Hello. I am attempting to develop a export module for Synfig. I see that one can export using scanline rendering, but can one export using the vector information from each frame? Sorry if the answer should be obvious.
Vector information on each layer is lost after render to frame. Once rendered you only have raster information. To be able to save vector information you need to do it from the layers.
See this:
wiki.synfig.org/wiki/Dev:How_Synfig_Works
-G