Type Method

filterGeneratorWithContentsOfURL:

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

Declaration

+ (CIFilterGenerator *)filterGeneratorWithContentsOfURL:(NSURL *)aURL;

Parameters

aURL

The location of a filter generator file.

Return Value

A CIFilterGenerator object; returns nil if the file can’t be read.

See Also

Creating Filter Generator Objects

+ filterGenerator

Creates and returns an empty filter generator object.