public static CIDetector CreateFaceDetector(CIContext context, FaceDetectorAccuracy?accuracy = null, float?minFeatureSize = null, bool?trackingEnabled = null)
{
CIDetectorOptions dopt = new CIDetectorOptions()
{
Accuracy = accuracy,
MinFeatureSize = minFeatureSize,
TrackingEnabled = trackingEnabled
};
using (var options = dopt.ToDictionary())
return(FromType(TypeFace, context, options));
}
public static CIDetector CreateTextDetector(CIContext context, CIDetectorOptions detectorOptions)
{
using (var options = detectorOptions == null ? null : detectorOptions.ToDictionary())
return(FromType(TypeText, context, options));
}