In today’s rapidly evolving digital landscape, IP camera systems have become the backbone of numerous industries requiring real-time monitoring, automation, and data capture. In this article, we will explore how to turn a USB camera into an IP camera for remote monitoring, as well as how to implement a GUI...

Java Development Kit (JDK) does not provide a built-in API for camera access. A common workaround is to use OpenCV with Java bindings (such as JavaCV). However, OpenCV is a fairly large library, which may not be suitable for all applications. In this tutorial, we will demonstrate how to build...

Qt is a cross-platform C++ framework for developing applications with graphical user interfaces (GUIs). In this tutorial, you’ll learn how to create a robust, production-ready barcode scanner application using Qt 6, Microsoft Visual C++ (MSVC), and the Dynamsoft Barcode Reader C++ SDK on Windows. This tutorial covers everything from environment...

Building a barcode scanner app is one thing, but creating an intuitive user experience with real-time visual feedback is what sets great apps apart from the rest. In this comprehensive tutorial, you’ll learn how to enhance the basic Dynamsoft React Native barcode scanner sample by adding dynamic visual overlays that...

The Dynamsoft Barcode Scanner JavaScript SDK is built on top of the Dynamsoft Capture Vision SDK, providing ready-to-use user interfaces and advanced APIs to simplify the development of web-based barcode scanner applications. In this tutorial, you’ll learn how to: Integrate the SDK into your HTML5 + JavaScript app Scan 1D/2D...

Dynamsoft currently provides only a C++ Barcode SDK for macOS. Previously, we built a macOS barcode scanner by combining Swift, Objective-C and C++. Since modern macOS app development primarily relies on Swift, creating a macOS framework that wraps the C++ Barcode SDK with Objective-C++ can streamline the process of calling...

In the previous tutorial, we explored how to build a SwiftUI barcode scanner app for macOS using the Dynamsoft Capture Vision C++ SDK. Since SwiftUI is a cross-platform framework supporting both macOS and iOS, and the Dynamsoft Capture Vision SDK provides a Swift Package Manager (SPM) for iOS, it is...

Developing a barcode scanner app for macOS comes with unique challenges, particularly due to the limited availability of barcode SDKs specifically designed for the platform. Fortunately, the Dynamsoft Capture Vision SDK provides a powerful and reliable solution, enabling developers to easily build barcode, MRZ, and document scanners using Python (powered...