Dynamsoft Developer Blog

Since Dynamsoft Label Recognizer supports Windows, Linux, Android, iOS and Web, we can create a 5 in 1 Flutter plugin for it to cover desktop, mobile and web platform development. In this article, you will see how to write an MRZ Flutter plugin using different platform-specific code, such as Java,...

Last week, we finished a Flutter document scanning plugin for web, which is just a start. This week, we continue to empower the plugin for desktop development using Dynamsoft Document Normalizer C++ SDK. The plugin will support Windows and Linux. In this article, you will see the steps to build...

This article aims to help Go developers to build barcode QR code reader applications with Dynamsoft C++ Barcode SDK on Windows and Linux. You will see how to interoperate Golang with C++ code using cgo, as well as how to deploy the application to Docker. Prerequisites Go 1.19.1 To build...

Suppose you are a C# developer who wants to use Dynamsoft Document Normalizer to implement a desktop document scanner application. Since Dynamsoft Document Normalizer is a C/C++ library, you may encounter some interoperability issues when using it in your C# project. In this article, we will help you build a...

Dynamsoft Document Normalizer is a document scanning SDK that can be used to do edge detection, perspective correction, and contrast enhancement. Its C/C++ API is available on Windows and Linux. In this article, we will show you how to build a Python wrapper for Dynamsoft C/C++ Document Normalizer SDK, as...

Dynamic Web TWAIN is a cross-platform document scanning SDK that allows developers to build document management applications using HTML5 and JavaScript on Windows, Linux, and macOS. The Linux edition of Dynamic Web TWAIN supports both x64 and amr64 Linux OS, which means in addition to desktop PCs, you can also...

MRZ stands for machine readable zone. A passport has a machine-readable zone which contains the information about name, nationality, passport number, date of birth, sex, and expiration date of passport. This article introduces how to use Dynamsoft OCR SDK to recognize MRZ and parse the corresponding information. This article is...

For the past several weeks, the Flutter plugin of Dynamsoft Barcode Reader has covered Windows, Android and Web. This week, we go through the plugin implementation for Linux. Similar to Windows, we combine Dart and C++ code for Linux. The unexpected thing is the C++ data types of Flutter defined...

Qt Designer is a Qt tool for building cross-platform graphical user interfaces (GUIs) with Qt widgets. In this article, I will use the Qt designer to create an advanced GUI Python barcode and QR code reader with Dynamsoft Python Barcode SDK for Windows, Linux, macOS, and Raspberry Pi OS. The...

When you want to release a proprietary tool or SDK, which is not open source, to Linux platforms, it is a nightmare. You have to make multiple packages and do more tests to guarantee compatibility for different Linux distributions. Is it possible to only create one pre-built package? We can...

LEGO Wedo 2.0 is a good start for learning robotics. I created a simple GUI app controlling the LEGO motor using Python. In this article, I will share my experience in how to select the development environment and how to build the Python app. Learning Resources When I searched for...

Chrome OS, developed by Google, is a light-weighted operating system based on the Linux kernel. It uses Chrome web browser as the user interface that primarily supports web applications released as Chrome extensions. However, Chrome extension is not fresh to me. When running Chrome OS in a virtual machine, I...

Dynamic Web TWAIN for Linux was introduced on 11/03/2016. It enables interaction with document scanners from within a browser on Linux. The underlying technology is SANE (Scanner Access Now Easy). We do not need to write any code other than JavaScript when using Dynamic Web TWAIN. Learn how to to...

During Build 2016, Microsoft released a Visual Studio C++ extension for Linux. With the extension, you can use Visual Studio to write C++ code for Linux devices. In this post, let’s take a glimpse of how to install the extension and how to remotely build and debug C/C++ code for...

If you are a software developer, you probably have created a GitHub account to manage, share and learn code. To make your contribution public, GitHub is the right place for open source. However, the hosting service of private repositories on GitHub is not free. If you want to co-work with...

Previously, I shared an article How to Make Node Barcode Reader Addon on Linux, which illustrates how to create a node barcode addon by wrapping Dynamsoft Barcode Reader SDK on Linux. Since Node.js was born for developing network programs, let’s take a glimpse of how to create a Web barcode...