Creates an image source that reads from a Core Foundation data object.
- iOS 4.0+
- macOS 10.4+
- Mac Catalyst 13.0+Beta
- tvOS 9.0+
- watchOS 2.0+
- Image I/O
A dictionary that specifies additional creation options. See Image Source Option Dictionary Keys for the keys you can supply.
An image source. You are responsible for releasing this object using