frameChangeListener

R2026b

Class: driving.connector.Connector
Namespace: driving.connector

(To be removed) Update external tool when new frame is displayed in Ground Truth Labeler app

frameChangeListener will be removed in a future release. Use lidar.connector.Connector instead. For information on updating your code, see Version History.

Syntax

frameChangeListener(connectorObj)


Description

frameChangeListener(connectorObj) provides an option to synchronize an external tool with the frame changes in the Ground Truth Labeler app. The app calls this method when a new frame is displayed in the app. If the slider is between two timestamps, then the app displays the frame that is at the previous timestamp. For more details, see Control Playback of Signal Frames for Labeling.

Note

The client class must implement this method.

Input Arguments

connectorObj — Connector object

driving.connector.Connector object

Connector object, specified as a driving.connector.Connector object.

Version History

Introduced in R2017a

R2026b: To be removed

The frameChangeListener method will be removed in a future release. Use the lidar.connector.Connector class and its associated methods instead.