OCR Engine-Specific Settings

IOcrEngine is a wrapper for different OCR engines. Each engine contains additional features and functionalities that can be queried and updated using the IOcrSettingManager interface.

Obtain an instance of the IOcrSettingManager associated with an engine through the IOcrEngine.SettingManager property.

Use the IOcrSettingManager.GetSettingNames and IOcrSettingManager.GetSettingDescriptor methods to programmatically obtain setting names, value types and ranges.

Alternatively, consult the following links for valid settings for each engine:

Rendering Across Different Platforms

Choosing which draw engine to use in an application depends, in part, on which platforms the application is targeted for deployment:

For more information, refer to LEADTOOLS Draw Engine and Multi-Platform Considerations and RasterImage and GDI/GDI+.

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