FIRVisionCloudImageLabelerOptions


@interface FIRVisionCloudImageLabelerOptions : NSObject

Options for a cloud image labeler.

  • The confidence threshold for labels returned by the image labeler. Labels returned by the image labeler will have a confidence level higher or equal to the given threshold. Values must be in range [0, 1]. If unset or an invalid value is set, the default threshold of 0.5 is used. Up to 20 labels with the top confidence will be returned.

    Declaration

    Objective-C

    @property (assign, readwrite, nonatomic) float confidenceThreshold;
  • API key to use for Cloud Vision API. If nil, the default API key from FirebaseApp will be used.

    Declaration

    Objective-C

    @property (readwrite, copy, nonatomic, nullable) NSString *APIKeyOverride;
  • Designated initializer that creates a new instance of cloud image labeler options with the default values.

    Declaration

    Objective-C

    - (nonnull instancetype)init;