@interface VisionCoreSparseOpticalFlowResultPoint : NSObject @property (readonly, nonatomic) float reprojError; @property (readonly, nonatomic) BOOL isInlier; @property (readonly, nonatomic) struct CGPoint { double x; double y; } point; - (id)initWithX:(double)a0 Y:(double)a1 inlier:(BOOL)a2 reprojError:(float)a3; @end