Instance Method


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


- (NSDictionary *)dictionaryRepresentationForAuxiliaryDataType:(NSString * _Nullable *)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.


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


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

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