Searches for features in an image.
- iOS 5.0+
- macOS 10.7+
- UIKit for Mac 13.0+Beta
- tvOS 9.0+
The image you want to examine.
An array of
CIFeature objects. Each object represents a feature detected in the image.
Using a Detector Object to Find Features
This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.Learn more about using Apple's beta software