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VisionCloudImageLabelerOptions

interface

Options for cloud image labeler. Confidence threshold could be provided for the label detection.

For example, if the confidence threshold is set to 0.7, only labels with confidence >= 0.7 would be returned. The default threshold is 0.5.

Note: at most 20 labels will be returned for cloud image labeler.

Properties

apiKeyOverride

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API key to use for Cloud Vision API. If not set, the default API key from firebase.app() will be used.

apiKeyOverride: undefined | string;

confidenceThreshold

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Sets confidence threshold in the range of [0.0 - 1.0] of detected labels. Only labels detected with confidence higher than this threshold are returned.

confidenceThreshold: undefined | number;

enforceCertFingerprintMatch

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Only allow registered application instances with matching certificate fingerprint to use Cloud Vision API.

enforceCertFingerprintMatch: undefined | false | true;