As you may know, gTimelapse is a free and open-source application for creating timelapse videos. It is easy to use, has an intuitive interface and uses gPhoto2 and wxWidgets to do its job.
If you are not a cinema fan, timelapse is that photographic technique used in cinematography to show different patterns of events that cannot be seen with the naked eye.
The latest version available is gTimelapse 0.1, which has been released a while ago.
Up to date packages are available via some third party PPA, so installing the software on Ubuntu 15.10 Wily Werewolf, Ubuntu 14.04 Trusty Tahr, Linux Mint 17.x, Elementary OS 0.3 Freya and other Ubuntu derivative systems is easy.
All you need to do is add the PPA to your system, update the local repository index and install the gtimelapse package:
$ sudo add-apt-repository ppa:dhor/myway
$ sudo apt-get update
$ sudo apt-get install gtimelapse
Optional, to remove gtimelapse, do:
$ sudo apt-get remove gtimelapse