Confidence Property

Gets or sets the confidence number expressing the recognition certainty for the first guess.

Syntax

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public int Confidence {get; set;}

'Declaration
 
Public Property Confidence As Integer

'Usage
 
Dim instance As OcrCharacter
Dim value As Integer
 
instance.Confidence = value
 
value = instance.Confidence

public int Confidence {get; set;}

 get_Confidence();
 set_Confidence(value);

public:
property int Confidence {
   int get();
   void set (    int value);
}

Property Value

An integer value between 0 (worst) and 100 (best) that indicates the confidence number expressing the recognition certainty of the first guess. (Code).

Remarks

To get the recognized characters of a page, call IOcrPage.GetRecognizedCharacters after IOcrPage.Recognize or IOcrPage.RecognizeText.

To update the recognized characters of a page, call IOcrPage.GetRecognizedCharacters before calling IOcrDocument.Save, or IOcrDocument.SaveAsync, IOcrDocument.SaveXml or or IOcrDocument.SaveXmlAsync.

Note: This property is not supported for Arabic OCR engine so it will always have the value 100.

Example

For an example, refer to IOcrPage.GetRecognizedCharacters.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

OcrCharacter Structure
OcrCharacter Members
IOcrPage.SetRecognizedCharacters
IOcrPage.GetRecognizedCharacters
IOcrPage.Recognize
IOcrPage.IsRecognized
OcrCharacter Structure
IOcrPageCharacters Interface
IOcrZoneCharacters Interface
IOcrPageCollection Interface
IOcrZoneCollection Interface
OcrZone Structure
Programming with the LEADTOOLS .NET OCR
OCR Confidence Reporting