FIRVisionPoint
@interface FIRVisionPoint : NSObject
A 2D or 3D point in the image. A valid point must have both x and y coordinates. The point’s coordinates are in the same scale as the original image.
-
X coordinate. The value is float.
Declaration
Objective-C
@property (nonatomic, readonly) NSNumber *_Nonnull x;
-
Y coordinate. The value is float.
Declaration
Objective-C
@property (nonatomic, readonly) NSNumber *_Nonnull y;
-
Z coordinate (or depth). The value is float. Z is nil if it is a 2D point.
Declaration
Objective-C
@property (nonatomic, readonly, nullable) NSNumber *z;
-
Unavailable.
Declaration
Objective-C
- (nonnull instancetype)init;