Instance Property

usesLanguageCorrection

A Boolean indicating whether Vision applies language correction during the recognition process.

Declaration

@property(readwrite, nonatomic, assign) BOOL usesLanguageCorrection;

Discussion

When this Boolean is set to YES, Vision applies language correction during the recognition process. Disabling this property returns the raw recognition results, which provides performance benefits but less accurate results.

See Also

Specifying Language

recognitionLanguages

An array of languages to detect, in priority order.

+ supportedRecognitionLanguagesForTextRecognitionLevel:revision:error:

Requests a list of languages recognized by the specified revision.