C# Class AzureSearchOCR.VisionHelper

The class is used to access vision APIs.

Show file Open project: liamca/AzureSearchOCR

Public Methods

Method	Description
GetRetrieveText ( OcrResults results ) : string	Retrieve text from the given OCR results object.
RecognizeText ( string imagePathOrUrl, bool detectOrientation = true, string languageCode = LanguageCodes.AutoDetect ) : OcrResults	Recognize text from given image.
VisionHelper ( string subscriptionKey ) : System	Initializes a new instance of the VisionHelper class.

Private Methods

Method	Description
ShowError ( string errorMessage ) : void	Show error message.
ShowInfo ( string workStr ) : void	Show the working item.
ShowResult ( string resultMessage ) : void	Show result message.

Method Details

GetRetrieveText() public method

Retrieve text from the given OCR results object.

public GetRetrieveText ( OcrResults results ) : string
results	OcrResults	The OCR results.
return	string

RecognizeText() public method

Recognize text from given image.

public RecognizeText ( string imagePathOrUrl, bool detectOrientation = true, string languageCode = LanguageCodes.AutoDetect ) : OcrResults
imagePathOrUrl	string	The image path or url.
detectOrientation	bool	if set to true [detect orientation].
languageCode	string	The language code.
return	OcrResults

VisionHelper() public method

Initializes a new instance of the VisionHelper class.

public VisionHelper ( string subscriptionKey ) : System
subscriptionKey	string	The subscription key.
return	System