How to Make Dynamic Web TWAIN Work with Polymer Shadow DOM

In the past, Dynamic Web TWAIN was tightly correlated with HTML elements. It only allowed developers to use HTML element ID to initialize the image container. In the meantime, shadow DOM elements were not supported, which failed Polymer projects. Starting from the latest version 16.1, the SDK has a lower coupling. Developers can use either HTML element ID or HTML element object to initialize a Dynamic Web TWAIN object. In this article, I will share how to integrate Dynamic Web TWAIN SDK to a Polymer project for scanning documents in web browsers.

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