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Rekognitionサンプル
package rekog01;
import com.amazonaws.services.rekognition.AmazonRekognition;
import com.amazonaws.services.rekognition.AmazonRekognitionClientBuilder;
import com.amazonaws.services.rekognition.model.AmazonRekognitionException;
import com.amazonaws.services.rekognition.model.Image;
import com.amazonaws.services.rekognition.model.S3Object;
import com.amazonaws.services.rekognition.model.AgeRange;
import com.amazonaws.services.rekognition.model.Attribute;
import com.amazonaws.services.rekognition.model.DetectFacesRequest;
import com.amazonaws.services.rekognition.model.DetectFacesResult;
import com.amazonaws.services.rekognition.model.FaceDetail;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import java.util.List;
public class Rekog01 {
public static void main(String[] args) {
// TODO Auto-generated method stub
String photo = "rekog001.jpg";
String bucket = "rekog001";
AmazonRekognition rekognitionClient = AmazonRekognitionClientBuilder.standard()
.withRegion("us-east-1")
.build();
DetectFacesRequest request = new DetectFacesRequest()
.withImage(new Image()
.withS3Object(new S3Object()
.withName(photo)
.withBucket(bucket)))
.withAttributes(Attribute.ALL);
// Replace Attribute.ALL with Attribute.DEFAULT to get default values.
try {
DetectFacesResult result = rekognitionClient.detectFaces(request);
List < FaceDetail > faceDetails = result.getFaceDetails();
for (FaceDetail face: faceDetails) {
if (request.getAttributes().contains("ALL")) {
AgeRange ageRange = face.getAgeRange();
System.out.println("The detected face is estimated to be between "
+ ageRange.getLow().toString() + " and " +
ageRange.getHigh().toString()
+ " years old.");
System.out.println("Here's the complete set of attributes:");
} else { // non-default attributes have null values.
System.out.println("Here's the default set of attributes:");
}
ObjectMapper objectMapper = new ObjectMapper();
try {
System.out.println(objectMapper.writerWithDefaultPrettyPrinter().writeValueAsString(face));
} catch (JsonProcessingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
} catch (AmazonRekognitionException e) {
e.printStackTrace();
}
}
}
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