Frm his wiki page:
Although he shoots on film, Brandt scans his negatives, and then dodges and burns the images in Photoshop. He doesn't add or clone animals - with great luck and patience, the scenes are as he saw them. Brandt's limited edition prints are of two kinds- archival pigment prints using a wide format inkjet printer, and large platinum/palladium prints using giant digitally created contact negatives. His large limited edition prints, up to 60”x80” (150x200cm) in size, have, as of November 2011, sold for up to $130,000.