AstroPy figure tag

[dbouquin]

Figures generated using astropy have an embedded tag associated with them at the point of creation. Indexible by journals/available within LaTeX

[augustfly]

i'm pretty up on my latex/XMP foo and while I know matplotlib writes PDF tags to their images, I've never seen an astropy specific tag and have never heard of a latex package to ingest PDF metadata from the figure files. I'd like to hear more! @astrofrog

[astrofrog]

I think Matplotlib files have a tag, but I don't think astropy ones do at the moment?