Struct rusoto_rekognition::SearchFacesByImageRequest

pub struct SearchFacesByImageRequest {
    pub collection_id: String,
    pub face_match_threshold: Option<f32>,
    pub image: Image,
    pub max_faces: Option<i64>,
    pub quality_filter: Option<String>,
}

Fields

collection_id: String

ID of the collection to search.

face_match_threshold: Option<f32>

(Optional) Specifies the minimum confidence in the face match to return. For example, don't return any matches where confidence in matches is less than 70%. The default value is 80%.

image: Image

The input image as base64-encoded bytes or an S3 object. If you use the AWS CLI to call Amazon Rekognition operations, passing base64-encoded image bytes is not supported.

If you are using an AWS SDK to call Amazon Rekognition, you might not need to base64-encode image bytes passed using the Bytes field. For more information, see Images in the Amazon Rekognition developer guide.

max_faces: Option<i64>

Maximum number of faces to return. The operation returns the maximum number of faces with the highest confidence in the match.

quality_filter: Option<String>

A filter that specifies a quality bar for how much filtering is done to identify faces. Filtered faces aren't searched for in the collection. If you specify AUTO, Amazon Rekognition chooses the quality bar. If you specify LOW, MEDIUM, or HIGH, filtering removes all faces that don’t meet the chosen quality bar. The quality bar is based on a variety of common use cases. Low-quality detections can occur for a number of reasons. Some examples are an object that's misidentified as a face, a face that's too blurry, or a face with a pose that's too extreme to use. If you specify NONE, no filtering is performed. The default value is NONE.

To use quality filtering, the collection you are using must be associated with version 3 of the face model or higher.

Trait Implementations

impl Clone for SearchFacesByImageRequest

fn clone(&self) -> SearchFacesByImageRequest

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SearchFacesByImageRequest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SearchFacesByImageRequest

fn default() -> SearchFacesByImageRequest

Returns the “default value” for a type.

impl PartialEq<SearchFacesByImageRequest> for SearchFacesByImageRequest

fn eq(&self, other: &SearchFacesByImageRequest) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &SearchFacesByImageRequest) -> bool

This method tests for !=.

impl Serialize for SearchFacesByImageRequest

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SearchFacesByImageRequest