synfig is a vector based 2D animation package. It is
designed to be capable of producing feature­film quality
animation. It eliminates the need for tweening, preventing the
need to hand­draw each frame.

References:
Web: https://packages.debian.org/jessie/synfi gstudio
File: Debian -- Details of package synfigstudio in jessie.pdf
Web: https://packages.debian.org/jessie/synfig
File: Debian -- Details of package synfig in jessie.pdf

