Resolution of timestamps

[kemosleni74]

Is there some particular reason that the mysql column Frames.TimeStamp does not have a fractional seconds specified? I would think (2) would be sufficient. I am using database queries to locate Alarmed frames within an Event which I then copy from the place ZM has stored them, process them for my purpose, and save them with the timestamp as the filename. But without the fractional seconds part, I can not construct a proper filename and so I only get one frame per second because they overwrite each other. I am using the captured frames to train an image recognizer, so the more frames the better.

[Magic919]

Would FrameId not provide a way of referring to individual frames?

[iconnor]

The mysql datetime type doesn't store fractional seconds. So we use Delta for that.