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Dynamsoft Developer Blog

Get the latest information, insights, tutorials, and news from Dynamsoft.

  • How to Build Linux ARM32 and Aarch64 Barcode QR Scanner in Docker Container

    Jun 16, 2022  Barcode

    If you want to build and test barcode QR code scanner applications for embedded and IoT devices, such as Raspberry Pi, Arduino, Jetson Nano and so on, a physical device is not must-have for development. This article shows how to use Dynamsoft Barcode SDK to build barcode QR code reading...

    •  BARCODE
    •  QR CODE
    •  DOCKER
    •  CPP
    •  PYTHON
    •  ARM32
    •  AARCH64
  • How to Improve the Reading of Barcodes with Noise

    Jun 16, 2022  Barcode

    Noise in barcode images poses a challenge for successful barcode reading. There are many types of noise. Here are some examples: Patterned noise caused by bad printing or scanning.1 Image source Noise caused by taking a photo with digital cameras in low light.2 We can run image processing to improve...

    •  BARCODE
    •  QR CODE
  • Scan Documents in Headless Chrome with Selenium

    Jun 13, 2022  Document Scanning

    Dynamic Web TWAIN is an SDK which makes it possible to scan documents in browsers. Selenium is a suite of tools for automating web browsers, like Firefox, Edge and Chrome. Primarily, it is for testing purposes, but it can also serve for other tasks. In this article, we are going...

    •  WEB TWAIN
    •  PYTHON
  • Ionic Angular QR Code Scanner with Cordova

    Jun 09, 2022  Barcode

    The Ionic framework has shifted its native runtime from Cordova to Capacitor. But we can still create Ionic Angular projects based on Cordova. In this article, we are going to create an Ionic Angular QR code scanning app based on Cordova using the cordova-plugin-dynamsoft-barcode-reader and the ionic wrapper. Preview of...

    •  BARCODE
    •  QR CODE
    •  CORDOVA
    •  IONIC
    •  JAVASCRIPT
    •  ANDROID
    •  IOS
  • How to Build Angular Barcode and QR Code Scanner Apps from Scratch

    Jun 06, 2022  Web Barcode Scanner

    Dynamsoft JavaScript barcode SDK is compatible with all mainstream web frameworks and web browsers. This article goes through the steps to build Angular barcode and QR code scanner apps with Dynamsoft JavaScript barcode SDK. This article is Part 1 in a 2-Part Series. Part 1 - How to Build Angular...

    •  BARCODE
    •  JAVASCRIPT
    •  TYPESCRIPT
    •  ANGULAR
    •  QR CODE
    •  WEB
  • Recognize Text of Passport MRZ in a WebView

    Jun 01, 2022  Passport MRZ

    The WebView component included in modern mobile operating systems is becoming more and more powerful. For example, it supports showing the camera preview using getUserMedia and has support for WebAssembly, which makes it possible to use Dynamsoft Label Recognizer to create a text scanner to recognize text like passports’ machine-readable...

    •  OCR
    •  MRZ
    •  JAVASCRIPT
    •  WEB
    •  HTML5
    •  PASSPORT
    •  ANDROID
  • How to Use Barcode Scanner in iOS's WKWebView

    May 27, 2022  Mobile Barcode Scanner

    iOS has added support for getUserMedia in WKWebView since iOS 14.3 and WebAssembly since iOS 11. So it is possible to use the JavaScript version of Dynamsoft Barcode Reader to scan barcodes and QR codes in WKWebView. In this article, we are going to build a demo app to illustrate...

    •  BARCODE
    •  QR CODE
    •  IOS
    •  HTML5
  • Using GitHub Action to Build Python Wheel Package for Dynamsoft Barcode Reader

    May 26, 2022  Barcode

    Implementing a Python extension in C or C++ is easy, but building the native module into a Python wheel package for different operating systems and different Python versions is a nightmare. A CPython wheel package is Python-version-dependent, therefore, to make a CPython module work universally for Python 3.x, you have...

    •  BARCODE
    •  QR CODE
    •  PYTHON
    •  CPYTHON
    •  C/C++
    •  GITHUB ACTION
    •  WHEEL
  • How to Use Barcode Scanner in Android WebView

    May 23, 2022  Mobile Barcode Scanner

    Google Chrome has getUserMedia support since v53 and WebAssembly support since v57, which makes it possible to use Dynamsoft Barcode Reader to scan barcodes and QR codes in the web context. The WebView component included in modern Android uses Chrome as its backend, so we can also run a barcode...

    •  BARCODE
    •  QR CODE
    •  ANDROID
    •  HTML5
  • How to Create VSCode Extension for Dynamsoft Barcode Reader Development

    May 19, 2022  Barcode

    Dynamsoft Barcode Reader, as an enterprise-class barcode and QR code SDK, supports many platforms (Windows, Linux, macOS, Android, iOS, Raspberry Pi OS, and Web) and programming languages (Python, Java, Swift, C#, Cpp, and JavaScript). There are many sample projects distributed in Dynamsoft GitHub repositories and official website. To help developers...

    •  BARCODE
    •  QR CODE
    •  C#
    •  JAVASCRIPT
    •  PYTHON
    •  VSCODE
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POPULAR TOPICS

  • Mobile Barcode Scanner
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  • Barcode Scan Benchmark
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