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# PortraitQualityCheckpoints Structure

Namespace: id3.Face

## Definition

Represents the portrait quality check points.
Python

    class PortraitQualityCheckpoints

Dart

    class PortraitQualityCheckpoints

C#

    public partial struct PortraitQualityCheckpoints

Java

    public class PortraitQualityCheckpoints

Swift

    public typealias PortraitQualityCheckpoints = id3FacePortraitQualityCheckpoints

C

    typedef struct id3FacePortraitQualityCheckpoints

## Properties

Name | Type | Description
--- | --- | ---
backgroundUniform | int | Value indicating whether the color of the background is uniform.
brightnessBalanced | int | Value indicating whether lighting is equally distributed on the face, in particular symmetrically, i.e., there is no difference between the brightness of the right and left side of the face.
dynamicRange | int | Value indicating whether the dynamic range on the image is sufficient.
expressionNeutral | int | Value indicating whether no emotion is visible on the subject’s face.
eyesOpen | int | Value indicating whether the eyes are open.
headHeightCorrect | int | Value indicating whether the height of the head in the image is correct.
headHorizontalPositionCorrect | int | Value indicating whether the horizontal position of the head in the image is correct.
headVerticalPositionCorrect | int | Value indicating whether the vertical position of the head in the image is correct.
headWidthCorrect | int | Value indicating whether the width of the head in the image is correct.
imageColoured | int | Value indicating whether the image is coloured, not grayscale.
imageResolutionCorrect | int | Value indicating whether the image resolution is correct.
imageSharp | int | Value indicating whether the image is sharp.
leftEyeVisible | int | Value indicating whether the left eye is visible.
lookStraight | int | Value indicating whether the subject looks straight towards the camera.
mouthClosed | int | Value indicating whether the mouth is closed.
mouthVisible | int | Value indicating whether the mouth is visible.
noFlashReflection | int | Value indicating whether no flash reflection is visible.
noGlasses | int | Value indicating whether the subject does not wear glasses.
noHat | int | Value indicating whether the subject does not wear a hat.
noNoise | int | Value indicating whether no noise is present in the image.
noOverExposure | int | Value indicating whether the image is not over-exposed.
noPixelation | int | Value indicating whether the image is not pixelated.
noRedEye | int | Value indicating whether no red-eye is present.
noSmile | int | Value indicating whether the subject is not smiling.
noUnderExposure | int | Value indicating whether the image is not under-exposed.
noseVisible | int | Value indicating whether the nose is visible.
poseFrontal | int | Value indicating whether the subject’s face is frontal.
rightEyeVisible | int | Value indicating whether the right eye is visible.
skinColorNatural | int | Value indicating whether the skin looks natural.