Type Method

filterGenerator

Creates and returns an empty filter generator object.

Declaration

+ (CIFilterGenerator *)filterGenerator;

Return Value

A CIFilterGenerator object.

Discussion

You use the returned object to connect two or more CIFilter objects and input images. It is also valid to have only one CIFilter object in a filter generator.

See Also

Creating Filter Generator Objects

+ filterGeneratorWithContentsOfURL:

Creates and returns a filter generator object and initializes it with the contents of a filter generator file.