Examples with S3Client software.amazon.awssdk.services.s3.S3Client used on opensource projects

Example 56 with S3Client

use of software.amazon.awssdk.services.s3.S3Client in project aws-doc-sdk-examples by awsdocs.

the class PPEBoundingBoxFrame method displayGear.

// snippet-start:[rekognition.java2.display_mask.main]
public static void displayGear(S3Client s3, RekognitionClient rekClient, String sourceImage, String bucketName) {
    float confidence = 80;
    byte[] data = getObjectBytes(s3, bucketName, sourceImage);
    InputStream is = new ByteArrayInputStream(data);
    try {
        ProtectiveEquipmentSummarizationAttributes summarizationAttributes = ProtectiveEquipmentSummarizationAttributes.builder().minConfidence(70F).requiredEquipmentTypesWithStrings("FACE_COVER").build();
        SdkBytes sourceBytes = SdkBytes.fromInputStream(is);
        image = ImageIO.read(sourceBytes.asInputStream());
        // Create an Image object for the source image.
        software.amazon.awssdk.services.rekognition.model.Image souImage = Image.builder().bytes(sourceBytes).build();
        DetectProtectiveEquipmentRequest request = DetectProtectiveEquipmentRequest.builder().image(souImage).summarizationAttributes(summarizationAttributes).build();
        DetectProtectiveEquipmentResponse result = rekClient.detectProtectiveEquipment(request);
        // Create frame and panel.
        JFrame frame = new JFrame("Detect PPE");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        PPEBoundingBoxFrame panel = new PPEBoundingBoxFrame(result, image, confidence);
        panel.setPreferredSize(new Dimension(image.getWidth() / scale, image.getHeight() / scale));
        frame.setContentPane(panel);
        frame.pack();
        frame.setVisible(true);
    } catch (RekognitionException e) {
        e.printStackTrace();
        System.exit(1);
    } catch (IOException e) {
        e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 57 with S3Client

use of software.amazon.awssdk.services.s3.S3Client in project aws-doc-sdk-examples by awsdocs.

the class DetectPPE method displayGear.

// snippet-start:[rekognition.java2.detect_ppe.main]
public static void displayGear(S3Client s3, RekognitionClient rekClient, String sourceImage, String bucketName) {
    byte[] data = getObjectBytes(s3, bucketName, sourceImage);
    InputStream is = new ByteArrayInputStream(data);
    try {
        ProtectiveEquipmentSummarizationAttributes summarizationAttributes = ProtectiveEquipmentSummarizationAttributes.builder().minConfidence(80F).requiredEquipmentTypesWithStrings("FACE_COVER", "HAND_COVER", "HEAD_COVER").build();
        SdkBytes sourceBytes = SdkBytes.fromInputStream(is);
        software.amazon.awssdk.services.rekognition.model.Image souImage = Image.builder().bytes(sourceBytes).build();
        DetectProtectiveEquipmentRequest request = DetectProtectiveEquipmentRequest.builder().image(souImage).summarizationAttributes(summarizationAttributes).build();
        DetectProtectiveEquipmentResponse result = rekClient.detectProtectiveEquipment(request);
        List<ProtectiveEquipmentPerson> persons = result.persons();
        for (ProtectiveEquipmentPerson person : persons) {
            System.out.println("ID: " + person.id());
            List<ProtectiveEquipmentBodyPart> bodyParts = person.bodyParts();
            if (bodyParts.isEmpty()) {
                System.out.println("\tNo body parts detected");
            } else
                for (ProtectiveEquipmentBodyPart bodyPart : bodyParts) {
                    System.out.println("\t" + bodyPart.name() + ". Confidence: " + bodyPart.confidence().toString());
                    List<EquipmentDetection> equipmentDetections = bodyPart.equipmentDetections();
                    if (equipmentDetections.isEmpty()) {
                        System.out.println("\t\tNo PPE Detected on " + bodyPart.name());
                    } else {
                        for (EquipmentDetection item : equipmentDetections) {
                            System.out.println("\t\tItem: " + item.type() + ". Confidence: " + item.confidence().toString());
                            System.out.println("\t\tCovers body part: " + item.coversBodyPart().value().toString() + ". Confidence: " + item.coversBodyPart().confidence().toString());
                            System.out.println("\t\tBounding Box");
                            BoundingBox box = item.boundingBox();
                            System.out.println("\t\tLeft: " + box.left().toString());
                            System.out.println("\t\tTop: " + box.top().toString());
                            System.out.println("\t\tWidth: " + box.width().toString());
                            System.out.println("\t\tHeight: " + box.height().toString());
                            System.out.println("\t\tConfidence: " + item.confidence().toString());
                            System.out.println();
                        }
                    }
                }
        }
        System.out.println("Person ID Summary\n-----------------");
        DisplaySummary("With required equipment", result.summary().personsWithRequiredEquipment());
        DisplaySummary("Without required equipment", result.summary().personsWithoutRequiredEquipment());
        DisplaySummary("Indeterminate", result.summary().personsIndeterminate());
    } catch (RekognitionException e) {
        e.printStackTrace();
        System.exit(1);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 58 with S3Client

use of software.amazon.awssdk.services.s3.S3Client in project aws-doc-sdk-examples by awsdocs.

the class DetectPPE method main.

public static void main(String[] args) {
    final String USAGE = "\n" + "Usage: " + "   <sourceImage> <bucketName>\n\n" + "Where:\n" + "   sourceImage - the name of the image in an Amazon S3 bucket (for example, people.png). \n\n" + "   bucketName - the name of the Amazon S3 bucket (for example, myBucket). \n\n";
    if (args.length != 2) {
        System.out.println(USAGE);
        System.exit(1);
    }
    String sourceImage = args[0];
    String bucketName = args[1];
    Region region = Region.US_EAST_1;
    S3Client s3 = S3Client.builder().region(region).build();
    RekognitionClient rekClient = RekognitionClient.builder().region(region).build();
    displayGear(s3, rekClient, sourceImage, bucketName);
    s3.close();
    rekClient.close();
    System.out.println("This example is done!");
}

Example 59 with S3Client

use of software.amazon.awssdk.services.s3.S3Client in project aws-doc-sdk-examples by awsdocs.

the class MovieLensDatasetProvider method createBucket.

// Create a bucket by using a S3Waiter object
public static void createBucket(S3Client s3Client, String bucketName) {
    try {
        S3Waiter s3Waiter = s3Client.waiter();
        CreateBucketRequest bucketRequest = CreateBucketRequest.builder().bucket(bucketName).build();
        s3Client.createBucket(bucketRequest);
        HeadBucketRequest bucketRequestWait = HeadBucketRequest.builder().bucket(bucketName).build();
        // Wait until the bucket is created and print out the response
        WaiterResponse<HeadBucketResponse> waiterResponse = s3Waiter.waitUntilBucketExists(bucketRequestWait);
        waiterResponse.matched().response().ifPresent(System.out::println);
        System.out.println(bucketName + " is ready");
    } catch (S3Exception e) {
        System.err.println(e.awsErrorDetails().errorMessage());
        System.exit(1);
    }
}

Example 60 with S3Client

use of software.amazon.awssdk.services.s3.S3Client in project aws-doc-sdk-examples by awsdocs.

the class S3Service method getClient.

// Create the S3Client object.
private S3Client getClient() {
    Region region = Region.US_EAST_1;
    S3Client s3 = S3Client.builder().region(region).build();
    return s3;
}