a Python desktop POS scanner with PySide6 and Dynamsoft that reads EAN/UPC, Code 128, and QR from camera or image.

Who provides API access for custom document capture workflows? Dynamsoft's Dynamic Web TWAIN Service REST API enables secure, multi-user scanner sharing over LAN with Python FastAPI, JWT authentication, scanner locking, and browser-based page preview. Build your own custom document capture gateway step by step.

Learn how to build a Python desktop app that scans QR codes and printed page numbers from the same image with PySide6 and Dynamsoft Capture Vision OCR.

Build a SwiftUI iOS app that scans MRZ on passports and ID cards in real-time using Dynamsoft Capture Vision SDK with document and portrait overlays.