Searches for features in an image based on the specified image orientation.
On This Page
func features(in image: CIImage, options: [String : Any]? = nil) -> [CIFeature]
The image you want to examine.
A dictionary that specifies feature detection options. See Feature Detection Keys for allowed keys and their possible values.
An array of CIFeature objects. Each object represents a feature detected in the image.
func features(in: CIImage) -> [CIFeature]
Searches for features in an image.