![]() Additional features can easily be added including annotations and markup, drag and drop, and more. The demo that ships with LEADTOOLS includes the thumbnail browser, image viewer, and several client-side tools including pan, zoom, fit, stretch, and magnifying glass. The client drives the application with a robust web interface that uses LEADTOOLS HTML5 Image Viewing controls and communicates with the SHWS through RESTful JavaScript commands. The flexibility of this architecture allows developers to utilize one or more components for new projects, or for adding web scanning functionality to their existing web enterprise solution. Each of these components is designed with maximum extensibility in mind and makes it possible to create a robust web application with simple update procedures and separation of concerns for multi-developer teams. LEADTOOLS Web Scanning consists of two major components: a cross-browser web interface built with HTML5 and JavaScript, and a Self-hosted Web Service. LEADTOOLS Web Scanning Components and Architecture In this white paper, we will explore the inner-workings of the Windows version of this innovative framework and highlight how developers can write just a few lines of code to extend and customize it for their application. LEADTOOLS has developed a Web Scanning SDK that solves many of these obstacles and offers a programmer-friendly and customizable framework for integrating both TWAIN (Windows) and Sane (Linux) scanning into a single web-based document imaging solution. Last but not least, updating and maintaining multiple codebases can turn your web-based scanning application into a nightmare. Browser plug-ins limit the flexibility of your application by locking it into specific browsers. ![]() For example, scanning in a separate application creates a laborious workflow for the client. Many roadblocks await the developer and most often the client is left with tedious and time-wasting inconveniences that make the application difficult to use. For web developers, this is a problematic requirement due to the localized, hardware-dependent nature of scanners and image capture devices. This app is intended to show developers some of the many capabilities that they can integrate into their own applications using LEADTOOLS.Scanning and document capture is an essential aspect and starting point of most document imaging applications. This application is built using the LEADTOOLS Advantage OCR engine.
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