Copyright	(c) 2013-2021 Brendan Hay
License	Mozilla Public License, v. 2.0.
Maintainer	Brendan Hay <brendan.g.hay+amazonka@gmail.com>
Stability	auto-generated
Portability	non-portable (GHC extensions)
Safe Haskell	None

Amazonka.Rekognition.Types.UnindexedFace

Description

Synopsis

data UnindexedFace = UnindexedFace' {
- reasons :: Maybe [Reason]
- faceDetail :: Maybe FaceDetail
}
newUnindexedFace :: UnindexedFace
unindexedFace_reasons :: Lens' UnindexedFace (Maybe [Reason])
unindexedFace_faceDetail :: Lens' UnindexedFace (Maybe FaceDetail)

Documentation

data UnindexedFace Source #

A face that IndexFaces detected, but didn't index. Use the Reasons response attribute to determine why a face wasn't indexed.

See: newUnindexedFace smart constructor.

Constructors

UnindexedFace'

Fields

reasons :: Maybe [Reason]
An array of reasons that specify why a face wasn't indexed.
- EXTREME_POSE - The face is at a pose that can't be detected. For example, the head is turned too far away from the camera.
- EXCEEDS_MAX_FACES - The number of faces detected is already higher than that specified by the MaxFaces input parameter for IndexFaces.
- LOW_BRIGHTNESS - The image is too dark.
- LOW_SHARPNESS - The image is too blurry.
- LOW_CONFIDENCE - The face was detected with a low confidence.
- SMALL_BOUNDING_BOX - The bounding box around the face is too small.
faceDetail :: Maybe FaceDetail
The structure that contains attributes of a face that IndexFacesdetected, but didn't index.

Instances

Instances details

Eq UnindexedFace Source #
Instance details Defined in Amazonka.Rekognition.Types.UnindexedFace Methods (==) :: UnindexedFace -> UnindexedFace -> Bool # (/=) :: UnindexedFace -> UnindexedFace -> Bool #
Read UnindexedFace Source #
Instance details Defined in Amazonka.Rekognition.Types.UnindexedFace Methods readsPrec :: Int -> ReadS UnindexedFace # readList :: ReadS [UnindexedFace] # readPrec :: ReadPrec UnindexedFace # readListPrec :: ReadPrec [UnindexedFace] #
Show UnindexedFace Source #
Instance details Defined in Amazonka.Rekognition.Types.UnindexedFace Methods showsPrec :: Int -> UnindexedFace -> ShowS # show :: UnindexedFace -> String # showList :: [UnindexedFace] -> ShowS #
Generic UnindexedFace Source #
Instance details Defined in Amazonka.Rekognition.Types.UnindexedFace Associated Types type Rep UnindexedFace :: Type -> Type # Methods from :: UnindexedFace -> Rep UnindexedFace x # to :: Rep UnindexedFace x -> UnindexedFace #
NFData UnindexedFace Source #
Instance details Defined in Amazonka.Rekognition.Types.UnindexedFace Methods rnf :: UnindexedFace -> () #
Hashable UnindexedFace Source #
Instance details Defined in Amazonka.Rekognition.Types.UnindexedFace Methods hashWithSalt :: Int -> UnindexedFace -> Int # hash :: UnindexedFace -> Int #
FromJSON UnindexedFace Source #
Instance details Defined in Amazonka.Rekognition.Types.UnindexedFace Methods parseJSON :: Value -> Parser UnindexedFace # parseJSONList :: Value -> Parser [UnindexedFace] #
type Rep UnindexedFace Source #
Instance details Defined in Amazonka.Rekognition.Types.UnindexedFace type Rep UnindexedFace = D1 ('MetaData "UnindexedFace" "Amazonka.Rekognition.Types.UnindexedFace" "libZSservicesZSamazonka-rekognitionZSamazonka-rekognition" 'False) (C1 ('MetaCons "UnindexedFace'" 'PrefixI 'True) (S1 ('MetaSel ('Just "reasons") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe [Reason])) :*: S1 ('MetaSel ('Just "faceDetail") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedStrict) (Rec0 (Maybe FaceDetail))))

newUnindexedFace :: UnindexedFace Source #

Create a value of UnindexedFace with all optional fields omitted.

Use generic-lens or optics to modify other optional fields.

The following record fields are available, with the corresponding lenses provided for backwards compatibility:

$sel:reasons:UnindexedFace', unindexedFace_reasons - An array of reasons that specify why a face wasn't indexed.

EXTREME_POSE - The face is at a pose that can't be detected. For example, the head is turned too far away from the camera.
EXCEEDS_MAX_FACES - The number of faces detected is already higher than that specified by the MaxFaces input parameter for IndexFaces.
LOW_BRIGHTNESS - The image is too dark.
LOW_SHARPNESS - The image is too blurry.
LOW_CONFIDENCE - The face was detected with a low confidence.
SMALL_BOUNDING_BOX - The bounding box around the face is too small.

$sel:faceDetail:UnindexedFace', unindexedFace_faceDetail - The structure that contains attributes of a face that IndexFacesdetected, but didn't index.

unindexedFace_reasons :: Lens' UnindexedFace (Maybe [Reason]) Source #

An array of reasons that specify why a face wasn't indexed.

EXTREME_POSE - The face is at a pose that can't be detected. For example, the head is turned too far away from the camera.
EXCEEDS_MAX_FACES - The number of faces detected is already higher than that specified by the MaxFaces input parameter for IndexFaces.
LOW_BRIGHTNESS - The image is too dark.
LOW_SHARPNESS - The image is too blurry.
LOW_CONFIDENCE - The face was detected with a low confidence.
SMALL_BOUNDING_BOX - The bounding box around the face is too small.

unindexedFace_faceDetail :: Lens' UnindexedFace (Maybe FaceDetail) Source #

The structure that contains attributes of a face that IndexFacesdetected, but didn't index.