Electron, one of the most popular cross-platform desktop application frameworks, has been used in numerous famous apps. With web technology, developers could rapidly build a product for Windows, macOS, and Linux. In this article, we would use Electron to build a barcode decoding and scanning app with Dynamsoft Barcode Reader.
Read moreA Simple Web Canvas Region Selection Tool for Barcode Region Detection
The barcode localization algorithm is an essential step for barcode recognition within an image. However, for static images, the bigger size images have, the much more time the algorithm takes. Plus, the success rate of the algorithm may be interfered by the background color and the foreground color. It is tough to guarantee a 100% success rate for locating barcodes. If the auto-detection fails, a viable workaround is to switch to the manual mode, selecting the barcode regions by your eyes, in order to recognize the barcodes you want. In this article, I will demonstrate how to create a simple web canvas region selection tool to do barcode region detection using Dynamsoft JavaScript Barcode SDK.
Read moreBuilding Your First RISC-V Barcode Reader App on Ubuntu 20.04
RISC-V is a free and open RISC instruction set architecture. The RISC-V community and ecosystem are boosting and will flourish in the next couple of years. To facilitate barcode app development for RISC-V, Dynamsoft has kicked off the build of RISC-V barcode SDK. In this article, I will show you how to utilize the experimental edition of Dynamsoft RISC-V barcode SDK to build a simple command-line barcode reader app and run it on QEMU RISCV emulator.
Read moreDynamsoft Barcode Reader ARM64 for Nvidia Jetson Nano
Since from version 7.6.x, Dynamsoft Barcode Reader started to support ARM64 (Previously, ARM32 only). It is good news for developers who aim to build barcode reader app on embedded computing boards like Raspberry Pi and Nvidia Jetson Nano. In this article, I will guide you through the process of building Python and C/C++ barcode reader apps on Nvidia Jetson Nano.
Read moreBuilding Cross-platform DotNet Core Document Scanning with MVC
ASP.NET Core enables C# application to run on *nix operating systems. In this tutorial, we are going to play with ASP.NET Core and Dynamic Web TWAIN SDK to build a DotNet Core document scanning application for Windows, Linux, and macOS.
Read moreHow to Build a Barcode Reader App for Salesforce AppExchange
While using Salesforce, your management system can conveniently extend new functionalities by installing apps from Salesforce AppExchange – the Salesforce store. How can you build a Salesforce app by yourself? In this article, I will share how to create a barcode reader app for Salesforce from scratch.
Read moreHow to Make a Component-based Document Scanning App
Wrapping a HTML element as an component is a new fashion of front-end development. In this article, we will take a tour of building a component-based document scanning app using Vue.js and Dynamic Web TWAIN. To make our app look modern, we hire Vuetify, one of the most popular libraries, to build our UI.
Read moreOnline Document Scanning Apps with Django and Dynamic Web TWAIN
Django is a popular framework of Python for web development. In this tutorial, we will create an web application with Django and Dynamic Web TWAIN.
Read moreHow to Build Web Barcode Reader with Blazor WebAssembly
Blazor is a web framework developed by Microsoft. It enables developers to create web apps using C# and HTML. However, calling existing JavaScript APIs is inevitable while developing a Blazor project. This article will help web developers who want to build web barcode reader apps using Blazor WebAssembly and Dynamsoft JavaScript Barcode SDK.
Read moreHow to Make Dynamic Web TWAIN Work with Polymer Shadow DOM
In the past, Dynamic Web TWAIN was tightly correlated with HTML elements. It only allowed developers to use HTML element ID to initialize the image container. In the meantime, shadow DOM elements were not supported, which failed Polymer projects. Starting from the latest version 16.1, the SDK has a lower coupling. Developers can use either HTML element ID or HTML element object to initialize a Dynamic Web TWAIN object. In this article, I will share how to integrate Dynamic Web TWAIN SDK to a Polymer project for scanning documents in web browsers.
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