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Have you had such an experience that you need to scan a QR code displayed on a screen in the front of a meeting room but you sat in the back? You opened the barcode scanning app and aimed it at the code, but it just couldn’t read the code. Of cou ...
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This week, I made a new attempt, integrating Dynamsoft JavaScript Barcode SDK into the ongoing Flutter barcode plugin project. It is exciting to be capable of building web barcode reader apps with the same decodeFile() method used for mobile and ...
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Last week, I wrote a step-by-step tutorial sharing how to build a Flutter barcode SDK plugin with Dynamsoft Barcode Reader. The platform-specific code of Android is done. This week, I am going to focus on Windows desktop. Since the Flutter deskto ...
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About two years ago, I wrote an article sharing how to build a Flutter barcode plugin with Dynamsoft Barcode Reader step by step. At that time, Flutter was still under development and only supported Android and iOS. Nowadays, Google has released ...
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Camera control and barcode reading are two essential parts of a barcode scanner.
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Xamarin is a cross-platform framework for building Android and iOS apps using .NET programming. The code structure of Xamarin Android and Xamarin iOS is different. For developers who want to construct UI for Android and iOS from a single codebase ...
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We need to use OCR in various scenarios, whether we want to scan the credit card number with our phone or extract text from documents. Dynamsoft Label Recognition (DLR) and Dynamic Web TWAIN (DWT) have the OCR ability to accurately read text.
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The accuracy of optical character recognition (OCR) is sensitive to text orientation. If a text image file is rotated by 90°, 180° or 270°, and there is no EXIF information, it would be challenging to doing text recognition. In case of text aroun ...
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This article will guide you through the creation of a JavaFX GUI barcode reading application (as shown below) using Dynamsoft Barcode Reader SDK (DBR) and vlcj.
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QR code can store much more data than 1D code. But do you know how much data it can represent?