A few months ago I accidentally bought two large rolls of Kodak Portra color paper. The seller had described it as film and the return shipping was too expensive to make it worth my time. So I was wondering if I can develop color paper in black and white chemistry similar to how color film can be developed in D-76 and other similar chemicals. I know that all color work has to be done in complete darkness. Has anyone tried this? My Google search didn't yield any results.