OcrAutoRecognizeJobData Constructor(string,string,DocumentFormat,string)

Summary

Initializes a new instance of OcrAutoRecognizeJobData with the specified parameters.

Syntax

Objective-C

C++

Java

public OcrAutoRecognizeJobData( 
   string imageFileName, 
   string zonesFileName, 
   DocumentFormat format, 
   string documentFileName 
)

Public Function New( _ 
   ByVal imageFileName As String, _ 
   ByVal zonesFileName As String, _ 
   ByVal format As DocumentFormat, _ 
   ByVal documentFileName As String _ 
)

- (instancetype)initWithImageFile:(NSString *)fileName  
                        zonesFile:(nullable NSString *)zonesFile  
                           format:(LTDocumentFormat)format  
                     documentFile:(NSString *)documentFile

public OcrAutoRecognizeJobData(String imageFileName, 
                               String zonesFileName, 
                               DocumentFormat format, 
                               String documentFileName)

public: 
OcrAutoRecognizeJobData(  
   String^ imageFileName, 
   String^ zonesFileName, 
   DocumentFormat format, 
   String^ documentFileName 
)

Parameters

imageFileName
The name of the file containing the source image. This can be any single or multipage image file format supported by LEADTOOLS. This member cannot be a null reference (Nothing in VB) and must contain the name of an existing file on disk.

zonesFileName
Optional name of prepared multipage zone file. This member can be a null (Nothing in VB) reference. When no zone file is specified, the IOcrAutoRecognizeManager will auto detect the zones for each page using IOcrPage.AutoZone.

format

The output document format. This can be any of the supported DocumentFormat such as PDF, DOC and TEXT.

If this member is DocumentFormat.User, then the document is saved using the native engine format set in IOcrDocumentManager.EngineFormat when the engine used supports native formats, otherwise an exception will be thrown.

documentFileName
The name of the output document file. When recognition is completed, this file will be created on disk. This member cannot be a null reference (Nothing in VB).

Remarks

This constructor will initialize the members of the new OcrAutoRecognizeJobData object as described below:

Member	Value
ImageFileName	imageFileName
FirstPageNumber	1
LastPageNumber	-1
ZonesFileName	zonesFileName
Format	format
DocumentFileName	documentFileName
DocumentStream	null
JobName	null (Nothing in Visual Basic)
UserData	null (Nothing in Visual Basic)

Example

For an example, refer to RunJob and RunJobAsync.

Requirements

Target Platforms

Reference

OcrAutoRecognizeJobData Structure

OcrAutoRecognizeJobData Members

Overload List

Programming with the LEADTOOLS .NET OCR

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Help Version 20.0.2020.4.2