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If you have read the article How to Benchmark Barcode SDK Performance – ZXing vs ZBar, you may have noticed that ZBar relies on ImageMagick. ImageMagick is an open source software suite that capable of reading a variety of images. If you just wan ...
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Have you ever thought about how to create a Web document scanning project with Ruby on Rails? In this tutorial, I’m going to guide you through how to create a Rails project with Dynamic Web TWAIN (DWT) SDK for loading, scanning and uploading docu ...
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In this tutorial, let’s see how easy to find all contours in an image with OpenCV APIs.
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I saw many posts arguing the performance winner between open-source barcode SDKs - ZXing and ZBar. As an engineer, who is developing commercial barcode reader software for Dynamsoft, I am curious about which open source project is better, ZXing o ...
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Have you implemented any barcode reader software in Swift on Mac OS X? Since Dynamsoft released the 1D/2D barcode SDK for Mac, I was wondering how I can bridge the C dylib with Swift. Why Swift, not Objective-C? Because Apple is encouraging devel ...
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ZXing is an open-source, 1D/2D barcode image processing library implemented in Java. The supported barcode formats include UPC-A, UPC-E, EAN-8, Code 93, Code 128, QR Code, Data Matrix, Aztec, PDF 417, etc. Besides the Java version, developers can ...
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Barcode is an efficient way to make information readable for machines. There are many scenarios of using Barcode reader software. For example, companies use Barcode encoding and decoding software to manage various documents that captured by offic ...
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Links is one of the critical SEO factors for a Website. When creating or re-designing some pages, we cannot ignore Website audit especially in terms of finding and tracking broken links regularly. Although there are many online tools, it is still ...
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Plenty of enterprises allocate static IPs and gateways to employees’ devices for better network management. For example, limiting the internet connection speed, monitoring intranet activities and so on. In my company, the network administrator se ...
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In this tutorial, let’s learn how to use Hough line transformation with OpenCV to make line detection in an Image.