Stopmotion is available from the official Debian repository (testing/unstable).
Type the following command to install: apt-get install stopmotion : http://developer.skolelinux.no/info/studentgrupper/2005-hig-stopmotion/index.php?side=3

user blog: http://matangdilis.blogspot.hu/2009/09/stopmotion-animation-with-webcam-in.html

Thread: stopmotion-webcam not working : https://ubuntuforums.org/showthread.php?t=931208