How to Decode PDF417 Barcodes

decode pdf417 barcode

PDF417 barcodes are a type of stacked, variable length, bidirectional 2D barcode. It is one of the most widely used 2D barcodes, most commonly found in logistics, transportation (boarding passes), government identification (driver licenses and identification cards), inventory and document management (postal packages). Some of the main features of PDF417 codes are: Encodes all 128…

Dynamsoft Barcode Reader SDK v7.1 is Released

New Added automatic blurry frame filtering for the video frame decoding, reducing incorrect barcode recognition. Added three arguments for the CICM_GENERAL of ColourConversionModes to set the weights for the color conversion, providing more flexibility to deal with various kinds of backgrounds by using different weights of three colors: red, green and blue. For C/C++ –…

Dynamsoft Barcode Reader v7.0 JavaScript Edition is Released!

NEW Added the capability to enable/disable the torch/flashlight of a mobile device (when available, only Chrome on Android). Added APIs for finer video control. These APIs are getAllCameras, getCurrentCamera, setCurrentCamera, getResolution, setResolution. IMPROVED Updated algorithm to 7.0. Updated default runtimeSettings for BarcodeScanner. Improved 1D barcode decoding accuracy by comparing results from multiple frames. Improved the…

How to Read Damaged Barcodes

read damaged barcode

Improving accuracy and decoding rate remains a top priority for developers working with barcode reading SDKs. While configuration tweaks and improvements in the algorithm can result in drastic improvements, end users can also play a significant role by improving the image resolution at the time the image is taken, ensuring adequate quiet zone, and avoiding…

What are the Best Barcode Reader SDKs?

best barcode reader sdk

Looking for the best barcode reader SDK for your application, but aren’t sure how to evaluate the different options, and what considerations you should be making? You’ve come to the right place. There are more than a dozen commercial-grade barcode reader SDKs on the market and it can be time-consuming and overwhelming to analyze them all….

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