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Le Prince also recorded trams and the horse-drawn and pedestrian traffic on Leeds Bridge, [43] and a few more short films. Le Prince used paper-backed gelatin films for the negatives, from which the paper could be peeled off after filming. He also investigated the possibilities of celluloid film and obtained long lengths from the Lumiere ...
In the early years following World War I, Charles A. Hoxie working at General Electric (GE) developed a photographic film recorder, initially to record transoceanic wireless telegraphy signals. However, this recorder was later adapted for recording speech and was used in 1921 to record speeches by President Calvin Coolidge and others which were ...
Predecessors to film that had already used light and shadows to create art before the advent of modern film technology include shadowgraphy, shadow puppetry, camera obscura, and the magic lantern. Shadowgraphy and shadow puppetry represent early examples of the intent to use moving imagery for entertainment and storytelling. [1]
The commercial use of Movietone began when William Fox of the Fox Film Corporation purchased the entire system, including the patents, in July 1926. Despite Fox owning the Case patents, the work of Freeman Harrison Owens, and the American rights to the German Tri-Ergon patents, the Movietone sound film system utilized only the inventions of Case Research Lab.
In the early days of film the word "photoplay" was quite commonly used for motion pictures. This illustrates how a movie can be thought of as a photographed play.Much of the production for a live-action movie is similar to that of a theatre play, with very similar contributions by actors, a theatre director/film director, producers, a set designer, lighting designer, costume designer, composer ...
In the 1920s, Phonofilm and other early motion picture sound systems employed optical recording technology, in which the audio signal was graphically recorded on photographic film. The amplitude variations comprising the signal were used to modulate a light source which was imaged onto the moving film through a narrow slit, allowing the signal ...
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Renaissance technology was the set of European artifacts and inventions which spread through the Renaissance period, roughly the 14th century through the 16th century. The era is marked by profound technical advancements such as the printing press , linear perspective in drawing , patent law , double shell domes and bastion fortresses .