Define an EPS figure title

Hello.
EPS files contain titles in them ("%%Title" at the beginning). Is it possible to define this title while using "savefig"? By default the file name is used. But I use "savefig" with temporary file names (to pass the created file to "epstool" to add a preview) which don't mean anything. So I want to define the title manually.
Kind regards, Petr.