FIRVisionTextRecognizer
@interface FIRVisionTextRecognizer : NSObject
An on-device or cloud text recognizer that recognizes text in an image.
-
The text recognizer type.
Declaration
Objective-C
@property (nonatomic, readonly) FIRVisionTextRecognizerType type;
-
Unavailable. Use
Vision
factory methods.Declaration
Objective-C
- (nonnull instancetype)init;
-
Processes the given image for on-device or cloud text recognition.
Declaration
Objective-C
- (void)processImage:(nonnull FIRVisionImage *)image completion:(nonnull FIRVisionTextRecognitionCallback)completion;
Parameters
image
The image to process for recognizing text.
completion
Handler to call back on the main queue when text recognition completes.