Instance Property

customWords

An array of strings to supplement the recognized languages at the word recognition stage.

Declaration

@property(readwrite, nonatomic, copy) NSArray<NSString *> *customWords;

Discussion

The customWords list takes precedence over the standard lexicon.

See Also

Customizing Recognition Constraints

minimumTextHeight

The minimum height of the text expected to be recognized, relative to the image height.

recognitionLevel

A value that determines whether the request prioritizes accuracy or speed in text recognition.

VNRequestTextRecognitionLevel

An enumeration of the tradeoff between fast and accurate text recognition.