Contents

TrackOpticalFlowRequest

A request that determines the direction change of vectors for each pixel from a previous to current image.

Declaration

final class TrackOpticalFlowRequest

Overview

This request generates an OpticalFlowObservation object that describes the directional change from image to image. The request works at the pixel level, so both images needs to have the same dimensions to successfully perform the request.

Topics

Creating a request

Performing a request

Understanding the result

Configuring a request

Getting the revision

See Also

Motion and object tracking