The unique result identifier of the executed OCR process obtained by the GdPictureOCR.RunOCR method.
The 0-based index of the character within the specified OCR result. It must be a value between 0 and GetCharacterCount(OCRResultID) - 1.
The 0-based index of the alternative character. It must be a value between 0 and GetCharacterAlternativeCount(OCRResultID, CharacterIdx) - 1.





In This Topic
GdPicture14 Namespace / GdPictureOCR Class / GetCharacterAlternativeConfidence Method

GetCharacterAlternativeConfidence Method (GdPictureOCR)

In This Topic
Returns the confidence of specific alternative character.
Syntax
'Declaration

 

Public Function GetCharacterAlternativeConfidence( _

   ByVal OCRResultID As String, _

   ByVal CharacterIdx As Integer, _

   ByVal AlternativeIdx As Integer _

) As Single
public float GetCharacterAlternativeConfidence( 

   string OCRResultID,

   int CharacterIdx,

   int AlternativeIdx

)
public function GetCharacterAlternativeConfidence( 

    OCRResultID: String;

    CharacterIdx: Integer;

    AlternativeIdx: Integer

): Single; 
public function GetCharacterAlternativeConfidence( 

   OCRResultID : String,

   CharacterIdx : int,

   AlternativeIdx : int

) : float;
public: float GetCharacterAlternativeConfidence( 

   string* OCRResultID,

   int CharacterIdx,

   int AlternativeIdx

) 
public:

float GetCharacterAlternativeConfidence( 

   String^ OCRResultID,

   int CharacterIdx,

   int AlternativeIdx

) 

Parameters

OCRResultID
The unique result identifier of the executed OCR process obtained by the GdPictureOCR.RunOCR method.
CharacterIdx
The 0-based index of the character within the specified OCR result. It must be a value between 0 and GetCharacterCount(OCRResultID) - 1.
AlternativeIdx
The 0-based index of the alternative character. It must be a value between 0 and GetCharacterAlternativeCount(OCRResultID, CharacterIdx) - 1.

Return Value

The confidence of specific alternative character, in the range [0 - 100].
See Also