AWSRekognitionSearchFacesByImageRequest Class Reference
|Inherits from||AWSRequest : AWSModel : AWSMTLModel|
ID of the collection to search.
@property (nonatomic, strong) NSString *collectionId
(Optional) Specifies the minimum confidence in the face match to return. For example, don't return any matches where confidence in matches is less than 70%. The default value is 80%.
@property (nonatomic, strong) NSNumber *faceMatchThreshold
The input image as base64-encoded bytes or an S3 object. If you use the AWS CLI to call Amazon Rekognition operations, passing base64-encoded image bytes is not supported.
If you are using an AWS SDK to call Amazon Rekognition, you might not need to base64-encode image bytes passed using the
Bytes field. For more information, see Images in the Amazon Rekognition developer guide.
@property (nonatomic, strong) AWSRekognitionImage *image
Maximum number of faces to return. The operation returns the maximum number of faces with the highest confidence in the match.
@property (nonatomic, strong) NSNumber *maxFaces