"magically make images on photographic paper". This was already a site of one of Ansco's photographic paper manufacturing facilities. The contrast typically increases when they are printed onto photographic paper. Later, mirrors reflected a light beam to a direct-recording plate or roll of photographic paper. Each location on a photographic paper is exposed by a very brief but intense laser. The photographs were printed on 1970s photographic paper and stamped March 1976. The first spectrographs used photographic paper as the detector. By 1925 under IG Farben, Wolfen was specialising in film production and Leverkusen photographic paper. The images can also be printed out on photographic paper with a special Kodak machine. The company produced black and white negative film, photographic paper and X ray films. The finished negative is printed using color photographic paper to yield a positive image. The 8400 used up to 12-inch photographic paper and could set camera-ready output. Fake prints would be nearly indistinguishable from originals, if the same photographic paper was used.