Class XRImageTrackingSubsystem A subsystem for detecting and tracking a preconfigured set of images in the environment. Inheritance Object TrackingSubsystem<XRTrackedImage, XRImageTrackingSubsystemDescriptor> XRImageTrackingSubsystem Inherited Members TrackingSubsystem<XRTrackedImage, XRImageTrackingSubsystemDescriptor>.running TrackingSubsystem<XRTrackedImage, XRImageTrackingSubsystemDescriptor>.m_Running TrackingSubsystem<XRTrackedImage, XRImageTrackingSubsystemDescriptor>.GetChanges(Allocator) Namespace: UnityEngine.XR.ARSubsystems