Dance series, were also the earliest examples of colorization, done by painting aniline dyes onto the emulsion. Around 1905, Pathé introduced Pathéchrome, a stencil process that required cutting one or more stencils for each film frame with the aid of a reducing pantograph. In 1916, the Handschiegl Color Process was invented for Cecil B. DeMille's film Joan the Woman (1917). Another early example of the Handschiegl process can be found in Phantom of the Opera (1925), in which Lon Chaney's character can be seen wearing a bright-red cape while the rest of the scene remained monochrome. The scene was toned sepia, and then the cape was painted red, either by stencil or by matrix. Then, a sulfur solution was applied to everything but the dyed parts, turning the sepia into blue tone. The process was named after its inventor, Max Handschiegl. This effect, as well as a missing color sequence, were recreated in 1996 for a Photoplay Productions restoration by computer colorization (see below). Partial colorization has also been utilized on footage shot in color to enhance commercials and broadcast television to further facilitate the director's artistic vision. As an example, Cerulean Fx provided partial colorization for Dave Matthews Band's music video The Space Between as well as Outkast's music videos Bombs Over Baghdad and Roses. Restoration A number of British television shows which were made in color in the early 1970s were wiped for economic reasons, but in some cases black-and-white telerecordings were made for export to countries that did not yet have color television. An example is the BBC's five-part Doctor Who story The Dæmons. Only one episode survived in color; the rest existed only as black-and-white film recordings. The only known color recording was a poor-quality over-the-air recording of an abridged broadcast in the United States. In the 1990s, the BBC colorized the black-and-white copies by adding the color signal from the over-the-air recordings. The result was judged a success by both technicians and fans. In March 2008, it was announced that new technology, which involves detecting color artifacts ("dot crawl") in high-resolution scans of black-and-white films, will be used to restore other Doctor Who episodes as well as shows like Steptoe and Son where some episodes originally produced in color only exist in black-and-white. However, there are no plans to use colorization on BBC programmes originally produced in black-and-white, such as the 1960s Doctor Who episodes