Instance Property

definition

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

Declaration

@property(atomic, readonly) CIFilterShape *definition;

Return Value

A filter shape object.

See Also

Getting Image Information

extent

A rectangle that specifies the extent of the image.

properties

A dictionary containing metadata about the image.

url

The URL from which the image was loaded.

colorSpace

The color space of the image.

- imageTransformForOrientation:

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