physicalSize
The size, in meters, of a reference image in the real world.
Declaration
var physicalSize: CGSize { get }Discussion
For example, set the physicalSize of a reference image of a yard stick to 0.9144 meters.
The size, in meters, of a reference image in the real world.
var physicalSize: CGSize { get }For example, set the physicalSize of a reference image of a yard stick to 0.9144 meters.