Anyway what with my appalling internet coverage recently and having to wait for empty posts to load, I just thought I'd stick this fragment of a two videos which I made some years back. Not sure if I posted it here! I'd also like to ask if anyone has the facilities to run all versions of the Naudet movie asynchronous and verify this.
On the left PBS "Naudet", on the right America Remembers "Naudet", synched to the fireman at the outset, Frame 00001. Frame numbers to the bottom left, done in Gimp, Virtual Dub and Avisynth.
I also have another where I compare Gamma Press and AR, they are equally as ridiculous.