In the digital era, extracting information from documents and vehicle IDs has become increasingly important for web-based applications. Machine Readable Zones (MRZ) and Vehicle Identification Numbers (VIN) can now be scanned directly in the browser using modern web technologies. In this tutorial, you’ll learn how to build a web-based MRZ...

While Flutter supports six plaforms — Windows, Linux, macOS, Android, iOS and web — the official Flutter camera plugin is limited to just three: Android, iOS, and web. The development pace for the official plugin has been sluggish, with no clear roadmap for desktop support. As a result, creating a...

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 article, we demonstrated how to build a Python camera SDK based on the litecam C++ SDK. In this article, we will integrate the C++ camera library into a Node.js addon, enabling developers to capture webcam frames and perform further image processing using server-side JavaScript. This article is...

Now that the lightweight C++ camera SDK is complete for Windows, Linux and macOS, we can integrate it into other high-level programming languages. In this article, we will explore how to build a Python camera SDK based on the C++ camera library and use it for multi-barcode scanning with the...

This is the final article in a series on building a lightweight C++ camera library across multiple platforms. We’ve already covered Windows and Linux, and now it’s time to dive into macOS. In this article, we’ll tap into AVFoundation to handle camera capture under the hood and leverage Cocoa for...

In the previous article, we developed a LiteCam library for camera access on Linux. To extend its functionality to Windows, we will leverage the Media Foundation API. This article explores how to use Media Foundation to access the camera on Windows, integrate it with the LiteCam library, and reuse the...

When searching for a camera SDK to develop desktop camera applications on Linux, OpenCV often comes to mind due to its simple APIs for camera access. However, the size of the OpenCV library is big, making it redundant for smaller projects, especially those that only require basic camera functionality. To...

Previously, we created a cross-platform SwiftUI project, a 1D/2D barcode scanner app, for macOS and iOS using the Dynamsoft Capture Vision SDK. In this tutorial, we will continue to explore the functionalities of the Capture Vision SDK by building a document scanner app for macOS and iOS using SwiftUI. Utilizing...

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...

Machine-readable zones (MRZ) are an essential feature for processing passports, IDs, and other travel documents. In this tutorial, we’ll demonstrate how to build an iOS MRZ scanner app using SwiftUI and Dynamsoft Capture Vision SDK. This article is Part 2 in a 6-Part Series. Part 1 - Creating an iOS...

The document-scanner-sdk package provides Python bindings for the Dynamsoft C/C++ Document Scanner SDK v1.x, enabling developers to quickly create document scanner applications for Windows and Linux desktop environments. This article demonstrates how to build a web-based document scanner using Python Flask and the Python Document Scanner SDK. The application allows...

SwiftUI is a robust UI framework designed for constructing native applications across all Apple platforms. This article will guide you through developing an iOS QR code scanner utilizing SwiftUI, Dynamsoft Camera Enhancer and Dynamsoft Barcode Reader on an M1 Mac mini. This article is Part 1 in a 6-Part Series....

In today’s fast-paced, digital-first world, the demand for paperless solutions and efficient document management is on the rise. By leveraging the device’s camera, we can convert hard-copy documents into digital formats in mere seconds. Computer vision technology can transform our smartphones and computers into versatile scanning tools, enabling us to...

Dynamsoft Document Normalizer SDK helps developers to quickly build document scanning applications. It provides a set of APIs to detect document edges and normalize document images. Currently, the SDK only supports C/C++, Android, iOS, Xamarin.Forms and JavaScript. Although there is no Java edition available for download yet, we can make...

A QR code scanner application is fundamentally composed of two key components: the camera preview and the QR code scanning functionality. While there are numerous QR code scanner apps available for download on the Google Play Store, building your own can be a more rewarding and educational experience. This article...

If you search for passport scanner software or MRZ reader software, you will find many of them are only available for mobile devices. For police officers, scanning passports by mobile devices is convenient when they are patrolling. However, for customs and immigration officers, they usually use desktop system and professional...