William Kennedy Dickson, while working for Thomas Edison, developed the first practical celluloid film[citation needed] and worked on making the kinetoscope, a peep show machine showing a continuous loop of the film Dickson developed lit by an Edison light source. Dickson left Edison's company to produce the mutoscope, a form of hand-cranked peep-show movie machine. These machines showcased moving images via technique of a revolving drum of card illustrations, taken from an actual piece of film. These were often featured at seaside locations, exhibiting sequences of women undressing or acting as an artist's model. In Britain, these devices became known as "What the butler saw" machines, taking the name from one of the first and most famous softcore reels.[2][3]
The idea of projecting a moving film onto a screen in front of an audience was a European innovation. In 1895 and 1896,Auguste and Louis Lumière and Robert W. Paul gave their first public demonstrations of motion picture projectors.[4]
Pornographic film production commenced almost immediately after the invention of the motion picture in 1895. Two of the earliest pioneers were Eugène Pirou and Albert Kirchner. Kirchner directed the earliest surviving pornographic film for Pirou under the trade name "Léar". The 1896 film, Le Coucher de la Marie showed Louise Willy performing a striptease. Pirou's film inspired a genre of risqué French films showing women disrobing and other filmmakers realised profits could be made from such films.[5][6]
Because Pirou is nearly unknown as a pornographic filmmaker, credit is often given to other films for being the first. In Black and White and Blue (2008), one of the most scholarly attempts to document the origins of the clandestine 'stag film' trade, Dave Thompson recounts ample evidence that such an industry first had sprung up in the brothels of Buenos Aires and other South American cities by the turn of the century, and then quickly spread through Central Europe over the following few years; however none of these earliest pornographic films is known to survive. According to Patrick Robertson's Film Facts, "the earliest pornographic motion picture which can definitely be dated is A L'Ecu d'Or ou la bonne auberge" made in France in 1908; the plot depicts a weary soldier who has a tryst with a servant girl at an inn. The Argentinian El Satario might be even older; it has been dated to somewhere between 1907 and 1912. He also notes that "the oldest surviving pornographic films are contained in America's Kinsey Collection. One film demonstrates how early pornographic conventions were established. The German film Am Abend (1910) is "a ten-minute film which begins with a woman masturbating alone in her bedroom, and progresses to scenes of her with a man performing straight sex, fellatio and anal penetration."[7]
Pornographic movies were widespread in the silent movie era of the 1920s, and were often shown in brothels. Soon illegal, stag films, or blue films as they were called, were produced underground by amateurs for many years starting in the 1940s. Processing the film took considerable time and resources, with people using their bathtubs to wash the film when processing facilities (often tied to organized crime) were unavailable. The films were then circulated privately or by traveling salesman but being caught viewing or possessing them put one at the risk of prison.[8][9]
The post-war era saw developments that further stimulated the growth of a mass market. Technological developments, particularly the introduction of the 8mm and super-8 film gauges, resulted in the widespread use of amateur cinematography. Entrepreneurs emerged to supply this market. In Britain, the productions of Harrison Marks were "soft core", but considered risqué in the 1950s. On the continent, such films were more explicit. Lasse Braun was as a pioneer in quality colour productions that were, in the early days, distributed by making use of his father's diplomatic privileges.
Source:Wikipedia