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

Example 1 with TextDetectionResult

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

the class VideoDetectText method GetTextResults.

public static void GetTextResults(RekognitionClient rekClient) {
    try {
        String paginationToken = null;
        GetTextDetectionResponse textDetectionResponse = null;
        Boolean finished = false;
        String status = "";
        int yy = 0;
        do {
            if (textDetectionResponse != null)
                paginationToken = textDetectionResponse.nextToken();
            GetTextDetectionRequest recognitionRequest = GetTextDetectionRequest.builder().jobId(startJobId).nextToken(paginationToken).maxResults(10).build();
            // Wait until the job succeeds
            while (!finished) {
                textDetectionResponse = rekClient.getTextDetection(recognitionRequest);
                status = textDetectionResponse.jobStatusAsString();
                if (status.compareTo("SUCCEEDED") == 0)
                    finished = true;
                else {
                    System.out.println(yy + " status is: " + status);
                    Thread.sleep(1000);
                }
                yy++;
            }
            finished = false;
            // Proceed when the job is done - otherwise VideoMetadata is null
            VideoMetadata videoMetaData = textDetectionResponse.videoMetadata();
            System.out.println("Format: " + videoMetaData.format());
            System.out.println("Codec: " + videoMetaData.codec());
            System.out.println("Duration: " + videoMetaData.durationMillis());
            System.out.println("FrameRate: " + videoMetaData.frameRate());
            System.out.println("Job");
            List<TextDetectionResult> labels = textDetectionResponse.textDetections();
            for (TextDetectionResult detectedText : labels) {
                System.out.println("Confidence: " + detectedText.textDetection().confidence().toString());
                System.out.println("Id : " + detectedText.textDetection().id());
                System.out.println("Parent Id: " + detectedText.textDetection().parentId());
                System.out.println("Type: " + detectedText.textDetection().type());
                System.out.println("Text: " + detectedText.textDetection().detectedText());
                System.out.println();
            }
        } while (textDetectionResponse != null && textDetectionResponse.nextToken() != null);
    } catch (RekognitionException | InterruptedException e) {
        System.out.println(e.getMessage());
        System.exit(1);
    }
}