init(revision:cropAndScale:context:)
Creates a FeaturePrint feature extractor.
Declaration
init(revision: Int, cropAndScale: VNImageCropAndScaleOption = .centerCrop, context: CIContext = CIContext())Parameters
- revision:
The revision of feature extractor to use.
- cropAndScale:
The scaling and cropping options.
- context:
The CoreImage context to use for the operation. Defaults to a new default context.