Examples with DetectFacesRequest software.amazon.awssdk.services.rekognition.model.DetectFacesRequest used on opensource projects

Example 1 with DetectFacesRequest

use of software.amazon.awssdk.services.rekognition.model.DetectFacesRequest in project aws-doc-sdk-examples by awsdocs.

the class DetectFaces method detectFacesinImage.

// snippet-start:[rekognition.java2.detect_faces.main]
public static void detectFacesinImage(RekognitionClient rekClient, String sourceImage) {
    try {
        InputStream sourceStream = new FileInputStream(new File(sourceImage));
        SdkBytes sourceBytes = SdkBytes.fromInputStream(sourceStream);
        // Create an Image object for the source image.
        Image souImage = Image.builder().bytes(sourceBytes).build();
        DetectFacesRequest facesRequest = DetectFacesRequest.builder().attributes(Attribute.ALL).image(souImage).build();
        DetectFacesResponse facesResponse = rekClient.detectFaces(facesRequest);
        List<FaceDetail> faceDetails = facesResponse.faceDetails();
        for (FaceDetail face : faceDetails) {
            AgeRange ageRange = face.ageRange();
            System.out.println("The detected face is estimated to be between " + ageRange.low().toString() + " and " + ageRange.high().toString() + " years old.");
            System.out.println("There is a smile : " + face.smile().value().toString());
        }
    } catch (RekognitionException | FileNotFoundException e) {
        System.out.println(e.getMessage());
        System.exit(1);
    }
}