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rekognition-image-java-detect-moderation-labels.java

rekognition-image-java-detect-moderation-labels.java demonstrates how to detect unsafe content in an image loaded from an S3 Bucket.

/** * Copyright 2010-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. * * This file is licensed under the Apache License, Version 2.0 (the "License"). * You may not use this file except in compliance with the License. A copy of * the License is located at * * http://aws.amazon.com/apache2.0/ * * This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR * CONDITIONS OF ANY KIND, either express or implied. See the License for the * specific language governing permissions and limitations under the License. */ package aws.example.rekognition.image; 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.DetectModerationLabelsRequest; import com.amazonaws.services.rekognition.model.DetectModerationLabelsResult; import com.amazonaws.services.rekognition.model.Image; import com.amazonaws.services.rekognition.model.ModerationLabel; import com.amazonaws.services.rekognition.model.S3Object; import java.util.List; public class DetectModerationLabels { public static void main(String[] args) throws Exception { //Change the values of photo and bucket to your values. String photo = "input.jpg"; String bucket = "bucket"; AmazonRekognition rekognitionClient = AmazonRekognitionClientBuilder.defaultClient(); DetectModerationLabelsRequest request = new DetectModerationLabelsRequest() .withImage(new Image().withS3Object(new S3Object().withName(photo).withBucket(bucket))) .withMinConfidence(60F); try { DetectModerationLabelsResult result = rekognitionClient.detectModerationLabels(request); List<ModerationLabel> labels = result.getModerationLabels(); System.out.println("Detected labels for " + photo); for (ModerationLabel label : labels) { System.out.println("Label: " + label.getName() + "\n Confidence: " + label.getConfidence().toString() + "%" + "\n Parent:" + label.getParentName()); } } catch (AmazonRekognitionException e) { e.printStackTrace(); } } }

Sample Details

Service: rekognition

Last tested: 2019-01-18

Author: reesch(AWS)

Type: full-example

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