Instance Method

dictionaryRepresentationForAuxiliaryDataType:

A dictionary of primitive map information used for writing an image file with a portrait effects matte.

Declaration

- (NSDictionary *)dictionaryRepresentationForAuxiliaryDataType:(NSString * _Nullable *)outAuxDataType;

Parameters

outAuxDataType

Return Value

A dictionary of primitive map information for CGImageDestinationAddAuxiliaryDataInfo.

See Also

Examining a Portrait Effects Matte

Extracting Portrait Effects Matte Image Data from a Photo

Check for portrait effects matte metadata in existing images.

mattingImage

The portrait effects matte's internal image, formatted as a pixel buffer.

pixelFormatType

The pixel format type of this portrait effects matte's internal image.