use of com.amazonaws.services.rekognition.model.FaceDetection in project aws-doc-sdk-examples by awsdocs.
the class VideoDetect method GetResultsFaces.
// Gets the results of face detection by calling GetFaceDetection. Face
// detection is started by calling StartFaceDetection.
private static void GetResultsFaces() throws Exception {
int maxResults = 10;
String paginationToken = null;
GetFaceDetectionResult faceDetectionResult = null;
do {
if (faceDetectionResult != null) {
paginationToken = faceDetectionResult.getNextToken();
}
faceDetectionResult = rek.getFaceDetection(new GetFaceDetectionRequest().withJobId(startJobId).withNextToken(paginationToken).withMaxResults(maxResults));
VideoMetadata videoMetaData = faceDetectionResult.getVideoMetadata();
System.out.println("Format: " + videoMetaData.getFormat());
System.out.println("Codec: " + videoMetaData.getCodec());
System.out.println("Duration: " + videoMetaData.getDurationMillis());
System.out.println("FrameRate: " + videoMetaData.getFrameRate());
// Show faces, confidence and detection times
List<FaceDetection> faces = faceDetectionResult.getFaces();
for (FaceDetection face : faces) {
long seconds = face.getTimestamp() / 1000;
System.out.print("Sec: " + Long.toString(seconds) + " ");
System.out.println(face.getFace().toString());
System.out.println();
}
} while (faceDetectionResult != null && faceDetectionResult.getNextToken() != null);
}
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