FirebaseMLVision Framework Reference

FIRVisionDocumentTextRecognizer

@interface FIRVisionDocumentTextRecognizer : NSObject

A cloud document text recognizer that recognizes text in an image.

• -init

  Unavailable. Use Vision factory methods.

  Declaration

  Objective-C

  - (nonnull instancetype)init;

• -processImage:completion:

  Processes the given image for cloud document text recognition.

  Declaration

  Objective-C

  - (void)processImage:(nonnull FIRVisionImage *)image
            completion:
                (nonnull FIRVisionDocumentTextRecognitionCallback)completion;

  Parameters

  image	The image to process for recognizing document text.
  completion	Handler to call back on the main queue when document text recognition completes.