A film is a work of Visual arts that simulates experiences and otherwise communicates ideas, stories, perceptions, emotions, or atmosphere through the use of moving images that are generally, since the 1930s, Sound film and some times using other sensory stimulations.
Films are produced by Moving picture actual people and objects with Camera or by creating them using animation techniques and Special effect. They comprise a series of individual frames, but when these images are shown rapidly in succession, the illusion of motion is given to the viewer. Flickering between Film frame is not seen due to an effect known as persistence of vision, whereby the eye retains a visual image for a fraction of a second after the source has been removed. Also of relevance is what causes the perception of motion; a psychological effect identified as beta movement.
Films are considered by many to be an important art form; films entertain, educate, enlighten and inspire audiences. The visual elements of cinema need no translation, giving the motion picture a universal power of communication. Any film can become a worldwide attraction, especially with the addition of dubbing or subtitles that translate the dialogue. Films are also artifacts created by specific cultures, which reflect those cultures, and, in turn, affect them.
Experiments with early phénakisticope-based animation projectors were made at least as early as 1843 and publicly screened in 1847. Jules Duboscq marketed phénakisticope projection systems in France from until the 1890s.
Photography was introduced in 1839, but initially photographic emulsions needed such long exposures that the recording of moving subjects seemed impossible. At least as early as 1844, photographic series of subjects posed in different positions were created to either suggest a motion sequence or document a range of different viewing angles. The advent of stereoscopic photography, with early experiments in the 1840s and commercial success since the early 1850s, raised interest in completing the photographic medium with the addition of means to capture color and motion. In 1849, Joseph Plateau published about the idea to combine his invention of the phénakisticope with the stereoscope, as suggested to him by stereoscope inventor Charles Wheatstone, and to use photographs of plaster sculptures in different positions to be animated in the combined device. In 1852, Jules Duboscq patented such an instrument as the "Stéréoscope-fantascope, ou Bïoscope", but he only marketed it very briefly, without success. One Bïoscope disc with stereoscopic photographs of a machine is in the Plateau collection of Ghent University, but no instruments or other discs have yet been found.
By the late 1850s, the first examples of instantaneous photography came about and provided hope that motion photography would soon be possible, but it took a few decades before it was successfully combined with a method to record series of sequential images in real-time. In 1878, Eadweard Muybridge eventually managed to take a series of photographs of a running horse with a battery of cameras in a line along the track and published the results as The Horse in Motion on . Muybridge, as well as Étienne-Jules Marey, Ottomar Anschütz and many others, would create many more chronophotography studies. Muybridge had the contours of dozens of his chronophotographic series traced onto glass discs and projected them with his zoopraxiscope in his lectures from 1880 to 1895.
Anschütz made his first instantaneous photographs in 1881. He developed a portable camera that allowed shutter speeds as short as 1/1000 of a second in 1882. The quality of his pictures was generally regarded as much higher than that of the chronophotography works of Muybridge and Étienne-Jules Marey. In 1886, Anschütz developed the Electrotachyscope, an early device that displayed short motion picture loops with 24 glass plate photographs on a 1.5 meter wide rotating wheel that was hand-cranked to a speed of circa 30 frames per second. Different versions were shown at many international exhibitions, fairs, conventions, and arcades from 1887 until at least 1894. Starting in 1891, some 152 examples of a coin-operated peep-box Electrotachyscope model were manufactured by Siemens & Halske in Berlin and sold internationally. Nearly 34,000 people paid to see it at the Berlin Exhibition Park in the summer of 1892. Others saw it in London or at the 1893 Chicago World's Fair. On 25 November 1894, Anschütz introduced a Electrotachyscope projector with a 6x8 meter screening in Berlin. Between 22 February and 30 March 1895, a total of circa 7,000 paying customers came to view a 1.5-hour show of some 40 scenes at a 300-seat hall in the old Reichstag building in Berlin.
Émile Reynaud already mentioned the possibility of projecting images of the Praxinoscope in his 1877 patent application. He presented a praxinoscope projection device at the Société française de photographie on 4 June 1880, but did not market his praxinoscope a projection before 1882. He then further developed the device into the Théâtre Optique which could project longer sequences with separate backgrounds, patented in 1888. He created several movies for the machine by painting images on hundreds of gelatin plates that were mounted into cardboard frames and attached to a cloth band. From 28 October 1892 to March 1900 Reynaud gave over 12,800 shows to a total of over 500,000 visitors at the Musée Grévin in Paris.
Movies were initially shown publicly to one person at a time through "peep show" devices such as the Electrotachyscope, Kinetoscope and the Mutoscope. Not much later, exhibitors managed to movie projector films on large screens for theatre audiences.
The first public screenings of films at which admission was charged were made in 1895 by the American Woodville Latham and his sons (using films produced by their Eidoloscope company),
silent film The Bond (1918)]]Other techniques such as camera movement were developed as effective ways to tell a story with film. Until sound film became commercially practical in the late 1920s, motion pictures were a purely visual arts, but these innovative had gained a hold on the public imagination. Rather than leave audiences with only the noise of the projector as an accompaniment, theater owners hired a piano or organist or, in large urban theaters, a full orchestra to play music that fit the mood of the film at any given moment. By the early 1920s, most films came with a prepared list of sheet music to be used for this purpose, and complete were composed for major productions.
The rise of European cinema was interrupted by the outbreak of World War I, while the film industry in the United States flourished with the rise of Hollywood, typified most prominently by the innovative work of D. W. Griffith in The Birth of a Nation (1915) and Intolerance (1916). However, in the 1920s, European filmmakers such as Eisenstein, F. W. Murnau and Fritz Lang, in many ways inspired by the meteoric wartime progress of film through Griffith, along with the contributions of Charles Chaplin, Buster Keaton and others, quickly caught up with American film-making and continued to further advance the medium.
The evolution of sound in cinema began with the idea of combining moving images with existing phonograph sound technology. Early sound-film systems, such as Thomas Edison's Kinetoscope and the Vitaphone used by Warner Bros., laid the groundwork for synchronized sound in film. The Vitaphone system, produced alongside Bell Telephone Company and Western Electric, faced initial resistance due to expensive equipping costs, but sound in cinema gained acceptance with movies like Don Juan (1926) and The Jazz Singer (1927).
American film studios, while Europe standardized on Tobis Film and Tri-Ergon systems. This new technology allowed for greater fluidity in film, giving rise to more complex and epic movies like King Kong (1933).
As the television threat emerged in the 1940s and 1950s, the film industry needed to innovate to attract audiences. In terms of sound technology, this meant the development of surround sound and more sophisticated audio systems, such as Cinerama's seven-channel system. However, these advances required a large number of personnel to operate the equipment and maintain the sound experience in theaters.
In 1966, Dolby Laboratories introduced the Dolby A noise reduction system, which became a standard in the recording industry and eliminated the hissing sound associated with earlier standardization efforts. Dolby Stereo, a revolutionary surround sound system, followed and allowed cinema designers to take acoustics into consideration when designing theaters. This innovation enabled audiences in smaller venues to enjoy comparable audio experiences to those in larger city theaters.
Today, the future of sound in film remains uncertain, with potential influences from artificial intelligence, remastered audio, and personal viewing experiences shaping its development. However, it is clear that the evolution of sound in cinema has been marked by continuous innovation and a desire to create more immersive and engaging experiences for audiences.
The crucial innovation was the three-strip version of the Technicolor process, first used in animated cartoons in 1932. The process was later applied to live-action short films, specific sequences in feature films, and finally, for an entire feature film, Becky Sharp, in 1935. Although the process was expensive, the positive public response, as evidenced by increased box office revenue, generally justified the additional cost. Consequently, the number of films made in color gradually increased year after year. One of the first mainstream films to use color was The Wizard of Oz (1939).
During the 1960s, prices gradually came down, color broadcasts became common, and sales boomed. The overwhelming public verdict in favor of color was clear. After the final flurry of black-and-white films had been released in mid-decade, all Hollywood studio productions were filmed in color, with the usual exceptions made only at the insistence of "star" Filmmaking such as Peter Bogdanovich, Martin Scorsese and Alfred Hitchcock with his film Psycho (1960).
Digital technology has been the driving force for change throughout the 1990s and into the 2000s. Digital 3D projection largely replaced earlier problem-prone 3D film systems and that became briefly popular in the early 2010s with films like Avatar (2009). Large-screen cinemas systems using 35mm and 70mm film were developed in the late 2010s, with companies like the IMAX Corporation.
The concept of montage emerged in the 1920s, with pioneering Soviet filmmakers such as Sergei Eisenstein and Lev Kuleshov developing the theory of montage. Eisenstein's film Battleship Potemkin (1925) is a prime example of the innovative use of montage, where he employed complex of images to create a visceral impact on the audience.
As the art of montage evolved, filmmakers began incorporating musical and visual counterpoint to create a more dynamic and engaging experience for the viewer. The development of scene construction through mise-en-scène, editing, and led to more sophisticated techniques that can be compared to those utilized in opera and ballet.
The French New Wave movement of the late 1950s and 1960s also embraced the montage technique, with filmmakers such as Jean-Luc Godard and François Truffaut using montage to create distinctive and innovative films. This approach continues to be influential in contemporary cinema, with directors employing montage to create memorable sequences in their films.
In contemporary cinema, montage continues to play an essential role in shaping narratives and creating emotional resonance. Filmmakers have adapted the traditional montage technique to suit the evolving aesthetics and storytelling styles of modern cinema.
As the medium of film continues to evolve, montage remains an integral aspect of visual storytelling, with filmmakers finding new and innovative ways to employ this powerful technique.
The impact of a reviewer on a given film's box office performance is a matter of debate. Some observers claim that movie marketing in the 2000s is so intense, well-coordinated and well financed that reviewers cannot prevent a poorly written or filmed blockbuster from attaining market success. However, the cataclysmic failure of some heavily promoted films which were harshly reviewed, as well as the unexpected success of critically praised independent films indicates that extreme critical reactions can have considerable influence. Other observers note that positive film reviews have been shown to spark interest in little-known films. Conversely, there have been several films in which film companies have so little confidence that they refuse to give reviewers an advanced viewing to avoid widespread panning of the film. However, this usually backfires, as reviewers are wise to the tactic and warn the public that the film may not be worth seeing and the films often do poorly as a result. Journalist film critics are sometimes called film reviewers. Critics who take a more academic approach to films, through publishing in film journals and writing books about films using film theory or film studies approaches, study how film and filming techniques work, and what effect they have on people. Rather than having their reviews published in newspapers or appearing on television, their articles are published in scholarly journals or up-market magazines. They also tend to be affiliated with colleges or universities as professors or instructors.
In the United States, much of the film industry is centered around Hollywood, California. Other regional centers exist in many parts of the world, such as Mumbai-centered Bollywood, the Indian film industry's Hindi cinema which produces the largest number of films in the world. Bollywood Hots Up cnn.com. Retrieved June 23, 2007. Though the expense involved in making films has led cinema production to concentrate under the auspices of , recent advances in affordable film making equipment have allowed independent film productions to flourish.
Profit is a key force in the industry, due to the costly and risky nature of filmmaking; many films have large cost overruns, an example being Kevin Costner's Waterworld. Yet many filmmakers strive to create works of lasting social significance. The Academy Awards (also known as "the Oscars") are the most prominent film awards in the United States, providing recognition each year to films, based on their artistic merits. There is also a large industry for educational and instructional films made in lieu of or in addition to lectures and texts. Revenue in the industry is sometimes volatile due to the reliance on released in . The rise of alternative home entertainment has raised questions about the future of the cinema industry, and Hollywood employment has become less reliable, particularly for medium and low-budget films.
By contrast, in the United States, movie is the predominant term for the medium. Although the words film and movie are sometimes used interchangeably, film is more often used when considering a work's artistic, theoretical, or technology aspects. The term movie more often refers to a work's entertainment or Commerce aspects.
Further terminology is used to distinguish various forms and media used in the film industry. Motion pictures and moving pictures are frequently used terms for films and movie productions specifically intended for theatrical exhibitions, such as Star Wars. DVD, Blu-ray Disc, and videotape are video formats that can reproduce a photochemical film. A reproduction based on such is called a transfer. After the advent of theatrical film as an industry, the television industry began using videotape as a recording medium. For many decades, tape was solely an analog medium onto which moving images could be either recorded or transferred. Film and filming refer to the photochemical medium that chemically records a visual image and the act of recording respectively. However, the act of shooting images with other visual media, such as with a digital camera, is still called filming, and the resulting works often called films as interchangeable to movies, despite not being shot on film. Silent films need not be utterly silent, but are films and movies without an audible dialogue, including those that have a musical accompaniment. The word talkies refers to the earliest sound films created to have audible dialogue recorded for playback along with the film, regardless of a musical accompaniment. Cinema either broadly encompasses both films and movies, or it is roughly synonymous with film and theatrical exhibition, and both are capitalized when referring to a category of art. The silver screen refers to the projection screen used to exhibit films and, by extension, is also used as a metonym for the entire film industry.
Widescreen refers to a larger width to height in the film frame, compared to earlier historic aspect ratios. A feature-length film, or feature film, is of a conventional full length, usually 60 minutes or more, and can commercially stand by itself without other films in a ticketed screening. A short subject is a film that is not as long as a feature-length film, often screened with other shorts, or preceding a feature-length film. An Independent film is a film made outside the conventional film industry.
In US usage, one talks of a Film screening or Movie projector of a movie or video on a screen at a public or private theater. In British English, a film showing happens at a movie theatre (never a theatre, which is a different medium and place altogether). Cinema usually refers to an arena designed specifically to exhibit films, where the screen is affixed to a wall, while theatre usually refers to a place where live, non-recorded action or combination thereof occurs from a podium or other type of stage, including the amphitheatre. Theatres can still screen movies in them, though the theatre would be retrofitted to do so. One might propose going to the cinema when referring to the activity, or sometimes to the pictures in British English, whereas the US expression is usually going to the movies. A cinema usually shows a mass-marketed movie using a front-projection screen process with either a film projector or, more recently, with a digital projector. But, cinemas may also show theatrical movies from their home video transfers that include Blu-ray Disc, DVD, and videocassette when they possess sufficient projection quality or based upon need, such as movies that exist only in their transferred state, which may be due to the loss or deterioration of the film master and prints from which the movie originally existed. Due to the advent of digital cinema, physical film might be absent entirely.
A double feature is a screening of two independently marketed, stand-alone feature films. A viewing is a watching of a film. Sales and at the box office refer to tickets sold at a theater, or more currently, rights sold for individual showings. A Film release is the distribution and often simultaneous screening of a film. A preview is a screening in advance of the main release.
Any film may also have a sequel, which portrays events following those in the film. Bride of Frankenstein is an early example. When there are more films than one with the same characters, story arcs, or subject themes, these movies become a series, such as the James Bond series. Existing outside a specific story timeline usually does not exclude a film from being part of a series. A film that portrays events occurring earlier in a timeline with those in another film, but is released after that film, is sometimes called a prequel, an example being .
The credits, or end credits, are a list that gives credit to the people involved in the production of a film. Films from before the 1970s usually start a film with credits, often ending with only a title card, saying "The End" or some equivalent, often an equivalent that depends on the language of the production. From then onward, a film's credits usually appear at the end of most films. However, films with credits that end a film often repeat some credits at or near the start of a film and therefore appear twice, such as that film's acting leads, while less frequently some appearing near or at the beginning only appear there, not at the end, which often happens to the director's credit. The credits appearing at or near the beginning of a film are usually called titles or beginning titles. A post-credits scene is a scene shown after the end of the credits. Ferris Bueller's Day Off has a post-credits scene in which Ferris tells the audience that the film is over and they should go home.
A film's cast refers to a collection of the actors and actresses who appear, or star, in a film. A star is an actor or actress, often a popular one, and in many cases, a celebrity who plays a central character in a film. Occasionally the word can also be used to refer to the fame of other members of the crew, such as a director or other personality, such as Martin Scorsese. A crew is usually interpreted as the people involved in a film's physical construction outside cast participation, and it could include directors, film editors, photographers, grips, gaffers, set decorators, prop masters, and costume designers. A person can both be part of a film's cast and crew, such as Woody Allen, who directed and starred in Take the Money and Run.
A film goer, movie goer, or film buff is a person who likes or often attends films and movies, and any of these, though more often the latter, could also see oneself as a student to films and movies or the filmic process. Intense interest in films, film theory, and film criticism, is known as cinephilia. A film enthusiast is known as a cinephile or cineaste.
That practice did not last long because patrons tended to leave the theater after the films ended, but the name has stuck. Trailers are now shown before the film (or the "A film" in a double feature program) begins. Film trailers are also common on and Blu-ray Discs, as well as on the Internet and mobile devices. Trailers are created to be engaging and interesting for viewers. As a result, in the Internet era, viewers often seek out trailers to watch them. Of the ten billion videos watched online annually in 2008, film trailers ranked third, after news and user-created videos. A teaser is a much shorter preview or advertisement that lasts only 10 to 30 seconds. Teasers are used to get patrons excited about a film coming out in the next six to twelve months. Teasers may be produced even before the film production is completed.
This production cycle usually takes three years. The first year is taken up with development. The second year comprises preproduction and production. The third year, post-production and distribution. The bigger the production, the more resources it takes, and the more important Film budgeting becomes; most are artistic works from the creators' perspective (e.g., film director, cinematographer, screenwriter) and for-profit business entities for the production companies.
Originally moving picture film was shot and projected at various speeds using hand-cranked movie camera and movie projector; though 1000 frames per minute ( frame/s) is generally cited as a standard silent speed, research indicates most films were shot between 16 frame/s and 23 frame/s and projected from 18 frame/s on up (often reels included instructions on how fast each scene should be shown). When synchronized sound film was introduced in the late 1920s, a constant speed was required for the sound head. 24 frames per second were chosen because it was the slowest (and thus cheapest) speed which allowed for sufficient sound quality. The standard was set with Warner Bros.'s The Jazz Singer and their Vitaphone system in 1927. Why 24 frames per second is still the gold standard for film Why Is 24 FPS the Standard for Films? Media Frame Rates, Explained Improvements since the late 19th century include the mechanization of cameras – allowing them to record at a consistent speed, quiet camera design – allowing sound recorded on-set to be usable without requiring large "blimps" to encase the camera, the invention of more sophisticated film stock and lenses, allowing Film director to film in increasingly dim conditions, and the development of synchronized sound, allowing sound to be recorded at exactly the same speed as its corresponding action. The soundtrack can be recorded separately from shooting the film, but for live-action pictures, many parts of the soundtrack are usually recorded simultaneously.
As a medium, film is not limited to motion pictures, since the technology developed as the basis for photography. It can be used to present a progressive sequence of still images in the form of a slideshow. Film has also been incorporated into multimedia presentations and often has importance as primary historical documentation. However, historic films have problems in terms of preservation and storage, and the motion picture industry is exploring many alternatives. Most films on cellulose nitrate base have been copied onto modern safety films. Some studios save color films through the use of separation masters: three B&W negatives each exposed through red, green, or blue filters (essentially a reverse of the Technicolor process). Digital methods have also been used to restore films, although their continued obsolescence cycle makes them (as of 2006) a poor choice for long-term preservation. Film preservation of decaying film stock is a matter of concern to both film historians and archivists and to companies interested in preserving their existing products in order to make them available to future generations (and thereby increase revenue). Preservation is generally a higher concern for nitrate and single-strip color films, due to their high decay rates; black-and-white films on safety bases and color films preserved on Technicolor imbibition prints tend to keep up much better, assuming proper handling and storage.
Some films in recent decades have been recorded using analog video technology similar to that used in television production. Modern digital video cameras and digital projectors are gaining ground as well. These approaches are preferred by some film-makers, especially because footage shot with digital cinema can be evaluated and edited with non-linear editing systems (NLE) without waiting for the film stock to be processed. The migration was gradual, and as of 2005, most major motion pictures were still shot on film.
Before the advent of digital alternatives, the cost of professional film equipment and stock was also a hurdle to being able to produce, direct, or star in a traditional studio film. But the advent of consumer in 1985, and more importantly, the arrival of high-resolution digital video in the early 1990s, have lowered the technology barrier to film production significantly. Both production and post-production costs have been significantly lowered; in the 2000s, the hardware and software for post-production can be installed in a commodity-based personal computer. Technologies such as , FireWire connections and a wide variety of professional and consumer-grade video editing software make film-making relatively affordable.
Since the introduction of digital video DV technology, the means of production have become more democratized. Filmmakers can conceivably shoot a film with a digital video camera and edit the film, create and edit the sound and music, and mix the final cut on a high-end home computer. However, while the means of production may be democratized, financing, distribution, and marketing remain difficult to accomplish outside the traditional system. Most independent filmmakers rely on to get their films noticed and sold for distribution. The arrival of internet-based video websites such as YouTube and Veoh has further changed the filmmaking landscape, enabling indie filmmakers to make their films available to the public.
Limited animation is a way of increasing production and decreasing costs of animation by using "short cuts" in the animation process. This method was pioneered by UPA and popularized by Hanna-Barbera in the United States, and by Osamu Tezuka in Japan, and adapted by other studios as cartoons moved from to television. Although most animation studios are now using digital technologies in their productions, there is a specific style of animation that depends on film. Camera-less animation, made famous by film-makers like Norman McLaren, Len Lye, and Stan Brakhage, is painted and drawn directly onto pieces of film, and then run through a projector.
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