Instance Property

definition

Returns a filter shape object that represents the domain of definition of the image.

Declaration

var definition: CIFilterShape { get }

Return Value

A filter shape object.

See Also

Getting Image Information

var extent: CGRect

A rectangle that specifies the extent of the image.

var properties: [String : Any]

A dictionary containing metadata about the image.

var url: URL?

The URL from which the image was loaded.

var colorSpace: CGColorSpace?

The color space of the image.

func orientationTransform(forExifOrientation: Int32) -> CGAffineTransform

Returns the transformation needed to reorient the image to the specified orientation.