/AWS1/CL_REK=>RECOGNIZECELEBRITIES()¶
About RecognizeCelebrities¶
Returns an array of celebrities recognized in the input image. For more information, see Recognizing celebrities in the Amazon Rekognition Developer Guide.
RecognizeCelebrities returns the 64 largest faces in the image. It lists
the recognized celebrities in the CelebrityFaces array and any unrecognized faces
in the UnrecognizedFaces array. RecognizeCelebrities doesn't return
celebrities whose faces aren't among the largest 64 faces in the image.
For each celebrity recognized, RecognizeCelebrities returns a
Celebrity object. The Celebrity object contains the celebrity
name, ID, URL links to additional information, match confidence, and a
ComparedFace object that you can use to locate the celebrity's face on the
image.
Amazon Rekognition doesn't retain information about which images a celebrity has been recognized
in. Your application must store this information and use the Celebrity ID
property as a unique identifier for the celebrity. If you don't store the celebrity name or
additional information URLs returned by RecognizeCelebrities, you will need the
ID to identify the celebrity in a call to the GetCelebrityInfo
operation.
You pass the input image either as base64-encoded image bytes or as a reference to an image in an Amazon S3 bucket. If you use the AWS CLI to call Amazon Rekognition operations, passing image bytes is not supported. The image must be either a PNG or JPEG formatted file.
For an example, see Recognizing celebrities in an image in the Amazon Rekognition Developer Guide.
This operation requires permissions to perform the
rekognition:RecognizeCelebrities operation.
Method Signature¶
IMPORTING¶
Required arguments:¶
IO_IMAGE TYPE REF TO /AWS1/CL_REKIMAGE /AWS1/CL_REKIMAGE¶
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
Bytesfield. For more information, see Images in the Amazon Rekognition developer guide.