Add a "Save every N frames" option
Requested on ID10 to monitor the experiment at high frame rate (e.g. 10 fps) while saving the data at 0.5 fps. Used for instance with a Basler camera on LMCat.
Discussed with @papillon:
- Add a new saving mode
AUTO_SUBSAMPLE
- Add a new property
saving_every_n_frames
that defaults to1