Colleagues, I'm currently trying to include matplotlib-created .pgf files in a LyX document. The PGF files, in turn, include .png files (e.g., for filled contour plots). These PNG files are not copied to the directory that LyX is building my document in.
This is entirely understandable—LyX cannot know how to interrogate every type of file I include to then determine yet-more-nested files that it needs to contend with. *However, is there a way to specify to LyX additional files to carry into the build directory so that they will be included? *My apologies if I've overlooked this somewhere. Thank you, Joel