Hi Guys I Just made this video on Kdenlive running on Ubuntu.
Most Time-lapses were imported in Darktable(raw) and then exported and Deflicked on Virtualdub (running on wine).
The resulting 4K were compressed AVI were imported in Kdenlive. Used proxies in a Asus i5 10GB RAM notebook.

https://www.youtube.com/watch?v=j6C-HvKqPfk