LEAD OCR offers a variety of features, such as OCR engine, PDF, OMR, and ICR, which are all locked. To unlock these features, purchase the desired module and obtain a runtime license and developer key.
Unlocking the OCR Engine
Before you start using the OCR toolkit, the OCR engine must be unlocked by calling the L_SetLicenseFile function with a runtime license for LEADTOOLS OCR Module - OmniPage Engine, otherwise, all OCR functions will return ERROR_DOC_LOCKED.
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document