AWS SDK Version 3 for .NET
API Reference

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This is the response object from the DetectFaces operation.

Inheritance Hierarchy


Namespace: Amazon.Rekognition.Model
Assembly: AWSSDK.Rekognition.dll
Version: 3.x.y.z


public class DetectFacesResponse : AmazonWebServiceResponse

The DetectFacesResponse type exposes the following members


Public Method DetectFacesResponse()


Public Property ContentLength System.Int64 Inherited from Amazon.Runtime.AmazonWebServiceResponse.
Public Property FaceDetails System.Collections.Generic.List<Amazon.Rekognition.Model.FaceDetail>

Gets and sets the property FaceDetails.

Details of each face found in the image.

Public Property HttpStatusCode System.Net.HttpStatusCode Inherited from Amazon.Runtime.AmazonWebServiceResponse.
Public Property OrientationCorrection Amazon.Rekognition.OrientationCorrection

Gets and sets the property OrientationCorrection.

The orientation of the input image (counter-clockwise direction). If your application displays the image, you can use this value to correct image orientation. The bounding box coordinates returned in FaceDetails represent face locations before the image orientation is corrected.

If the input image is in .jpeg format, it might contain exchangeable image (Exif) metadata that includes the image's orientation. If so, and the Exif metadata for the input image populates the orientation field, the value of OrientationCorrection is null and the FaceDetails bounding box coordinates represent face locations after Exif metadata is used to correct the image orientation. Images in .png format don't contain Exif metadata.

Public Property ResponseMetadata Amazon.Runtime.ResponseMetadata Inherited from Amazon.Runtime.AmazonWebServiceResponse.


This operation detects faces in an image stored in an AWS S3 bucket.

To detect faces in an image

var response = client.DetectFaces(new DetectFacesRequest 
    Image = new Image { S3Object = new S3Object {
        Bucket = "mybucket",
        Name = "myphoto"
    } }

List faceDetails = response.FaceDetails;
string orientationCorrection = response.OrientationCorrection;


Version Information

.NET Standard:
Supported in: 1.3

.NET Framework:
Supported in: 4.5, 4.0, 3.5

Portable Class Library:
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms