From Steve Archibald:
Photo Film includes Infrared Color, a false Color infrared film uses one of the three color separations on a film carrier (usually the red one) to render the infrared information, using the two remaining ones for the normal color information. Infrared Black & White, the black and white infrared film depicts an accurate greyscale image of the amount of infrared light given off various objects. Color Print Negative filter simply turns the image into a colour print negative. Sepia Print turns your pictures into the classic old photo. Hand Tinted Print is the method of hand tinting sepia prints was first used in the Victorian era mainly for postcard reproduction. 2 Strip Color is the very first technicolor movies and very early colour slides used this system using just two colors.