FirebaseMLVision Framework Reference

FIRVisionImageLabel

@interface FIRVisionImageLabel : NSObject

Represents a label for an image.

• text

  The human readable label text in American English. For example: Balloon.

  This string is not fit for display purposes, as it is not localized. Use the entityID and query the Knowledge Graph to get a localized description of the label text.

  Declaration

  Objective-C

  @property (readonly, copy, nonatomic) NSString *_Nonnull text;

• confidence

  Confidence for the label in range [0, 1]. The value is a floatValue.

  Declaration

  Objective-C

  @property (readonly, nonatomic, nullable) NSNumber *confidence;

• entityID

  Opaque entity ID used to query the Knowledge Graph to get a localized description of the label text. Some IDs may be available in Google Knowledge Graph Search API.

  Declaration

  Objective-C

  @property (readonly, copy, nonatomic, nullable) NSString *entityID;

• -init

  Unavailable.

  Declaration

  Objective-C

  - (nonnull instancetype)init;