Question regarding keyframe filenames

["Dan E. Albertson" <daalbert@indiana.edu>]

Hello all,

I have a couple of questions I was hoping someone could assist with.
Does anyone know what is represented in the filename(s) of each keyframe?

I figure the first number to be the video number, and the second number to
be the shot number, but some end with _RKF or _NRKF_1 or _NRKF_2.  Some of
these have the same shot number and video number, so (in some cases) there
are multiple keyframes representing one shot, correct?

For example, there is both
shot134_125_NRKF_1.jpg   AND 
shot134_125_RKF.jpg

Now, it is my belief that both of these are supposed to represent shot #
125 from video 134.  Is this correct?  The reason I ask, because if this
is correct, some of these keyframes with the same video # and shot # are
very different, and seem to be referencing different shots.

Finally, the videos numbers or directories (as sent with the keyframes)
are numbered sequentially from 1 to 254.  Is there any list that matches
up the actual video (and asr) with this sequentially numbered list,
instead of just labeling by date?

Thank you,

Dan Albertson
Indiana University