Synfig is a powerful, industrial-strength,
vector-based 2D animation software package,
designed from the ground-up for producing
feature-film quality animation with fewer people
and resources.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
This release adds a new option for the Advanced Outline layer (Fast), which allows users to disable the slow interpolation algorithm and use the old (but inaccurate) one.
