Portrait.expression Property

Module: Portrait

Type: FaceExpression

Definition

Estimated expression of the subject (angriness, disgust, fear, happiness, sadness, surprise, or neutral). Unknown if not computed.

Python

expression: FaceExpression

Exceptions

FaceException

An error has occurred during Face Library execution.

Dart

FaceExpression get expression => getExpression();

Exceptions

FaceException

An error has occurred during Face Library execution.

C#

public FaceExpression expression
{
    get => Getexpression();
}

Exceptions

FaceException

An error has occurred during Face Library execution.

Java

public FaceExpression getExpression() throws FaceException

Exceptions

FaceException

An error has occurred during Face Library execution.

Swift

public var expression: FaceExpression
    get {
        return try! getExpression()
    }
}

Exceptions

FaceException

An error has occurred during Face Library execution.

C

int id3FacePortrait_GetExpression (ID3_FACE_PORTRAIT hPortrait, id3FaceExpression * eExpression)

Returns

int

An error code.

See id3FaceError file for the list of possible error codes.