CreateDocument() Method

IOcrDocument CreateDocument()

'Declaration
 

Overloads Function CreateDocument() As IOcrDocument

'Usage
 

Dim instance As IOcrDocumentManager
Dim value As IOcrDocument
 
value = instance.CreateDocument()

IOcrDocument CreateDocument()

public OcrDocument createDocument()

function Leadtools.Forms.Ocr.IOcrDocumentManager.CreateDocument()()

IOcrDocument^ CreateDocument(); 

Return Value

This method creates a memory-based IOcrDocument. It is the equivalant of CreateDocument(null, OcrCreateDocumentOptions.InMemory). For more information on memory and file-based documents, refer to Programming with the LEADTOOLS .NET OCR.

Typical OCR operation using the IOcrEngine involves starting up and then creating an OCR document using the CreateDocument method then adding the pages into it and perform either automatic or manual zoning. Once this is done, IOcrPage.Recognize is called on each page to collect the recognition data and have it stored internally in the page. After the recognition data is collected, you use the various IOcrDocument.Save or IOcrDocument.SaveXml methods to save the document to its final format.

When you are done using the IOcrDocument object created by this method, you should dispose it as soon as possible to free its resources. Disposing an IOcrDocument object will free all the pages stored inside its IOcrDocument.Pages collection.

Target Platforms

Reference

IOcrDocumentManager Interface
IOcrDocumentManager Members
Overload List
IOcrPage.Recognize
IOcrDocument Interface
IOcrDocument.Save
IOcrDocument.SaveXml
IOcrEngine Interface
OcrEngineManager Class
OcrEngineType Enumeration
Programming with the LEADTOOLS .NET OCR