Document Revision History
This table describes the changes to vImage Alpha Compositing Reference.
|2011-10-12||Added to iOS Developer Library and updated for iOS 5.0.|
|2011-06-06||Added additional constants for OS X v10.7.|
|2007-07-12||New document that describes the programming interface for high-performance alpha compositing operations.|
The content in this document was formerly part of Optimizing Image Processing With vImage.