For pointers to sample programs that demonstrate many features, see the table below:
| Assembly | Metadata | Comment | Example |
|---|---|---|---|
| Leadtools.Forms.Ocr.dll | Leadtools.Forms.Ocr.winmd | provides programming tools for quickly and easily adding document optical character recognition (OCR) technology into software applications. | |
| Main OCR C# demo showing all of the LEADTOOLS OCR class library features | \Examples\DotNet\CS\OcrMainDemo | ||
| Main OCR VB.NET demo showing all of the LEADTOOLS OCR class library features | \Examples\DotNet\VB\OcrMainDemo | ||
| C# demo showing how to use the one shot “Fire and forget” OCR auto recognition capabilities | \Examples\DotNet\CS\OcrAutoRecognizeDemo | ||
| VB.NET demo showing how to use the one shot “Fire and forget” OCR auto recognition capabilities | \Examples\DotNet\VB\OcrAutoRecognizeDemo | ||
| C# demo showing the various OCR modules supported by the LEADTOOLS OCR class library | \Examples\DotNet\CS\OcrModulesDemo | ||
| VB.NET demo showing the various OCR modules supported by the LEADTOOLS .NET OCR class library | \Examples\DotNet\VB\OcrModulesDemo | ||
| C# demo showing how to use threads to simultaneously perform more than one recognition operation at the same time | \Examples\DotNet\CS\OcrMultiThreadingDemo | ||
| VB.NET demo showing how to use threads to simultaneously perform more than one recognition operation at the same time | \Examples\DotNet\VB\OcrMultiThreadingDemo | ||
| C# demo showing how to interactively add and modify zones to OCR documents | \Examples\DotNet\CS\OcrZonesRubberBandDemo | ||
| VB.NET demo showing how to interactively add and modify zones to OCR documents | \Examples\DotNet\VB\OcrZonesRubberBandDemo | ||
| C# demo showing the various supported OCR engines extra capabilities and how to use them | \Examples\DotNet\CS\OcrSettingsDemo | ||
| VB.NET demo showing the various supported OCR engines extra capabilities and how to use them | \Examples\DotNet\VB\OcrSettingsDemo | ||
| C# demo showing how to scan and recognize a single or multiple page document at the same time | \Examples\DotNet\CS\OcrTwainScanningDemo | ||
| VB.NET demo showing how to scan and recognize a single or multiple page document at the same time | \Examples\DotNet\VB\OcrTwainScanningDemo | ||
| Leadtools.Forms.Ocr.JAR - libleadtools.forms.ocr.so Leadtools.Forms.Ocr |
Android package and shared object library to recognize text and magnetic ink characters in images and save recognition results to several output formats. | \Examples\Android\OCRDemo | |
| Leadtools.Forms.Ocr.framework - Leadtools.Forms.Ocr | Framework for recognizing text and magnetic ink characters in images and save recognition results to several output formats. |
Introduction
Getting Started (Guide to Example Programs)
Programming with LEADTOOLS .NET OCR
An Overview of OCR Recognition Modules
Creating an OCR Engine Instance
Starting and Shutting Down the OCR Engine
OCR Spell Language Dictionaries
Working with OCR Languages
Working with OCR Pages
Working with OCR Zones
Using Text Recognizing OCR Pages
OCR Confidence Reporting
OCR Engine Specific Settings
OCR Tutorial - Working with Pages
OCR Tutorial - Recognizing Pages
OCR Tutorial - Adding and Painting Zones
OCR Tutorial - Working with Recognition Results
OCR Tutorial - Scanning to Searchable PDF
OCR Languages and Spell Checking
Using OMR in LEADTOOLS .NET OCR
Multi-Threading with LEADTOOLS OCR
Products | Support | Contact Us | Copyright Notices