Document File Formats: (Analyzed Layout and Text Object) ALTO

ALTO (Analyzed Layout and Text Object) is an open XML Schema developed by the Library of Congress for OCR text and layout information.

The LEADTOOLS Document Writers support creating ALTO documents. For more information, refer to AltoXmlDocumentOptions. The following features are supported:

Required DLL: Leadtools.Document.Writer.dll. For a listing of the exact DLLs needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Related Formats:

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