stopAllPreviews

Stop the VisionSender thread to stop sending all processor data to FtcDashboard/DS. The DS will return to a raw unprocessed feed, and FtcDashboard feed will be disabled. This method is effectively called automatically when the OpMode is no longer active.

If you don't need to use a preview from a particular camera anymore, consider switching the index away from the camera to one that you still need a preview for, else call this method to free unused resources.

See also