Tag: linux

The tutorial demonstrates how to build a Golang Barcode QR Code Reader with the C bridge of Dynamsoft Capture Vision SDK on Windows, Linux, and macOS, as well as how to deploy the application to Docker.

Learn how to access a local USB scanner from WSL2 on Windows, run the SANE backend in Linux, and build a browser-based document scanning page with Dynamic Web TWAIN — no Windows TWAIN drivers required.

A step-by-step Python OCR tutorial for SEMI font recognition on semiconductor wafers. Learn how to load a custom dot-matrix font model and extract characters from wafer images using Dynamsoft Capture Vision SDK on Windows, Linux, and macOS.

Learn how to build a custom SANE backend for Linux that loads user-supplied PNM images into any SANE-compatible scanner frontend — perfect for testing Dynamic Web TWAIN and other document scanning apps without physical hardware.

Build a Node.js camera SDK with node-gyp and the C++ LiteCam library, then use it with Dynamsoft Capture Vision to create a cross-platform desktop multi-barcode scanner on Windows, Linux, and macOS.

Learn how to access a webcam in C++ on Linux using the V4L2 API without OpenCV, and build a real-time barcode scanner with the Dynamsoft Barcode Reader SDK.

Step-by-step guide to building a Python barcode and QR code scanner that reads barcodes from images and webcam streams on Windows, Linux, and macOS using the Dynamsoft Capture Vision SDK and OpenCV.

Build a Python MRZ reader for desktop using the Dynamsoft Capture Vision SDK. Extract passport, visa, and ID card MRZ fields from static images and real-time webcam streams on Windows, Linux, and macOS.

Step-by-step Python tutorial for detecting document edges, auto-cropping scanned documents, and correcting orientation using Dynamsoft Capture Vision SDK and Tesseract OCR on Windows, Linux, and macOS.

Build a cross-platform C++ passport MRZ scanner with CMake and OpenCV. This step-by-step tutorial covers TD1, TD2, and TD3 machine-readable zone recognition and field parsing using the Dynamsoft Capture Vision SDK on Windows and Linux, with ready-to-run source code.

Build a real-time C++ barcode and QR code scanner that reads from a desktop webcam using a minimal OpenCV build and Dynamsoft Barcode Reader SDK v10.x. Includes CMake project setup for Windows and Linux.

Step-by-step guide to building a cross-platform command-line barcode and QR code reader in Rust using FFI bindings to the Dynamsoft C++ Capture Vision SDK. Covers project setup, C++ bridge implementation, and both interactive and batch processing modes on Windows, Linux, and macOS.

Step-by-step C++ tutorial: scan 1D barcodes and recognize OCR text labels from camera frames using Dynamsoft Capture Vision SDK with OpenCV on Windows and Linux.

Step-by-step guide to building a web document scanning app that accesses SANE scanners from browser JavaScript using the Dynamic Web TWAIN SDK on Linux (x64 and arm64).

Learn how to build a cross-platform GUI Python barcode and QR code reader for Windows, Linux, macOS, and Raspberry Pi OS using Qt Designer, PySide6, and the Dynamsoft Capture Vision SDK.