The first film colorization methods were hand done by individuals. For example, at least 4% of George Méliès's output, including some prints of "A Trip to the Moon" from 1902 and other major films such as "The Kingdom of the Fairies", "The Impossible Voyage", and "The Barber of Seville" were individually hand-colored by Elisabeth Thuillier's coloring lab in Paris. Thuillier, a former colorist of glass and celluloid products, directed a studio of two hundred people painting directly on film stock with brushes, in the colors she chose and specified; each worker was assigned a different color in assembly line style, with more than twenty separate colors often used for a single film. Thuillier's lab produced about sixty hand-colored copies of "A Trip to the Moon", but only one copy is known to exist. The first full-length feature film made by a hand-colored process was "The Miracle" of 1912.