Attributes Evaluation

To identify the status of certain parameters, for example, whether the person in the photo is wearing a medical mask, glasses, head coverage, etc., you can evaluate attributes. Find the exhaustive information on the Attributes Evaluation page in the Web Service section.

Request

SwiftObjective-CKotlinJavaReact NativeFlutterCordovaIonic.NET MAUI

let configuration = DetectFacesConfiguration()

configuration.attributes = [
  .emotion,
  .age,
  .glasses
]

let detectFacesRequest = DetectFacesRequest(image: image,
                                    configuration: configuration)

RFSDetectFacesConfiguration *configuration = [[RFSDetectFacesConfiguration alloc] init];

[configuration setAttributes:@[
  RFSDetectFacesAttributeEmotion,
  RFSDetectFacesAttributeAge,
  RFSDetectFacesAttributeGlasses,
]];

RFSDetectFacesRequest *detectFacesRequest = [[RFSDetectFacesRequest alloc] initWithImage:image
                                                                           configuration:configuration];

val configuration = DetectFacesConfiguration()

configuration.setAttributes(
    listOf(
        DetectFacesAttribute.EMOTION,
        DetectFacesAttribute.AGE,
        DetectFacesAttribute.GLASSES
    )
)

val detectFacesRequest = DetectFacesRequest(bitmap, configuration)

DetectFacesConfiguration configuration = new DetectFacesConfiguration();

configuration.setAttributes(Arrays.asList(DetectFacesAttribute.EMOTION,
        DetectFacesAttribute.AGE,
        DetectFacesAttribute.GLASSES));

DetectFacesRequest detectFacesRequest = new DetectFacesRequest(bitmap, configuration);

var config = new DetectFacesConfig()
config.attributes = [
  Enum.DetectFacesAttribute.EMOTION,
  Enum.DetectFacesAttribute.AGE,
  Enum.DetectFacesAttribute.GLASSES,
]

var request = new DetectFacesRequest()
request.image = "base64"
request.configuration = config

var config = DetectFacesConfig(
  attributes: [
    DetectFacesAttribute.EMOTION,
    DetectFacesAttribute.AGE,
    DetectFacesAttribute.GLASSES,
  ],
);

var request = new DetectFacesRequest(imageData, config);

var config = new DetectFacesConfig()
config.attributes = [
  Enum.DetectFacesAttribute.EMOTION,
  Enum.DetectFacesAttribute.AGE,
  Enum.DetectFacesAttribute.GLASSES,
]

var request = new DetectFacesRequest()
request.image = "base64"
request.configuration = config

var config = new DetectFacesConfig()
config.attributes = [
  Enum.DetectFacesAttribute.EMOTION,
  Enum.DetectFacesAttribute.AGE,
  Enum.DetectFacesAttribute.GLASSES,
]

var request = new DetectFacesRequest()
request.image = "base64"
request.configuration = config

// Android
DetectFacesConfiguration configuration = new()
{
    Attributes = [
        DetectFacesAttribute.Emotion,
        DetectFacesAttribute.Age,
        DetectFacesAttribute.Glasses
    ]
};
DetectFacesRequest detectFacesRequest = new(bitmap, configuration);

// iOS
RFSDetectFacesConfiguration configuration = new()
{
    Attributes = [
        Constants.RFSDetectFacesAttributeEmotion,
        Constants.RFSDetectFacesAttributeAge,
        Constants.RFSDetectFacesAttributeGlasses
    ]
};
RFSDetectFacesRequest detectFacesRequest = new(image, configuration);

Response

SwiftObjective-CKotlinJavaReact NativeFlutterCordovaIonic.NET MAUI

detectFacesResponse.detection?.attributes?.forEach { attributeResult in
  let value = attributeResult.value
  let attribute = attributeResult.attribute
  let confidence = attributeResult.confidence
  let range = attributeResult.range
}

for (RFSDetectFacesAttributeResult *attributeResult in detectFaceResponse.detection.attributes) {
  RFSDetectFacesAttribute attribute = attributeResult.attribute;
  NSString *value = attributeResult.value;
  RFSImageQualityRange *range = attributeResult.range;
  NSNumber *confidence = attributeResult.confidence;
}

for (facesAttribute in detectFacesResponse.detection?.attributes!!) {
    val value = facesAttribute.value
    val attribute = facesAttribute.attribute
    val confidence = facesAttribute.confidence
    val range = facesAttribute.range
}

for (DetectFacesAttributeResult facesAttribute : detectFacesResponse.getDetection().getAttributes()) {
    String value = facesAttribute.getValue();
    DetectFacesAttribute attribute = facesAttribute.getAttribute();
    Double confidence = facesAttribute.getConfidence();
    ImageQualityRange range = facesAttribute.getRange();
}

FaceSDK.detectFaces(detectFacesRequest, json => {
  var response = DetectFacesResponse.fromJson(JSON.parse(json))!
  response.detection?.attributes?.forEach((attributeResult) => {
    var value = attributeResult.value
    var attribute = attributeResult.attribute
    var confidence = attributeResult.confidence
    var range = attributeResult.range
  })
}, _ => { })

var response = await FaceSDK.instance.detectFaces(detectFacesRequest);
response.detection?.attributes?.forEach((attributeResult) {
  var value = attributeResult.value;
  var attribute = attributeResult.attribute;
  var confidence = attributeResult.confidence;
  var range = attributeResult.range;
});

FaceSDK.detectFaces(detectFacesRequest, function(json) {
  var response = DetectFacesResponse.fromJson(JSON.parse(json))
  response.detection.attributes.forEach((attributeResult) => {
    var value = attributeResult.value
    var attribute = attributeResult.attribute
    var confidence = attributeResult.confidence
    var range = attributeResult.range
  })
}, function (e) { })

FaceSDK.detectFaces(detectFacesRequest).then(json => {
  var response = DetectFacesResponse.fromJson(JSON.parse(json))!
  response.detection?.attributes?.forEach((attributeResult) => {
    var value = attributeResult.value
    var attribute = attributeResult.attribute
    var confidence = attributeResult.confidence
    var range = attributeResult.range
  })
})

// Android
foreach (DetectFacesAttributeResult facesAttribute in response.Detection.Attributes)
{
    String value = facesAttribute.Value;
    DetectFacesAttribute attribute = facesAttribute.Attribute;
    Java.Lang.Double confidence = facesAttribute.Confidence;
    ImageQualityRange range = facesAttribute.Range;
}

// iOS
foreach (RFSDetectFacesAttributeResult attributeResult in response.Detection.Attributes)
{
    string attribute = attributeResult.Attribute;
    string value = attributeResult.Value;
    RFSImageQualityRange range = attributeResult.Range;
    NSNumber confidence = attributeResult.Confidence;
}