hotSpotNumFramesY The number of frames into which the panoramic image is diced vertically for the hot spot image track. See AlsoData fieldsmajorVersionminorVersionimageRefTrackIndexhotSpotRefTrackIndexminPanmaxPanminTiltmaxTiltminFieldOfViewmaxFieldOfViewdefaultPandefaultTiltdefaultFieldOfViewimageSizeXimageSizeY