FaceAnalyser.applyAlphaMask Method

Module: FaceAnalyser

Definition

Applies an alpha mask to suppress the background and returns a 32-bit BGRA image.

Python

apply_alpha_mask(self, image: Image, mask: Image) -> Image

Parameters

image Image

in Source image to process.

mask Image

in Mask of segmented face.

Returns

Image

The output image.

Exceptions

FaceException

An error has occurred during Face Library execution.

Dart

Image applyAlphaMask(Image image, Image mask)

Parameters

image Image

in Source image to process.

mask Image

in Mask of segmented face.

Returns

Image

The output image.

Exceptions

FaceException

An error has occurred during Face Library execution.

C#

public Image ApplyAlphaMask(Image image, Image mask)

Parameters

image Image

in Source image to process.

mask Image

in Mask of segmented face.

Returns

Image

The output image.

Exceptions

FaceException

An error has occurred during Face Library execution.

Java

public Image applyAlphaMask(Image image, Image mask) throws FaceException

Parameters

image Image

in Source image to process.

mask Image

in Mask of segmented face.

Returns

Image

The output image.

Exceptions

FaceException

An error has occurred during Face Library execution.

Swift

public func applyAlphaMask(image: Image, mask: Image) throws -> Image

Parameters

image Image

in Source image to process.

mask Image

in Mask of segmented face.

Returns

Image

The output image.

Exceptions

FaceException

An error has occurred during Face Library execution.

C

int id3FaceAnalyser_ApplyAlphaMask (
    ID3_FACE_ANALYSER hFaceAnalyser,
    ID3_FACE_IMAGE hImage,
    ID3_FACE_IMAGE hMask,
    ID3_FACE_IMAGE hSegmentedFace)

Parameters

hFaceAnalyser ID3_FACE_ANALYSER

in Handle to the FaceAnalyser object.

hImage ID3_FACE_IMAGE

in Source image to process.

hMask ID3_FACE_IMAGE

in Mask of segmented face.

hSegmentedFace ID3_FACE_IMAGE

out The output image.

Returns

int

An error code.

See id3FaceError file for the list of possible error codes.