tiff2pdf, then back to pdf?

From: Edward M. Corrado <ecorrado_at_nyob> Date: Fri, 26 Apr 2013 16:08:43 -0400 To: CODE4LIB_at_LISTSERV.ND.EDU

Hi All,

I have a need to batch convert many TIFF images to PDF. I'd then like to be
able to discard the TIFF images, but I can only do that if I can create the
original TIFF again from the PDF. Is this possible? If so, using what tools
and how?

tiff2pdf seems like a possible solution, but I can't find a corresponding
"pdf2tif" program that reverses the process.

Any ideas?

Edward