@interface MLKTextRecognizer : NSObject
A text recognizer that recognizes text in an image.
Returns a text recognizer.
+ (nonnull instancetype)textRecognizer;
A text recognizer.
Unavailable. Use the class method.
- (nonnull instancetype)init;
Processes the given image for text recognition.
The image to process.
Handler to call back on the main queue when text recognition completes.
Returns text results in the given image or
nilif there was an error. The text recognition is performed synchronously on the calling thread.
It is advised to call this method off the main thread to avoid blocking the UI. As a result, an
NSExceptionis raised if this method is called on the main thread.
The image to get results in.
An optional error parameter populated when there is an error getting results.
Text results in the given image or
nilif there was an error.