SYNFIG_IMPORTER_SET_NAME(png_mptr,"png");
SYNFIG_IMPORTER_SET_EXT(png_mptr,"png");
SYNFIG_IMPORTER_SET_VERSION(png_mptr,"0.1");
SYNFIG_IMPORTER_SET_NAME(png_mptr,"png");
SYNFIG_IMPORTER_SET_EXT(png_mptr,"png");
SYNFIG_IMPORTER_SET_VERSION(png_mptr,"0.1");