public async Task Rekognize()
{
var newRegion = RegionEndpoint.GetBySystemName("us-east-1");
using (var rekClient = new AmazonRekognitionClient(newRegion))
{
//Amazon.Rekognition.Model.DetectFacesRequest
string collection_id = "test";
CreateCollectionRequest request = new CreateCollectionRequest()
{
CollectionId = collection_id
};
CreateCollectionResponse response = await rekClient.CreateCollectionAsync(request);
KinesisVideoStream VidStream = new KinesisVideoStream()
{
Arn = "arn:aws:kinesisvideo:us-east-1:229551089657:stream/myVideoStream/1525622803413"
};
StreamProcessorInput SPInput = new StreamProcessorInput()
{
KinesisVideoStream = VidStream
};
KinesisDataStream DataStream = new KinesisDataStream()
{
Arn = "arn:aws:kinesis:us-east-1:229551089657:stream/myDataStream"
};
StreamProcessorOutput output = new StreamProcessorOutput()
{
KinesisDataStream = DataStream
};
FaceSearchSettings faceSearchSettings = new FaceSearchSettings()
{
CollectionId = collection_id,
FaceMatchThreshold = 10
};
StreamProcessorSettings spSettings = new StreamProcessorSettings()
{
FaceSearch = faceSearchSettings
};
CreateStreamProcessorResponse final_resp = await rekClient.CreateStreamProcessorAsync(new CreateStreamProcessorRequest()
{
Input = SPInput,
RoleArn = "arn:aws:iam::229551089657:role/RekRole2",
Output = output,
Settings = spSettings,
Name = "CrazyDemo1"
});
string why = final_resp.StreamProcessorArn;
}
}
public string CreateStreamProcessor()
{
//Setup input parameters
KinesisVideoStream kinesisVideoStream = new KinesisVideoStream()
{
Arn = kinesisVideoStreamArn,
};
StreamProcessorInput streamProcessorInput = new StreamProcessorInput()
{
KinesisVideoStream = kinesisVideoStream,
};
KinesisDataStream kinesisDataStream = new KinesisDataStream()
{
Arn = kinesisDataStreamArn,
};
StreamProcessorOutput streamProcessorOutput = new StreamProcessorOutput()
{
KinesisDataStream = kinesisDataStream,
};
FaceSearchSettings faceSearchSettings = new FaceSearchSettings()
{
CollectionId = collectionId,
FaceMatchThreshold = matchThreshold,
};
StreamProcessorSettings streamProcessorSettings = new StreamProcessorSettings()
{
FaceSearch = faceSearchSettings,
};
//Create the stream processor
CreateStreamProcessorResponse createStreamProcessorResponse = rekognitionClient.CreateStreamProcessor(
new CreateStreamProcessorRequest()
{
Input = streamProcessorInput,
Output = streamProcessorOutput,
Settings = streamProcessorSettings,
RoleArn = roleArn,
Name = streamProcessorName,
});
//Display result
Console.WriteLine("Stream Processor " + streamProcessorName + " created.");
Console.WriteLine("StreamProcessorArn - " + createStreamProcessorResponse.StreamProcessorArn);
return(createStreamProcessorResponse.StreamProcessorArn);
}
public static bool CreateStreamProcessor(String streamProcessorName, String VideoStreamArn, String DataStreamArn)
{
bool isSuccess = false;
// Setup input parameters
KinesisVideoStream kinesisVideoStream = new KinesisVideoStream()
{
Arn = VideoStreamArn,
};
StreamProcessorInput streamProcessorInput = new StreamProcessorInput()
{
KinesisVideoStream = kinesisVideoStream,
};
KinesisDataStream kinesisDataStream = new KinesisDataStream()
{
Arn = DataStreamArn,
};
StreamProcessorOutput streamProcessorOutput = new StreamProcessorOutput()
{
KinesisDataStream = kinesisDataStream,
};
FaceSearchSettings faceSearchSettings = new FaceSearchSettings()
{
CollectionId = collectionId,
FaceMatchThreshold = matchThreshold,
};
StreamProcessorSettings streamProcessorSettings = new StreamProcessorSettings()
{
FaceSearch = faceSearchSettings,
};
try
{
AmazonRekognitionClient rekognitionClient;
using (rekognitionClient = new AmazonRekognitionClient(MyAWSConfigs.KinesisRegion))
{
// Create the stream processor
CreateStreamProcessorResponse createStreamProcessorResponse = rekognitionClient.CreateStreamProcessor(
new CreateStreamProcessorRequest()
{
Input = streamProcessorInput,
Output = streamProcessorOutput,
Settings = streamProcessorSettings,
RoleArn = roleArn,
Name = streamProcessorName,
});
// Display result
Console.WriteLine("Stream Processor " + streamProcessorName + " created.");
Console.WriteLine("StreamProcessorArn - " + createStreamProcessorResponse.StreamProcessorArn);
isSuccess = createStreamProcessorResponse.HttpStatusCode == System.Net.HttpStatusCode.OK ? true : false;
}
}
catch (AmazonRekognitionException e)
{
Console.WriteLine("AmazonRekognitionException: " + e);
}
catch (Exception e)
{
Console.WriteLine("Error: " + e);
}
return(isSuccess);
}
