Due to our threaded ToF concept, the image recorder may lose frames. Currently, there is a buffer (of size N = 1) which is filled with an image from a ToF device by the image grabber (or the respective device). The image recorder takes this image and saves it on the hard disc. If the image grabber is faster in grabbing frames, some frames might get lost. It is not guaranteed yet, that all frames are collected by the recorder before they can be overwritten by a new frame.

This feature was never fully implemented and requires a decent amount of threading and ToF knowledge.