Me, waving my head around.
DiffTV highlights interframe differences.
The key controls are simple:
How to enjoy
DiffTV highlights the areas of the video image that have changed between each frame. It was originally written as a quick and dirty analytical tool, but it passes the 'fun-to-look-at' test, so it has been included here. The tolerance level (currently the same for all three primary colors, although that can be easily changed) may have to be adjusted according to the relative signal to noise (SNR) ratio of the incoming video stream, especially if used on broadcast channels.
Copyright (C) 2001-2006 EffecTV crew.