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Guide for C#
Core Document Formats
If this is your first time to use our DocImageSDK, we strongly suggest you reading How to Start first!
RasterEdge .NET Imaging SDK is a mature image processing toolkit with multiple image & document manipulation DLL libraries, including this form processing plug-in component. This component enables .NET developers to build powerful application for template / form processing, such as form scanning & recognition, form image cleanup, form alignment, OCR, OMR, and many other features. We provide fully-functional evaluation package, please download now to enjoy the wonderful form processing features!
This page is a simple guide demonstrating how to identify and process forms in a C# imaging project. The following sections will be mentioned in the later demonstration:
Besides this form processing feature, you can also opt for other RasterEdge add-on SDK to add more flexible functions. For example, we also provide this .NET Barcode Generator and Barcode Reader control libraries so you can write or scan barcodes in your forms. You can also take a look at this C#.NET image SDK programming for image manipulation such as jpeg / gif / png / tiff image generation, editing, annotating, converting, saving and printing in your forms.
Build a C# Application for Form Processing and Recognition
This page tells users how to detect / recognize, process and save form with RasterEdge .NET Imaging SDK and Template Processing Plug-In in Visual C# project. (For VB.NET developers, please go to Form Processing for VB.NET. If you are building applications for .NET WinForms or ASP.NET Web project, please go to Template Recognition in WinForms and Web Document Form Processing & Recognition.)
Load Form in C#.NET Codes
The following C# sample code shows how to load a form to your Visual C# project for form processing & identification. Please copy to your program for evaluation. You can make necessary change to the settings like text field name, form page, and so on, to get a form which meets your requirements better.
FormProcessingEngine processingEngine = new FormProcessingEngine();
Identify and Align Form in C#.NET
The Visual C# code below demonstrates how to identify and align form or template in a C# application. Copy and paste the C# codings to your program to easily recognize incoming scanned forms from your form library, and align it for later processing. When this is done, users can feel free to conduct further form processing actions such as form registration, form drop out, form field / zone extraction, as well as OCR / OMR / ICR processing.
RasterEdgeImage sourceImage = new RasterEdgeImage(@"C:\temp\sourceImage.tif");
Find more user guides with RasteEdge .NET Image SDK using Visual C# sample codings!