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

Example 1 with SearchFacesByImageRequest

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

the class SearchFaceMatchingImageCollection method searchFaceInCollection.

// snippet-start:[rekognition.java2.search_faces_collection.main]
public static void searchFaceInCollection(RekognitionClient rekClient, String collectionId, String sourceImage) {
    try {
        InputStream sourceStream = new FileInputStream(new File(sourceImage));
        SdkBytes sourceBytes = SdkBytes.fromInputStream(sourceStream);
        Image souImage = Image.builder().bytes(sourceBytes).build();
        SearchFacesByImageRequest facesByImageRequest = SearchFacesByImageRequest.builder().image(souImage).maxFaces(10).faceMatchThreshold(70F).collectionId(collectionId).build();
        SearchFacesByImageResponse imageResponse = rekClient.searchFacesByImage(facesByImageRequest);
        // Display the results.
        System.out.println("Faces matching in the collection");
        List<FaceMatch> faceImageMatches = imageResponse.faceMatches();
        for (FaceMatch face : faceImageMatches) {
            System.out.println("The similarity level is  " + face.similarity());
            System.out.println();
        }
    } catch (RekognitionException | FileNotFoundException e) {
        System.out.println(e.getMessage());
        System.exit(1);
    }
}