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3D films are
motion pictures A film also called a movie, motion picture, moving picture, picture, photoplay or (slang) flick is a work of visual art that simulates experiences and otherwise communicates ideas, stories, perceptions, feelings, beauty, or atmosphere ...
made to give an illusion of
three-dimensional Three-dimensional space (also: 3D space, 3-space or, rarely, tri-dimensional space) is a geometric setting in which three values (called ''parameters'') are required to determine the position of an element (i.e., point). This is the informal ...
solidity, usually with the help of special glasses worn by viewers. They have existed in some form since 1915, but had been largely relegated to a niche in the motion picture industry because of the costly hardware and processes required to produce and display a 3D film, and the lack of a standardized format for all segments of the entertainment business. Nonetheless, 3D films were prominently featured in the 1950s in American cinema, and later experienced a worldwide resurgence in the 1980s and 1990s driven by
IMAX IMAX is a proprietary system of high-resolution cameras, film formats, film projectors, and theaters known for having very large screens with a tall aspect ratio (approximately either 1.43:1 or 1.90:1) and steep stadium seating. Graem ...
high-end theaters and
Disney The Walt Disney Company, commonly known as Disney (), is an American multinational mass media and entertainment conglomerate headquartered at the Walt Disney Studios complex in Burbank, California. Disney was originally founded on October ...
-themed venues. 3D films became increasingly successful throughout the 2000s, peaking with the success of 3D presentations of ''
Avatar Avatar (, ; ), is a concept within Hinduism that in Sanskrit literally means "descent". It signifies the material appearance or incarnation of a powerful deity, goddess or spirit on Earth. The relative verb to "alight, to make one's appeara ...
'' in December 2009, after which 3D films again decreased in popularity. Certain directors have also taken more experimental approaches to 3D filmmaking, most notably celebrated auteur
Jean-Luc Godard Jean-Luc Godard ( , ; ; 3 December 193013 September 2022) was a French-Swiss film director, screenwriter, and film critic. He rose to prominence as a pioneer of the French New Wave film movement of the 1960s, alongside such filmmakers as Fran ...
in his film '' Goodbye to Language''.


History


Before film

The basic components of 3D film were introduced separately between 1833 and 1839. Stroboscopic animation was developed by Joseph Plateau in 1832 and published in 1833 in the form of a stroboscopic disc, which he later called the fantascope and became better known as the phénakisticope. Around the very same time (1832/1833), Charles Wheatstone developed the
stereoscope A stereoscope is a device for viewing a stereoscopic pair of separate images, depicting left-eye and right-eye views of the same scene, as a single three-dimensional image. A typical stereoscope provides each eye with a lens that makes the ima ...
, but he didn't really make it public before June 1838. The first practical forms of
photography Photography is the visual art, art, application, and practice of creating durable images by recording light, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as photographic film. It i ...
were introduced in January 1839 by
Louis Daguerre Louis-Jacques-Mandé Daguerre ( , ; 18 November 1787 – 10 July 1851) was a French artist and photographer, recognized for his invention of the eponymous daguerreotype process of photography. He became known as one of the fathers of photog ...
and
Henry Fox Talbot William Henry Fox Talbot Fellow of the Royal Society, FRS FRSE Royal Astronomical Society, FRAS (; 11 February 180017 September 1877) was an English scientist, inventor, and photography pioneer who invented the Salt print, salted paper and calo ...
. A combination of these elements into animated stereoscopic photography may have been conceived early on, but for decades it did not become possible to capture motion in real-time photographic recordings due to the long exposure times necessary for the light-sensitive emulsions that were used. Charles Wheatstone got inventor
Henry Fox Talbot William Henry Fox Talbot Fellow of the Royal Society, FRS FRSE Royal Astronomical Society, FRAS (; 11 February 180017 September 1877) was an English scientist, inventor, and photography pioneer who invented the Salt print, salted paper and calo ...
to produce some calotype pairs for the stereoscope and received the first results in October 1840. Only a few more experimental stereoscopic photographs were made before David Brewster introduced his stereoscope with lenses in 1849. Wheatstone also approached Joseph Plateau with the suggestion to combine the stereoscope with the fantascope. In 1849, Plateau published about this concept in an article about several improvements made to his fantascope and suggested a
stop motion Stop motion is an animated filmmaking technique in which objects are physically manipulated in small increments between individually photographed frames so that they will appear to exhibit independent motion or change when the series of frames ...
technique that would involve a series of photographs of purpose-made plaster statuettes in different poses. The idea reached
Jules Duboscq Louis Jules Duboscq (March 5, 1817 – September 24, 1886) was a French instrument maker, inventor, and pioneering photographer. He was known in his time, and is remembered today, for the high quality of his optical instruments. Life and wo ...
, an instrument maker who already marketed Plateau's Fantascope as well as the stereoscopes of Wheatstone and Brewster. In November 1852, Duboscq added the concept of his "Stéréoscope-fantascope, ou Bïoscope" to his stereoscope patent. Production of images proved very difficult, since the photographic sequence had to be carefully constructed from separate still images. The bioscope was no success and the only extant disc, without apparatus, is found in the Joseph Plateau collection of the University of Ghent. The disc contains 12 albumen image pairs of a machine in motion. Most of the other early attempts to create motion pictures also aimed to include the stereoscopic effect. In November 1851,
Antoine Claudet Ada Byron's daguerreotype by Claudet, . Antoine François Jean Claudet (August 18, 1797 – December 27, 1867) was a French photographer and artist active in London who produced daguerreotypes. Early Years Claudet was born in La Croix-Rouss ...
claimed to have created a stereoscope that showed people in motion. The device initially only showed two phases, but during the next two years, Claudet worked on a camera that would record stereoscopic pairs for four different poses (patented in 1853). Claudet found that the stereoscopic effect didn't work properly in this device, but believed the illusion of motion was successful.
Johann Nepomuk Czermak Johann Nepomuk Czermak (17 June 1828 – 16 September 1873) was an Austrian-German physiologist who was a native of Prague. He studied in Prague, Vienna, Breslau and Würzburg. At Breslau he was greatly influenced by the work of physiologist Jan ...
published an article about his Stereophoroskop. His first idea to create 3D animation involved sticking pins in a stroboscopic disc to create a sequence that would show one pin moving further into the cardboard and back. He also designed a device that would feed the image pairs from two stroboscopic discs into one lenticular stereoscope and a vertical predecessor of the
zoetrope A zoetrope is one of several pre-film animation devices that produce the illusion of motion by displaying a sequence of drawings or photographs showing progressive phases of that motion. It was basically a cylindrical variation of the phénak ...
. On 27 February 1860, Peter Hubert Desvignes received British patent no. 537 for 28 monocular and stereoscopic variations of cylindrical stroboscopic devices. This included a version that used an endless band of pictures running between two spools that was intermittently lit by an electric spark. Desvignes' ''Mimoscope'', received an Honourable Mention "for ingenuity of construction" at the 1862 International Exhibition in London. It could "exhibit drawings, models, single or stereoscopic photographs, so as to animate animal movements, or that of machinery, showing various other illusions." Desvignes "employed models, insects and other objects, instead of pictures, with perfect success." The horizontal slits (like in Czermak's Stereophoroskop) allowed a much improved view, with both eyes, of the opposite pictures. In 1861, American engineer
Coleman Sellers II Coleman Sellers II (January 28, 1827 – December 28, 1907) was a prominent American engineer, chief engineer of William Sellers & Co., professor of mechanics at the Franklin Institute, professor of engineering practice at Stevens Institute of Te ...
received US patent No. 35,317 for the
kinematoscope The Kinematoscope (a.k.a. Motoscope) was patented in 1861 (United States Patent 31357), a protean development in the history of cinema. The invention aimed to present the illusion of motion. The patent was filed by Coleman Sellers of Philadelph ...
, a device that exhibited "stereoscopic pictures as to make them represent objects in motion". In his application he stated: "This has frequently been done with plane pictures but has never been, with stereoscopic pictures". He used three sets of stereoscopic photographs in a sequence with some duplicates to regulate the flow of a simple repetitive motion, but also described a system for very large series of pictures of complicated motion. On 11 August 1877, the ''Daily Alta'' newspaper announced a project by Eadward Muybridge and
Leland Stanford Amasa Leland Stanford (March 9, 1824June 21, 1893) was an American industrialist and politician. A member of the Republican Party, he served as the 8th governor of California from 1862 to 1863 and represented California in the United States Sen ...
to produce sequences of photographs of a running horse with 12 stereoscopic cameras. Muybridge had much experience with stereo photography and had already made
instantaneous In physics and the philosophy of science, instant refers to an infinitesimal interval in time, whose passage is instantaneous. In ordinary speech, an instant has been defined as "a point or very short space of time," a notion deriving from its ety ...
pictures of Stanford's horse Occident running at full speed. He eventually managed to shoot the proposed sequences of running horses in June 1878, with stereoscopic cameras. The published result and animated versions for his
zoopraxiscope The zoopraxiscope (initially named ''zoographiscope'' and ''zoogyroscope'') is an early device for displaying moving images and is considered an important predecessor of the movie projector. It was conceived by photographic pioneer Eadweard Mu ...
were not stereoscopic, but in 1898 Muybridge claimed that he had (privately) viewed the pictures in two synchronized zoetropes with Wheatstone's reflecting stereoscope as a "a very satisfactory reproduction of an apparently solid miniature horse trotting, and of another galloping".
Thomas Edison Thomas Alva Edison (February 11, 1847October 18, 1931) was an American inventor and businessman. He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. These invent ...
demonstrated his phonograph on 29 November 1877, after previous announcements of the device for recording and replaying sound had been published earlier in the year. An article in ''Scientific American'' concluded: "It is already possible, by ingenious optical contrivances, to throw stereoscopic photographs of people on screens in full view of an audience. Add the talking phonograph to counterfeit their voices and it would be difficult to carry the illusion of real presence much further". Wordsworth Donisthorpe announced in the 24 January 1878 edition of ''Nature'' that he would advance that conception: "By combining the phonograph with the kinesigraph I will undertake not only to produce a talking picture of Mr. Gladstone which, with motionless lips and unchanged expression shall positively recite his latest anti-Turkish speech in his own voice and tone. Not only this, but the life size photograph itself shall move and gesticulate precisely as he did when making the speech, the words and gestures corresponding as in real life." Dr. Phipson, a correspondent for British news in a French photography magazine, relayed the concept, but renamed the device "Kinétiscope" to reflect the viewing purpose rather than the recording option. This was picked up in the United States and discussed in an interview with Edison later in the year. Neither Donisthorpe's or Edison's later moving picture results were stereoscopic.


Early patents and tests

In the late 1890s, British film pioneer William Friese-Greene filed a
patent A patent is a type of intellectual property that gives its owner the legal right to exclude others from making, using, or selling an invention for a limited period of time in exchange for publishing an sufficiency of disclosure, enabling disclo ...
for a 3D film process. In his patent, two films were projected side by side on screen. The viewer looked through a
stereoscope A stereoscope is a device for viewing a stereoscopic pair of separate images, depicting left-eye and right-eye views of the same scene, as a single three-dimensional image. A typical stereoscope provides each eye with a lens that makes the ima ...
to converge the two images. Because of the obtrusive mechanics behind this method, theatrical use was not practical.Limbacher, James L. Four Aspects of the Film. 1968. Frederic Eugene Ives patented his stereo camera rig in 1900. The camera had two lenses coupled together inches (4.45 centimeters) apart. On June 10, 1915, Edwin S. Porter and William E. Waddell presented tests to an audience at the Astor Theater in New York City. In red-green anaglyph, the audience was presented three reels of tests, which included rural scenes, test shots of
Marie Doro Marie Doro (born Marie Katherine Stewart; May 25, 1882 – October 9, 1956) was an American stage and film actress of the early silent film era. She was first noticed as a chorus-girl by impresario Charles Frohman, who took her to Broadway, whe ...
, a segment of John Mason playing a number of passages from '' Jim the Penman'' (a film released by
Famous Players-Lasky Famous Players-Lasky Corporation was an American motion picture and distribution company formed on June 28, 1916, from the merger of Adolph Zukor's Famous Players Film Company—originally formed by Zukor as Famous Players in Famous Plays—and t ...
that year, but not in 3D), Oriental dancers, and a reel of footage of
Niagara Falls Niagara Falls () is a group of three waterfalls at the southern end of Niagara Gorge, spanning the border between the province of Ontario in Canada and the state of New York in the United States. The largest of the three is Horseshoe Fall ...
. However, according to
Adolph Zukor Adolph Zukor (; hu, Zukor Adolf; January 7, 1873 – June 10, 1976) was a Hungarian-American film producer best known as one of the three founders of Paramount Pictures.Obituary '' Variety'' (June 16, 1976), p. 76. He produced one of America' ...
in his 1953 autobiography ''The Public Is Never Wrong: My 50 Years in the Motion Picture Industry'', nothing was produced in this process after these tests.


1909–1915: Alabastra and Kinoplastikon

By 1909 the German film market suffered much from overproduction and too much competition. German film tycoon Oskar Messter had initially gained much financial success with the Tonbild synchronized
sound film A sound film is a motion picture with synchronized sound, or sound technologically coupled to image, as opposed to a silent film. The first known public exhibition of projected sound films took place in Paris in 1900, but decades passed befo ...
s of his Biophon system since 1903, but the films were losing money by the end of the decade and Messter would stop Tonbild production in 1913. Producers and exhibitors were looking into new film attractions and invested for instance in colorful imagery. The development of stereoscopic cinema seemed a logical step to lure visitors back into the movie theatres. In 1909, German civil engineer August Engelsmann patented a process that projected filmed performances within a physical decor on an actual stage. Soon after, Messter obtained patents for a very similar process, probably by agreement with Engelsmann, and started marketing it as "Alabastra". Performers were brightly dressed and brightly lit while filmed against a black background, mostly miming their singing or musical skills or dancing to the circa four-minute pre-recorded phonographs. The film recordings would be projected from below, to appear as circa 30 inch figures on a glass pane in front of a small stage, in a setup very similar to the Pepper's ghost illusion that offered a popular stage trick technique since the 1860s. The glass pane was not visible to the audience and the projected figures seemed able to move around freely across the stage in their virtual tangible and lifelike appearance. The brightness of the figures was necessary to avoid see-through spots and made them resemble alabaster sculptures. To adapt to this appearance, several films featured Pierrot or other white clowns, while some films were probably hand-coloured. Although Alabastra was well received by the press, Messter produced few titles, hardly promoted them and abandoned it altogether a few years later. He believed the system to be uneconomical due to its need for special theatres instead of the widely available movie screens, and he didn't like that it seemed only suitable for stage productions and not for "natural" films. Nonetheless, there were numerous imitators in Germany and Messter and Engelsmann still teamed with American swindler Frank J. Goldsoll set up a short-lived variant named "Fantomo" in 1914. Rather in agreement with Messter or not, Karl Juhasz and Franz Haushofer opened a Kinoplastikon theatre in Vienna in 1911. Their patented system was very similar to Alabaster, but projected life-size figures from the wings of the stage. With much higher ticket prices than standard cinema, it was targeted at middle-class audiences to fill the gap between low-brow films and high-class theatre. Audiences reacted enthusiastically and by 1913 there reportedly were 250 theatres outside Austria, in France, Italy, United Kingdom, Russia and North America. However, the first Kinoplastikon in
Paris Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. ...
started in January 1914 and the premiere in New York took place in the
Hippodrome The hippodrome ( el, ἱππόδρομος) was an ancient Greek stadium for horse racing and chariot racing. The name is derived from the Greek words ''hippos'' (ἵππος; "horse") and ''dromos'' (δρόμος; "course"). The term is used ...
in March 1915. In 1913, Walter R. Booth directed 10 films for the U.K. Kinoplastikon, presumably in collaboration with Cecil Hepworth. Theodore Brown, the licensee in the U.K. also patented a variant with front and back projection and reflected decor, and Goldsoll applied for a very similar patent only 10 days later. Further development and exploitation was probably haltered by World War I. Alabastra and Kinoplastikon were often advertised as stereoscopic and screenless. Although in reality the effect was heavily dependent on glass screen projection and the films were not stereoscopic, the shows seemed truly three-dimensional as the figures were clearly separate from the background and virtually appeared inside the real, three-dimensional stage area without any visible screen. Eventually, longer (multi-reel) films with story arcs proved to be the way out of the crisis in the movie market and supplanted the previously popular short films that mostly aimed to amuse people with tricks, gags or other brief variety and novelty attractions. Sound film, stereoscopic film and other novel techniques were relatively cumbersome to combine with multiple reels and were abandoned for a while.


Early systems of stereoscopic filmmaking (pre-1952)

The earliest confirmed 3D film shown to an out-of-house audience was '' The Power of Love'', which premiered at the Ambassador Hotel Theater in Los Angeles on 27 September 1922. The camera rig was a product of the film's producer, Harry K. Fairall, and
cinematographer The cinematographer or director of photography (sometimes shortened to DP or DOP) is the person responsible for the photographing or recording of a film, television production, music video or other live action piece. The cinematographer is the c ...
Robert F. Elder. It was filmed dual-strip in black and white, and single strip color anaglyphic release prints were produced using a color film invented and patented by Harry K. Fairall. A single projector could be used to display the movie but anaglyph glasses were used for viewing. The camera system and special color release print film all received U.S Patent No. 1,784,515 on Dec 9, 1930. After a preview for exhibitors and press in New York City, the film dropped out of sight, apparently not booked by exhibitors, and is now considered lost. Early in December 1922, William Van Doren Kelley, inventor of the Prizma color system, cashed in on the growing interest in 3D films started by Fairall's demonstration and shot footage with a camera system of his own design. Kelley then struck a deal with Samuel "Roxy" Rothafel to premiere the first in his series of "Plasticon" shorts entitled ''Movies of the Future'' at the Rivoli Theater in New York City. Also in December 1922, Laurens Hammond (later inventor of the
Hammond organ The Hammond organ is an electric organ invented by Laurens Hammond and John M. Hanert and first manufactured in 1935. Multiple models have been produced, most of which use sliding #Drawbars, drawbars to vary sounds. Until 1975, Hammond organs ...
) premiered his
Teleview Teleview was a system for projecting stereoscopic motion pictures invented by Laurens Hammond, best known as the inventor of the Hammond organ. It made its public debut on 27 December 1922 at the Selwyn Theatre in New York City, the only theater ...
system, which had been shown to the trade and press in October. Teleview was the first alternating-frame 3D system seen by the public. Using left-eye and right-eye prints and two interlocked
projectors A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen. Most projectors create an image by shining a light through a small transparent lens, but some newer type ...
, left and right
frames A frame is often a structural system that supports other components of a physical construction and/or steel frame that limits the construction's extent. Frame and FRAME may also refer to: Physical objects In building construction *Framing (co ...
were alternately projected, each pair being shown three times to suppress flicker. Viewing devices attached to the armrests of the theater seats had rotary shutters that operated synchronously with the projector shutters, producing a clean and clear stereoscopic result. The only theater known to have installed Teleview was the Selwyn Theater in New York City, and only one show was ever presented with it: a group of short films, an exhibition of live 3D shadows, and ''
M.A.R.S. Laird James McCullen Destro XXIV, usually referred to simply as Destro, is a fictional character from the G.I. Joe: A Real American Hero toyline, comic books, and cartoon series. He is the leader of the Iron Grenadiers, and founder of M.A.R.S. ...
'', the only Teleview feature. The show ran for several weeks, apparently doing good business as a novelty (''M.A.R.S.'' itself got poor reviews), but Teleview was never seen again. In 1922, Frederic Eugene Ives and Jacob Leventhal began releasing their first stereoscopic shorts made over a three-year period. The first film, entitled ''Plastigrams'', was distributed nationally by Educational Pictures in the red-and-blue anaglyph format. Ives and Leventhal then went on to produce the following stereoscopic shorts in the "Stereoscopiks Series" released by Pathé Films in 1925: ''Zowie'' (April 10), ''Luna-cy!'' (May 18), ''The Run-Away Taxi'' (December 17) and ''Ouch'' (December 17). On 22 September 1924, ''Luna-cy!'' was re-released in the De Forest Phonofilm sound-on-film system. The late 1920s to early 1930s saw little interest in stereoscopic pictures. In Paris, Louis Lumiere shot footage with his stereoscopic camera in September 1933. The following March he exhibited a remake of his 1895 short film ''L'Arrivée du Train'', this time in anaglyphic 3D, at a meeting of the French Academy of Science. In 1936, Leventhal and John Norling were hired based on their test footage to film MGM's ''Audioscopiks'' series. The prints were by
Technicolor Technicolor is a series of color motion picture processes, the first version dating back to 1916, and followed by improved versions over several decades. Definitive Technicolor movies using three black and white films running through a special ...
in the red-and-green anaglyph format, and were narrated by Pete Smith. The first film, ''Audioscopiks'', premiered January 11, 1936, and ''The New Audioscopiks'' premiered January 15, 1938. ''Audioscopiks'' was nominated for the Academy Award in the category Best Short Subject, Novelty in 1936. With the success of the two Audioscopiks films, MGM produced one more short in anaglyph 3D, another Pete Smith Specialty called ''
Third Dimensional Murder ''Third Dimensional Murder'' (1941), also known as ''Murder in 3-D'', is a 3D short comedy film produced and narrated by Pete Smith and released by Metro-Goldwyn-Mayer. It is the last of the Audioscopiks 3D short film series, after '' Audioscopi ...
'' (1941). Unlike its predecessors, this short was shot with a studio-built camera rig. Prints were by Technicolor in red-and-blue anaglyph. The short is notable for being one of the few live-action appearances of the Frankenstein Monster as conceived by Jack Pierce for
Universal Studios Universal Pictures (legally Universal City Studios LLC, also known as Universal Studios, or simply Universal; common metonym: Uni, and formerly named Universal Film Manufacturing Company and Universal-International Pictures Inc.) is an Americ ...
outside of their company. While many of these films were printed by color systems, none of them was actually in color, and the use of the color printing was only to achieve an anaglyph effect.


Introduction of Polaroid

While attending
Harvard University Harvard University is a private Ivy League research university in Cambridge, Massachusetts. Founded in 1636 as Harvard College and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of high ...
,
Edwin H. Land Edwin Herbert Land, ForMemRS, FRPS, Hon.MRI (May 7, 1909 – March 1, 1991) was an Russian-American scientist and inventor, best known as the co-founder of the Polaroid Corporation. He invented inexpensive filters for polarizing light, a ...
conceived the idea of reducing
glare Glare (derived from GLAss REinforced laminate ) is a fiber metal laminate (FML) composed of several very thin layers of metal (usually aluminum) interspersed with layers of S-2 glass-fiber ''pre-preg'', bonded together with a matrix such as epo ...
by polarizing light. He took a leave of absence from Harvard to set up a lab and by 1929 had invented and patented a polarizing sheet. In 1932, he introduced Polaroid J Sheet as a commercial product. While his original intention was to create a filter for reducing glare from car headlights, Land did not underestimate the utility of his newly dubbed Polaroid filters in stereoscopic presentations. In February 1936, Land gave the first public demonstration of Polaroid filters in conjunction with 3D photography at the Waldorf-Astoria Hotel. The reaction was enthusiastic, and he followed it up with an installation at the New York Museum of Science. It is unknown what film was run for audiences at this exhibition. Using Polaroid filters meant an entirely new form of projection, however. Two prints, each carrying either the right or left eye view, had to be synced up in projection using an external selsyn motor. Furthermore, polarized light would be largely depolarized by a matte white screen, and only a silver screen or screen made of other reflective material would correctly reflect the separate images. Later that year, the feature, ''Nozze Vagabonde'' appeared in Italy, followed in Germany by ''Zum Greifen nah'' (''You Can Nearly Touch It''), and again in 1939 with Germany's ''Sechs Mädel rollen ins Wochenend'' (''Six Girls Drive Into the Weekend''). The Italian film was made with the Gualtierotti camera; the two German productions with the Zeiss camera and the Vierling shooting system. All of these films were the first exhibited using Polaroid filters. The Zeiss Company in Germany manufactured glasses on a commercial basis commencing in 1936; they were also independently made around the same time in Germany by E. Käsemann and by J. Mahler. In 1939, John Norling shot ''In Tune With Tomorrow'', the first commercial 3D film using Polaroid in the US. This short premiered at the
1939 New York World's Fair The 1939–40 New York World's Fair was a world's fair held at Flushing Meadows–Corona Park in Queens, New York, United States. It was the second-most expensive American world's fair of all time, exceeded only by St. Louis's Louisiana Pur ...
and was created specifically for the Chrysler Motors Pavilion. In it, a full 1939 Chrysler Plymouth is magically put together, set to music. Originally in black and white, the film was so popular that it was re-shot in color for the following year at the fair, under the title ''New Dimensions''. In 1953, it was reissued by RKO as ''Motor Rhythm''. Another early short that utilized the Polaroid 3D process was 1940's '' Magic Movies: Thrills For You'' produced by the
Pennsylvania Railroad The Pennsylvania Railroad (reporting mark PRR), legal name The Pennsylvania Railroad Company also known as the "Pennsy", was an American Class I railroad that was established in 1846 and headquartered in Philadelphia, Pennsylvania. It was named ...
Co. for the Golden Gate International Exposition. Produced by John Norling, it was filmed by Jacob Leventhal using his own rig. It consisted of shots of various views that could be seen from the Pennsylvania Railroad's trains. In the 1940s, World War II prioritized military applications of stereoscopic photography and it once again went on the back burner in most producers' minds.


The "golden era" (1952–1954)

What aficionados consider the "golden era" of 3D began in late 1952 with the release of the first color stereoscopic feature, '' Bwana Devil'', produced, written and directed by Arch Oboler. The film was shot in "Natural Vision", a process that was co-created and controlled by M. L. Gunzberg. Gunzberg, who built the rig with his brother, Julian, and two other associates, shopped it without success to various studios before Oboler used it for this feature, which went into production with the title, ''The Lions of Gulu''. The critically panned film was nevertheless highly successful with audiences due to the novelty of 3D, which increased Hollywood interest in 3D during a period that had seen declining box-office admissions. As with practically all of the features made during this boom, ''Bwana Devil'' was projected dual-strip, with Polaroid filters. During the 1950s, the familiar disposable anaglyph glasses made of cardboard were mainly used for comic books, two shorts by exploitation specialist
Dan Sonney Dan Sonney (23 January 1915 – 3 March 2002) was a director, producer and distributor of exploitation films. He was the son of Louis Sonney, who founded Sonney Amusements, the husband of Margaret Sonney, and a long-term business partner o ...
, and three shorts produced by Lippert Productions. However, even the Lippert shorts were available in the dual-strip format alternatively. Because the features utilized two projectors, the capacity limit of film being loaded onto each projector (about , or an hour's worth of film) meant that an intermission was necessary for every feature-length film. Quite often, intermission points were written into the script at a major plot point. During Christmas of 1952, producer Sol Lesser quickly premiered the dual-strip showcase called ''Stereo Techniques'' in Chicago. Lesser acquired the rights to five dual-strip shorts. Two of them, ''Now is the Time (to Put On Your Glasses)'' and ''Around is Around'', were directed by Norman McLaren in 1951 for the National Film Board of Canada. The other three films were produced in Britain for
Festival of Britain The Festival of Britain was a national exhibition and fair that reached millions of visitors throughout the United Kingdom in the summer of 1951. Historian Kenneth O. Morgan says the Festival was a "triumphant success" during which people: ...
in 1951 by Raymond Spottiswoode. These were ''A Solid Explanation'', ''Royal River'', and ''The Black Swan''. James Mage was also an early pioneer in the 3D craze. Using his 16 mm 3D Bolex system, he premiered his ''Triorama'' program on February 10, 1953, with his four shorts: ''Sunday In Stereo'', ''Indian Summer'', ''American Life'', and ''This is Bolex Stereo''. This show is considered lost. Another early 3D film during the boom was the Lippert Productions short, ''A Day in the Country'', narrated by Joe Besser and composed mostly of test footage. Unlike all of the other Lippert shorts, which were available in both dual-strip and anaglyph, this production was released in anaglyph only. April 1953 saw two groundbreaking features in 3D: Columbia's ''
Man in the Dark ''Man in the Dark'' is a 1953 film noir drama 3-D film directed by Lew Landers and starring Edmond O'Brien, Audrey Totter and Ted de Corsia. It is a remake of the 1936 Ralph Bellamy film ''The Man Who Lived Twice''. It was the first Columbia Pi ...
'' and Warner Bros. '' House of Wax'', the first 3D feature with
stereophonic sound Stereophonic sound, or more commonly stereo, is a method of sound reproduction that recreates a multi-directional, 3-dimensional audible perspective. This is usually achieved by using two independent audio channels through a configuration ...
. '' House of Wax'', outside of Cinerama, was the first time many American audiences heard recorded stereophonic sound. It was also the film that typecast Vincent Price as a horror star as well as the "King of 3-D" after he became the actor to star in the most 3D features (the others were '' The Mad Magician'', '' Dangerous Mission'', and '' Son of Sinbad''). The success of these two films proved that major studios now had a method of getting filmgoers back into theaters and away from television sets, which were causing a steady decline in attendance. The Walt Disney Studios entered 3D with its May 28, 1953, release of ''
Melody A melody (from Greek μελῳδία, ''melōidía'', "singing, chanting"), also tune, voice or line, is a linear succession of musical tones that the listener perceives as a single entity. In its most literal sense, a melody is a combina ...
'', which accompanied the first 3D western, Columbia's '' Fort Ti'' at its Los Angeles opening. It was later shown at
Disneyland Disneyland is a theme park in Anaheim, California. Opened in 1955, it was the first theme park opened by The Walt Disney Company and the only one designed and constructed under the direct supervision of Walt Disney. Disney initially envisi ...
's Fantasyland Theater in 1957 as part of a program with Disney's other short ''
Working for Peanuts ''Working for Peanuts'' is a 1953 animated short produced by Walt Disney, featuring Donald Duck and Chip 'n' Dale. It is notable for being one of their first shorts filmed in 3D (the first being '' Adventures in Music: Melody'', which was rele ...
'', entitled, ''3-D Jamboree''. The show was hosted by the Mousketeers and was in color. Universal-International released their first 3D feature on May 27, 1953, '' It Came from Outer Space'', with stereophonic sound. Following that was Paramount's first feature, ''
Sangaree Sangaree may refer to: *Sangaree, a cocktail with etymology related to the wine beverage sangria *Sangaree, a common name of Sri Lankan Tamil National Alliance leader Veerasingham Anandasangaree Veerasingham Anandasangaree ( ta, வீரசி� ...
'' with Fernando Lamas and Arlene Dahl. Columbia released several 3D westerns produced by Sam Katzman and directed by
William Castle William Castle (born William Schloss Jr.; April 24, 1914 – May 31, 1977) was an American film director, producer, screenwriter, and actor. Orphaned at 11, Castle dropped out of high school at 15 to work in the theater. He came to the attenti ...
. Castle would later specialize in various technical in-theater gimmicks for such Columbia and Allied Artists features as ''
13 Ghosts ''13 Ghosts'' is a 1960 American supernatural horror film produced and directed by William Castle, written by Robb White and starring Rosemary DeCamp, Margaret Hamilton, Charles Herbert, Martin Milner, Jo Morrow, John van Dreelen, and Donald W ...
'', ''
House on Haunted Hill ''House on Haunted Hill'' is a 1959 American horror film produced and directed by William Castle, written by Robb White and starring Vincent Price, Carol Ohmart, Richard Long, Alan Marshal, Carolyn Craig and Elisha Cook Jr. Price plays an ec ...
'', and ''
The Tingler ''The Tingler'' is a 1959 American horror film produced and directed by William Castle. It is the third of five collaborations between Castle and writer Robb White, and starring Vincent Price. The film tells the story of a scientist who discover ...
''. Columbia also produced the only slapstick comedies conceived for 3D.
The Three Stooges The Three Stooges were an American vaudeville and comedy team active from 1922 until 1970, best remembered for their 190 short subject films by Columbia Pictures. Their hallmark styles were physical farce and slapstick. Six Stooges appear ...
starred in '' Spooks'' and '' Pardon My Backfire''; dialect comic Harry Mimmo starred in ''Down the Hatch''. Producer Jules White was optimistic about the possibilities of 3D as applied to slapstick (with pies and other projectiles aimed at the audience), but only two of his stereoscopic shorts were shown in 3D. ''Down the Hatch'' was released as a conventional, "flat" motion picture. (Columbia has since printed ''Down the Hatch'' in 3D for film festivals.) John Ireland, Joanne Dru and
Macdonald Carey Edward Macdonald Carey (March 15, 1913 – March 21, 1994) was an American actor, best known for his role as the patriarch Dr. Tom Horton on NBC's soap opera ''Days of Our Lives''. For almost three decades, he was the show's central cast member ...
starred in the Jack Broder color production '' Hannah Lee'', which premiered June 19, 1953. The film was directed by Ireland, who sued Broder for his salary. Broder counter-sued, claiming that Ireland went over production costs with the film. Another famous entry in the golden era of 3D was the 3 Dimensional Pictures production of '' Robot Monster''. The film was allegedly scribed in an hour by screenwriter Wyott Ordung and filmed in a period of two weeks on a shoestring budget. Despite these shortcomings and the fact that the crew had no previous experience with the newly built camera rig, luck was on the
cinematographer The cinematographer or director of photography (sometimes shortened to DP or DOP) is the person responsible for the photographing or recording of a film, television production, music video or other live action piece. The cinematographer is the c ...
's side, as many find the 3D photography in the film is well shot and aligned. ''Robot Monster'' also has a notable score by then up-and-coming composer
Elmer Bernstein Elmer Bernstein ( '; April 4, 1922August 18, 2004) was an American composer and conductor. In a career that spanned over five decades, he composed "some of the most recognizable and memorable themes in Hollywood history", including over 150 origi ...
. The film was released June 24, 1953, and went out with the short ''Stardust in Your Eyes'', which starred nightclub comedian, Slick Slavin.
20th Century Fox 20th Century Studios, Inc. (previously known as 20th Century Fox) is an American film studio, film production company headquartered at the Fox Studio Lot in the Century City area of Los Angeles. As of 2019, it serves as a film production arm o ...
produced their only 3D feature, '' Inferno'' in 1953, starring Rhonda Fleming. Fleming, who also starred in '' Those Redheads From Seattle'', and '' Jivaro'', shares the spot for being the actress to appear in the most 3D features with Patricia Medina, who starred in ''Sangaree'', ''Phantom of the Rue Morgue'' and '' Drums of Tahiti''. Darryl F. Zanuck expressed little interest in stereoscopic systems, and at that point was preparing to premiere the new widescreen film system, CinemaScope. The first decline in the theatrical 3D craze started in August and September 1953. The factors causing this decline were: * Two prints had to be projected simultaneously. * The prints had to remain exactly alike after repair, or synchronization would be lost. * It sometimes required two projectionists to keep sync working properly. * When either prints or shutters became out of sync, even for a single frame, the picture became virtually unwatchable and accounted for headaches and eyestrain. * The necessary silver projection screen was very directional and caused sideline seating to be unusable with both 3D and regular films, due to the angular darkening of these screens. Later films that opened in wider-seated venues often premiered flat for that reason (such as '' Kiss Me Kate'' at the Radio City Music Hall). * A mandatory intermission was needed to properly prepare the theater's projectors for the showing of the second half of the film. Because projection booth operators were at many times careless, even at preview screenings of 3D films, trade and newspaper critics claimed that certain films were "hard on the eyes." Sol Lesser attempted to follow up ''Stereo Techniques'' with a new showcase, this time five shorts that he himself produced. The project was to be called '' The 3-D Follies'' and was to be distributed by RKO. Unfortunately, because of financial difficulties and the general loss of interest in 3D, Lesser canceled the project during the summer of 1953, making it the first 3D film to be aborted in production. Two of the three shorts were shot: ''Carmenesque'', a burlesque number starring exotic dancer
Lili St. Cyr Marie Frances Van Schaack (June 3, 1918 – January 29, 1999), known professionally as Lili St. Cyr, was a prominent American burlesque dancer and stripper.. Early years St. Cyr was born Willis Marie Van Schaack in Minneapolis, Minnesota, o ...
, and ''Fun in the Sun'', a sports short directed by famed set designer/director
William Cameron Menzies William Cameron Menzies (July 29, 1896 – March 5, 1957) was an American film production designer (a job title he invented) and art director as well as a film director and producer during a career spanning five decades. He began his caree ...
, who also directed the 3D feature ''The Maze'' for Allied Artists. Although it was more expensive to install, the major competing realism process was wide-screen, but two-dimensional, anamorphic, first utilized by Fox with CinemaScope and its September premiere in '' The Robe''. Anamorphic films needed only a single print, so synchronization was not an issue. Cinerama was also a competitor from the start and had better quality control than 3D because it was owned by one company that focused on quality control. However, most of the 3D features past the summer of 1953 were released in the flat
widescreen Widescreen images are displayed within a set of aspect ratios (relationship of image width to height) used in film, television and computer screens. In film, a widescreen film is any film image with a width-to-height aspect ratio greater than t ...
formats ranging from 1.66:1 to 1.85:1. In early studio advertisements and articles about widescreen and 3D formats, widescreen systems were referred to as "3D", causing some confusion among scholars. There was no single instance of combining CinemaScope with 3D until 1960, with a film called '' September Storm'', and even then, that was a blow-up from a non-anamorphic negative. ''September Storm'' also went out with the last dual-strip short, '' Space Attack'', which was actually shot in 1954 under the title ''The Adventures of Sam Space''. In December 1953, 3D made a comeback with the release of several important 3D films, including MGM's musical '' Kiss Me, Kate''. ''Kate'' was the hill over which 3D had to pass to survive. MGM tested it in six theaters: three in 3D and three-flat. According to trade ads of the time, the 3D version was so well-received that the film quickly went into a wide stereoscopic release. However, most publications, including Kenneth Macgowan's classic film reference book ''Behind the Screen'', state that the film did much better as a "regular" release. The film, adapted from the popular
Cole Porter Cole Albert Porter (June 9, 1891 – October 15, 1964) was an American composer and songwriter. Many of his songs became standards noted for their witty, urbane lyrics, and many of his scores found success on Broadway and in film. Born to ...
Broadway musical, starred the MGM songbird team of Howard Keel and Kathryn Grayson as the leads, supported by Ann Miller, Keenan Wynn, Bobby Van,
James Whitmore James Allen Whitmore Jr. (October 1, 1921 – February 6, 2009) was an American actor. He received numerous accolades, including a Golden Globe Award, a Grammy Award, a Primetime Emmy Award, a Theatre World Award, and a Tony Award, plus two Aca ...
, Kurt Kasznar and Tommy Rall. The film also prominently promoted its use of stereophonic sound. Several other features that helped put 3D back on the map that month were the John Wayne feature '' Hondo'' (distributed by Warner Bros.), Columbia's '' Miss Sadie Thompson'' with
Rita Hayworth Rita Hayworth (born Margarita Carmen Cansino; October 17, 1918May 14, 1987) was an American actress, dancer and producer. She achieved fame during the 1940s as one of the era's top stars, appearing in 61 films over 37 years. The press coined th ...
, and Paramount's '' Money From Home'' with
Dean Martin Dean Martin (born Dino Paul Crocetti; June 7, 1917 – December 25, 1995) was an American singer, actor and comedian. One of the most popular and enduring American entertainers of the mid-20th century, Martin was nicknamed "The King of Cool". M ...
and
Jerry Lewis Jerry Lewis (born Joseph Levitch; March 16, 1926 – August 20, 2017) was an American comedian, actor, singer, filmmaker and humanitarian. As his contributions to comedy and charity made him a global figure in pop culture, Lewis was nickn ...
. Paramount also released the cartoon shorts ''Boo Moon'' with
Casper, the Friendly Ghost Casper the Friendly Ghost is the protagonist of the Famous Studios theatrical animated cartoon series of the same name. He is a pleasant, personable and translucent ghost, but often criticized by his three wicked uncles, the Ghostly Trio. The ...
and ''Popeye, Ace of Space'' with Popeye the Sailor.
Paramount Pictures Paramount Pictures Corporation is an American film and television production company, production and Distribution (marketing), distribution company and the main namesake division of Paramount Global (formerly ViacomCBS). It is the fifth-oldes ...
released a 3D
Korean War {{Infobox military conflict , conflict = Korean War , partof = the Cold War and the Korean conflict , image = Korean War Montage 2.png , image_size = 300px , caption = Clockwise from top: ...
film '' Cease Fire'' filmed on actual Korean locations in 1953. '' Top Banana'', based on the popular stage musical with Phil Silvers, was brought to the screen with the original cast. Although it was merely a filmed stage production, the idea was that every audience member would feel they would have the best seat in the house through color photography and 3D. Although the film was shot and edited in 3D,
United Artists United Artists Corporation (UA), currently doing business as United Artists Digital Studios, is an American digital production company. Founded in 1919 by D. W. Griffith, Charlie Chaplin, Mary Pickford, and Douglas Fairbanks, the stu ...
, the distributor, felt the production was uneconomical in stereoscopic form and released the film flat on January 27, 1954. It remains one of two "Golden era" 3D features, along with another United Artists feature, '' Southwest Passage'' (with John Ireland and Joanne Dru), that are currently considered lost (although flat versions survive). A string of successful films filmed in 3D followed the second wave, but many were widely or exclusively shown flat. Some highlights are: * '' The French Line'', starring Jane Russell and Gilbert Roland, a
Howard Hughes Howard Robard Hughes Jr. (December 24, 1905 – April 5, 1976) was an American business magnate, record-setting pilot, engineer, film producer, and philanthropist, known during his lifetime as one of the most influential and richest people in t ...
/RKO production. The film became notorious for being released without an MPAA seal of approval after several suggestive lyrics were included, as well as one of Ms. Russell's particularly revealing costumes. Playing up her sex appeal, one tagline for the film was, "It'll knock ''both'' of your eyes out!" The film was later cut and approved by the MPAA for a general flat release, despite having a wide and profitable 3D release. * '' Taza, Son of Cochise'', a sequel to 1950s '' Broken Arrow'', which starred Rock Hudson in the title role, Barbara Rush as the love interest, and Rex Reason (billed as Bart Roberts) as his renegade brother. Originally released flat through Universal-International. It was directed by the great stylist Douglas Sirk, and his striking visual sense made the film a huge success when it was "re-premiered" in 3D in 2006 at the Second 3D Expo in Hollywood. * Two ape films: '' Phantom of the Rue Morgue'', featuring Karl Malden and Patricia Medina, produced by Warner Bros. and based on
Edgar Allan Poe Edgar Allan Poe (; Edgar Poe; January 19, 1809 – October 7, 1849) was an American writer, poet, editor, and literary critic. Poe is best known for his poetry and short stories, particularly his tales of mystery and the macabre. He is wide ...
's "
The Murders in the Rue Morgue "The Murders in the Rue Morgue" is a short story by Edgar Allan Poe published in ''Graham's Magazine'' in 1841. It has been described as the first modern detective story; Poe referred to it as one of his "tales of ratiocination". C. Auguste D ...
", and '' Gorilla at Large'', a Panoramic Production starring Cameron Mitchell, distributed flat and 3D through Fox. * ''
Creature from the Black Lagoon ''Creature from the Black Lagoon'' is a 1954 American black-and-white 3D monster horror film produced by William Alland and directed by Jack Arnold, from a screenplay by Harry Essex and Arthur Ross and a story by Maurice Zimm. It stars ...
'', starring Richard Carlson and Julie Adams, directed by Jack Arnold. Although arguably the most famous 3D film, it was typically seen in 3D only in large urban theaters and shown flat in the many smaller neighborhood theaters. It was the only 3D feature that spawned a 3D sequel, '' Revenge of the Creature'', which was in turn followed by '' The Creature Walks Among Us'', shot flat. * '' Dial M for Murder'', directed by
Alfred Hitchcock Sir Alfred Joseph Hitchcock (13 August 1899 – 29 April 1980) was an English filmmaker. He is widely regarded as one of the most influential figures in the history of cinema. In a career spanning six decades, he directed over 50 featur ...
and starring
Ray Milland Ray Milland (born Alfred Reginald Jones; 3 January 1907 – 10 March 1986) was a Welsh-American actor and film director. His screen career ran from 1929 to 1985. He is remembered for his Academy Award and Cannes Film Festival Award-winning ...
, Robert Cummings, and
Grace Kelly Grace Patricia Kelly (November 12, 1929 – September 14, 1982) was an American actress who, after starring in several significant films in the early to mid-1950s, became Princess of Monaco by marrying Prince Rainier III in April 1956. Kell ...
, is considered by aficionados of 3D to be one of the best examples of the process. Although available in 3D in 1954, there are no known playdates in 3D, since Warner Bros. had just instated a simultaneous 3D/2D release policy. The film's screening in 3D in February 1980 at the York Theater in San Francisco did so well that Warner Bros. re-released the film in 3D in February 1982. The film is now available on
3D Blu-ray The Blu-ray Disc (BD), often known simply as Blu-ray, is a digital optical disc data storage format. It was invented and developed in 2005 and released on June 20, 2006 worldwide. It is designed to supersede the DVD format, and capable of sto ...
, marking the first time it was released on home video in its 3D presentation. * '' Gog'', the last episode in Ivan Tors' ''Office of Scientific Investigation (OSI)'' trilogy dealing with realistic science fiction (following '' The Magnetic Monster'' and '' Riders to the Stars''). Most theaters showed it flat. * '' The Diamond'' (released in the United States as ''The Diamond Wizard''), a 1954 British
crime film Crime films, in the broadest sense, is a film genre inspired by and analogous to the crime fiction literary genre. Films of this genre generally involve various aspects of crime and its detection. Stylistically, the genre may overlap and combi ...
starring Dennis O'Keefe. The only stereoscopic feature shot in Britain, released flat in both the UK and US. *
Irwin Allen Irwin Allen (born Irwin O. Cohen, June 12, 1916 – November 2, 1991) was an American film and television producer and director, known for his work in science fiction, then later as the "Master of Disaster" for his work in the disaster film gen ...
's '' Dangerous Mission'' released by RKO in 1954 featuring Allen's trademarks of an all-star cast facing a disaster (a forest fire). Bosley Crowther's ''New York Times'' review mentions that it was shown flat. * '' Son of Sinbad'', another RKO/Howard Hughes production, starring Dale Robertson, Lili St. Cyr, and Vincent Price. The film was shelved after Hughes ran into difficulty with ''The French Line'', and was not released until 1955, at which time it went out flat, converted to the SuperScope process. 3D's final decline was in the late spring of 1954, for the same reasons as the previous lull, as well as the further success of widescreen formats with theater operators. Even though Polaroid had created a well-designed "Tell-Tale Filter Kit" for the purpose of recognizing and adjusting out of sync and phase 3D, exhibitors still felt uncomfortable with the system and turned their focus instead to processes such as CinemaScope. The last 3D feature to be released in that format during the "Golden era" was '' Revenge of the Creature'', on February 23, 1955. Ironically, the film had a wide release in 3D and was well received at the box office.


Revival (1960–1984) in single strip format

Stereoscopic films largely remained dormant for the first part of the 1960s, with those that were released usually being anaglyph exploitation films. One film of notoriety was the Beaver-Champion/Warner Bros. production, '' The Mask'' (1961). The film was shot in 2-D, but to enhance the bizarre qualities of the dream-world that is induced when the main character puts on a cursed tribal mask, these scenes went to anaglyph 3D. These scenes were printed by Technicolor on their first run in red/green anaglyph. Although 3D films appeared sparsely during the early 1960s, the true second wave of 3D cinema was set into motion by Arch Oboler, the producer who had started the craze of the 1950s. Using a new technology called ''Space-Vision 3D''. The origin of "Space-Vision 3D" goes back to Colonel Robert Vincent Bernier, a forgotten innovator in the history of stereoscopic motion pictures. His Trioptiscope Space-Vision lens was the gold standard for the production and exhibition of 3-D films for nearly 30 years. "Space-Vision 3D" stereoscopic films were printed with two images, one above the other, in a single academy ratio frame, on a single strip, and needed only one projector fitted with a special lens. This so-called "over and under" technique eliminated the need for dual projector set-ups, and produced widescreen, but darker, less vivid, polarized 3D images. Unlike earlier dual system, it could stay in perfect synchronization, unless improperly spliced in repair. Arch Oboler once again had the vision for the system that no one else would touch, and put it to use on his film entitled '' The Bubble'', which starred Michael Cole,
Deborah Walley Deborah Walley (August 12, 1941May 10, 2001) was an American actress noted for playing the title role in '' Gidget Goes Hawaiian'' (1961) and appearing in several beach party films. Early years Walley was born in Bridgeport, Connecticut to Ic ...
, and Johnny Desmond. As with ''Bwana Devil'', the critics panned ''The Bubble'', but audiences flocked to see it, and it became financially sound enough to promote the use of the system to other studios, particularly independents, who did not have the money for expensive dual-strip prints of their productions. In 1970, Stereovision, a new entity founded by director/inventor Allan Silliphant and optical designer Chris Condon, developed a different 35 mm single-strip format, which printed two images squeezed side by side and used an anamorphic lens to widen the pictures through Polaroid filters. Louis K. Sher (Sherpix) and Stereovision released the softcore sex comedy '' The Stewardesses'' (self-rated X, but later re-rated R by the MPAA). The film cost US$100,000 to produce, and ran for months in several markets. eventually earning $27 million in North America, alone ($140 million in constant-2010 dollars) in fewer than 800 theaters, becoming the most profitable 3-Dimensional film to date, and in purely relative terms, one of the most profitable films ever. It was later released in 70 mm 3D. Some 36 films worldwide were made with Stereovision over 25 years, using either a widescreen (above-below), anamorphic (side by side) or 70 mm 3D formats. In 2009 ''The Stewardesses'' was remastered by Chris Condon and director Ed Meyer, releasing it in XpanD 3D, RealD Cinema and Dolby 3D. The quality of the 1970s 3D films was not much more inventive, as many were either softcore and even hardcore adult films, horror films, or a combination of both. Paul Morrisey's '' Flesh For Frankenstein'' (aka ''Andy Warhol's Frankenstein'') was a superlative example of such a combination. Between 1981 and 1983 there was a new Hollywood 3D craze started by the spaghetti western ''
Comin' at Ya! ''Comin' at Ya!'' is a Spanish-American 3D Western film, featuring Tony Anthony, Victoria Abril and Gene Quintano and directed by Ferdinando Baldi. It was produced as a co-production between American company Filmways and The Lupo-Anthony-Quinta ...
''. When ''
Parasite Parasitism is a Symbiosis, close relationship between species, where one organism, the parasite, lives on or inside another organism, the Host (biology), host, causing it some harm, and is Adaptation, adapted structurally to this way of lif ...
'' was released it was billed as the first horror film to come out in 3D in over 20 years. Horror films and reissues of 1950s 3D classics (such as Hitchcock's '' Dial M for Murder'') dominated the 3D releases that followed. The second sequel in the '' Friday the 13th'' series, '' Friday the 13th Part III'', was released very successfully. Apparently saying "part 3 in 3D" was considered too cumbersome so it was shortened in the titles of ''
Jaws 3-D ''Jaws 3-D'' (titled ''Jaws III'' in its 2-D form) is a 1983 American thriller film directed by Joe Alves and starring Dennis Quaid, Bess Armstrong, Lea Thompson and Louis Gossett Jr. It is the second sequel to Steven Spielberg's ''Jaws'' a ...
'' and '' Amityville 3-D'', which emphasized the screen effects to the point of being annoying at times, especially when flashlights were shone into the eyes of the audience. The science fiction film '' Spacehunter: Adventures in the Forbidden Zone'' was the most expensive 3D film made up to that point with production costs about the same as ''
Star Wars ''Star Wars'' is an American epic space opera multimedia franchise created by George Lucas, which began with the eponymous 1977 film and quickly became a worldwide pop-culture phenomenon. The franchise has been expanded into various film ...
'' but not nearly the same box office success, causing the craze to fade quickly through spring 1983. Other sci-fi/fantasy films were released as well including '' Metalstorm: The Destruction of Jared-Syn'' and ''
Treasure of the Four Crowns Treasure (from la, thesaurus from Greek language ''thēsauros'', "treasure store") is a concentration of wealth — often originating from ancient history — that is considered lost and/or forgotten until rediscovered. Some jurisdictions leg ...
'', which was widely criticized for poor editing and plot holes, but did feature some truly spectacular closeups. 3D releases after the second craze included '' The Man Who Wasn't There'' (1983), ''Silent Madness'' and the 1985 animated film '' Starchaser: The Legend of Orin'', whose plot seemed to borrow heavily from ''Star Wars''. Only ''Comin' At Ya!'', ''Parasite'', and ''Friday the 13th Part III'' have been officially released on VHS and/or DVD in 3D in the United States (although ''Amityville 3D'' has seen a 3D DVD release in the United Kingdom). Most of the 1980s 3D films and some of the classic 1950s films such as '' House of Wax'' were released on the now defunct Video Disc (VHD) format in Japan as part of a system that used shutter glasses. Most of these have been unofficially transferred to DVD and are available on the grey market through sites such as eBay. Stereoscopic movies were also popular in other parts of the world, such as My Dear Kuttichathan, a
Malayalam Malayalam (; , ) is a Dravidian language spoken in the Indian state of Kerala and the union territories of Lakshadweep and Puducherry ( Mahé district) by the Malayali people. It is one of 22 scheduled languages of India. Malayalam wa ...
film which was shot with stereoscopic 3D and released in 1984.


Rebirth of 3D (1985–2003)

In the mid-1980s,
IMAX IMAX is a proprietary system of high-resolution cameras, film formats, film projectors, and theaters known for having very large screens with a tall aspect ratio (approximately either 1.43:1 or 1.90:1) and steep stadium seating. Graem ...
began producing non-fiction films for its nascent 3D business, starting with ''We Are Born of Stars'' ( Roman Kroitor, 1985). A key point was that this production, as with all subsequent IMAX productions, emphasized mathematical correctness of the 3D rendition and thus largely eliminated the eye fatigue and pain that resulted from the approximate geometries of previous 3D incarnations. In addition, and in contrast to previous 35mm-based 3D presentations, the very large field of view provided by IMAX allowed a much broader 3D "stage", arguably as important in 3D film as it is theatre.
The Walt Disney Company The Walt Disney Company, commonly known as Disney (), is an American multinational mass media and entertainment industry, entertainment conglomerate (company), conglomerate headquartered at the Walt Disney Studios (Burbank), Walt Disney Stud ...
also began more prominent use of 3D films in special venues to impress audiences with Magic Journeys (1982) and '' Captain EO'' ( Francis Ford Coppola, 1986, starring
Michael Jackson Michael Joseph Jackson (August 29, 1958 – June 25, 2009) was an American singer, songwriter, dancer, and philanthropist. Dubbed the "King of Pop", he is regarded as one of the most significant cultural figures of the 20th century. Over a ...
) being notable examples. In the same year, the National Film Board of Canada production '' Transitions'' ( Colin Low), created for Expo 86 in Vancouver, was the first IMAX presentation using polarized glasses. ''Echoes of the Sun'' ( Roman Kroitor, 1990) was the first IMAX film to be presented using alternate-eye shutterglass technology, a development required because the dome screen precluded the use of polarized technology. From 1990 onward, numerous films were produced by all three parties to satisfy the demands of their various high-profile special attractions and
IMAX IMAX is a proprietary system of high-resolution cameras, film formats, film projectors, and theaters known for having very large screens with a tall aspect ratio (approximately either 1.43:1 or 1.90:1) and steep stadium seating. Graem ...
's expanding 3D network. Films of special note during this period include the extremely successful ''Into the Deep'' (
Graeme Ferguson Graeme Ferguson may refer to: * Graeme Ferguson (biathlete) (born 1952), British biathlete * Graeme Ferguson (filmmaker) Ivan Graeme Ferguson (October 7, 1929May 8, 2021) was a Canadian filmmaker and inventor. He was noted for co-inventing IM ...
, 1995) and the first IMAX 3D fiction film ''
Wings of Courage ''Wings of Courage'' is a 1995 American-French drama film directed by Jean-Jacques Annaud and starring Craig Sheffer, Val Kilmer, Elizabeth McGovern and Tom Hulce. The 40-minute film was written by Annaud with Alain Godard. It was the first dramat ...
'' (1996), by director Jean-Jacques Annaud, about the pilot Henri Guillaumet. Other stereoscopic films produced in this period include: *''The Last Buffalo'' ( Stephen Low, 1990) *''
Jim Henson's Muppet*Vision 3D ''Muppet*Vision 3D'' is a 3D film attraction located at Disney's Hollywood Studios. The attraction also formerly operated at Disney California Adventure. Directed by Jim Henson, the attraction consists of a pre-show which then leads into Ker ...
'' (
Jim Henson James Maury Henson (September 24, 1936 – May 16, 1990) was an American puppeteer, animator, cartoonist, actor, inventor, and filmmaker who achieved worldwide notice as the creator of The Muppets and '' Fraggle Rock'' (1983–1987) an ...
, 1991) *''Imagine'' (John Weiley, 1993) *'' Honey, I Shrunk the Audience'' (Daniel Rustuccio, 1994) *''Into the Deep'' (
Graeme Ferguson Graeme Ferguson may refer to: * Graeme Ferguson (biathlete) (born 1952), British biathlete * Graeme Ferguson (filmmaker) Ivan Graeme Ferguson (October 7, 1929May 8, 2021) was a Canadian filmmaker and inventor. He was noted for co-inventing IM ...
, 1995) *''Across the Sea of Time'' ( Stephen Low, 1995) *''
Wings of Courage ''Wings of Courage'' is a 1995 American-French drama film directed by Jean-Jacques Annaud and starring Craig Sheffer, Val Kilmer, Elizabeth McGovern and Tom Hulce. The 40-minute film was written by Annaud with Alain Godard. It was the first dramat ...
'' ( Jean-Jacques Annaud, 1996) *''L5, First City in Space'' (
Graeme Ferguson Graeme Ferguson may refer to: * Graeme Ferguson (biathlete) (born 1952), British biathlete * Graeme Ferguson (filmmaker) Ivan Graeme Ferguson (October 7, 1929May 8, 2021) was a Canadian filmmaker and inventor. He was noted for co-inventing IM ...
, 1996) *'' T2 3-D: Battle Across Time'' (
James Cameron James Francis Cameron (born August 16, 1954) is a Canadian filmmaker. A major figure in the post- New Hollywood era, he is considered one of the industry's most innovative filmmakers, regularly pushing the boundaries of cinematic capability ...
, 1996) *''Paint Misbehavin'' ( Roman Kroitor and Peter Stephenson, 1997) *''IMAX Nutcracker'' (1997) *''The Hidden Dimension'' (1997) *'' T-Rex: Back to the Cretaceous'' ( Brett Leonard, 1998) *''Mark Twain's America'' ( Stephen Low, 1998) *''Siegfried & Roy: The Magic Box'' ( Brett Leonard, 1999) *''Galapagos'' (Al Giddings and David Clark, 1999) *''Encounter in the Third Dimension'' (
Ben Stassen Ben Stassen is a Belgian film director, producer, and screenwriter. He is best known for directing and producing several computer-animated films such as '' A Turtle's Tale: Sammy's Adventures'' (2010), '' Robinson Crusoe'' (2016), and '' The Qu ...
, 1999) *'' Alien Adventure'' (
Ben Stassen Ben Stassen is a Belgian film director, producer, and screenwriter. He is best known for directing and producing several computer-animated films such as '' A Turtle's Tale: Sammy's Adventures'' (2010), '' Robinson Crusoe'' (2016), and '' The Qu ...
, 1999) *''Ultimate G's'' (2000) *'' Cyberworld'' (Hugh Murray, 2000) *''Cirque du Soleil: Journey of Man'' (Keith Melton, 2000) *'' Haunted Castle'' (
Ben Stassen Ben Stassen is a Belgian film director, producer, and screenwriter. He is best known for directing and producing several computer-animated films such as '' A Turtle's Tale: Sammy's Adventures'' (2010), '' Robinson Crusoe'' (2016), and '' The Qu ...
, 2001) *''Panda Vision'' (
Ben Stassen Ben Stassen is a Belgian film director, producer, and screenwriter. He is best known for directing and producing several computer-animated films such as '' A Turtle's Tale: Sammy's Adventures'' (2010), '' Robinson Crusoe'' (2016), and '' The Qu ...
, 2001) *'' Space Station 3D'' ( Toni Myers, 2002) *''SOS Planet'' (
Ben Stassen Ben Stassen is a Belgian film director, producer, and screenwriter. He is best known for directing and producing several computer-animated films such as '' A Turtle's Tale: Sammy's Adventures'' (2010), '' Robinson Crusoe'' (2016), and '' The Qu ...
, 2002) *''Ocean Wonderland'' (2003) *'' Falling in Love Again'' (Munro Ferguson, 2003) *''Misadventures in 3D'' (
Ben Stassen Ben Stassen is a Belgian film director, producer, and screenwriter. He is best known for directing and producing several computer-animated films such as '' A Turtle's Tale: Sammy's Adventures'' (2010), '' Robinson Crusoe'' (2016), and '' The Qu ...
, 2003) By 2004, 54% of IMAX theaters (133 of 248) were capable of showing 3D films. Shortly thereafter, higher quality
computer animation Computer animation is the process used for digitally generating animations. The more general term computer-generated imagery (CGI) encompasses both static scenes ( still images) and dynamic images ( moving images), while computer animation re ...
, competition from DVDs and other media, digital projection, digital video capture, and the use of sophisticated IMAX 70mm film projectors, created an opportunity for another wave of 3D films.


Mainstream resurgence (2003–present)

In 2003, '' Ghosts of the Abyss'' by
James Cameron James Francis Cameron (born August 16, 1954) is a Canadian filmmaker. A major figure in the post- New Hollywood era, he is considered one of the industry's most innovative filmmakers, regularly pushing the boundaries of cinematic capability ...
was released as the first full-length 3D IMAX feature filmed with the Reality Camera System. This camera system used the latest HD video cameras, not film, and was built for Cameron by Vince Pace, to his specifications. The same camera system was used to film '' Spy Kids 3-D: Game Over'' (2003), '' Aliens of the Deep'' IMAX (2005), and '' The Adventures of Sharkboy and Lavagirl in 3-D'' (2005). In 2004, Las Vegas Hilton released Star Trek: The Experience which included two films. One of the films, '' Borg Invasion 4-D'' (Ty Granoroli), was in 3D. In August of the same year, rap group Insane Clown Posse released their ninth studio album '' Hell's Pit''. One of two versions of the album contained a DVD featuring a 3D short film for the track " Bowling Balls", shot in high-definition video. In November 2004, '' The Polar Express'' was released as IMAX's first full-length, animated 3D feature. It was released in 3,584 theaters in 2D, and only 66 IMAX locations. The return from those few 3D theaters was about 25% of the total. The 3D version earned about 14 times as much per screen as the 2D version. This pattern continued and prompted a greatly intensified interest in 3D and 3D presentation of animated films. In June 2005, the Mann's Chinese 6 theatre in Hollywood became the first commercial film theatre to be equipped with the Digital 3D format. Both ''
Singin' in the Rain ''Singin' in the Rain'' is a 1952 American musical romantic comedy film directed and choreographed by Gene Kelly and Stanley Donen, starring Kelly, Donald O'Connor, and Debbie Reynolds and featuring Jean Hagen, Millard Mitchell and Cyd C ...
'' and ''The Polar Express'' were tested in the Digital 3D format over the course of several months. In November 2005, Walt Disney Studio Entertainment released '' Chicken Little'' in digital 3D format. '' The Butler's in Love'', a
short film A short film is any motion picture that is short enough in running time not to be considered a feature film. The Academy of Motion Picture Arts and Sciences defines a short film as "an original motion picture that has a running time of 40 minutes ...
directed by David Arquette and starring Elizabeth Berkley and Thomas Jane was released on June 23, 2008. The film was shot at the former
Industrial Light & Magic Industrial Light & Magic (ILM) is an American motion picture visual effects company that was founded on May 26, 1975 by George Lucas. It is a division of the film production company Lucasfilm, which Lucas founded, and was created when he began ...
studios using KernerFX's prototype Kernercam stereoscopic camera rig. Ben Walters suggested in 2009 that both filmmakers and film exhibitors regain interest in 3D film. There was more 3D exhibition equipment, and more dramatic films being shot in 3D format. One incentive is that the technology is more mature. Shooting in 3D format is less limited, and the result is more stable. Another incentive was the fact that while 2D ticket sales were in an overall state of decline, revenues from 3D tickets continued to grow at the time. Through the entire history of 3D presentations, techniques to convert existing 2D images for 3D presentation have existed. Few have been effective or survived. The combination of digital and digitized source material with relatively cost-effective digital post-processing has spawned a new wave of conversion products. In June 2006,
IMAX IMAX is a proprietary system of high-resolution cameras, film formats, film projectors, and theaters known for having very large screens with a tall aspect ratio (approximately either 1.43:1 or 1.90:1) and steep stadium seating. Graem ...
and Warner Bros. released '' Superman Returns'' including 20 minutes of 3D images converted from the 2D original digital footage. George Lucas announced that he would re-release his ''
Star Wars ''Star Wars'' is an American epic space opera multimedia franchise created by George Lucas, which began with the eponymous 1977 film and quickly became a worldwide pop-culture phenomenon. The franchise has been expanded into various film ...
'' films in 3D based on a conversion process from the company In-Three. Later on in 2011, it was announced that Lucas was working with the company Prime Focus on this conversion. In late 2005,
Steven Spielberg Steven Allan Spielberg (; born December 18, 1946) is an American director, writer, and producer. A major figure of the New Hollywood era and pioneer of the modern blockbuster, he is the most commercially successful director of all time. Spi ...
told the press he was involved in patenting a 3D cinema system that did not need glasses, based on plasma screens. A computer splits each film-frame, and then projects the two split images onto the screen at differing angles, to be picked up by tiny angled ridges on the screen. Animated films '' Open Season'', and '' The Ant Bully'', were released in analog 3D in 2006. '' Monster House'' and ''
The Nightmare Before Christmas ''The Nightmare Before Christmas'' (also known as ''Tim Burton's The Nightmare Before Christmas'') is a 1993 American Stop motion, stop-motion animated film, animated musical film, musical dark fantasy, dark fantasy film directed by Henry Seli ...
'' were released on XpanD 3D, RealD and Dolby 3D systems in 2006. On May 19, 2007 '' Scar3D'' opened at the Cannes Film Market. It was the first US-produced 3D full-length feature film to be completed in Real D 3D. It has been the #1 film at the
box office A box office or ticket office is a place where tickets are sold to the public for admission to an event. Patrons may perform the transaction at a countertop, through a hole in a wall or window, or at a wicket. By extension, the term is f ...
in several countries around the world, including Russia where it opened in 3D on 295 screens. On January 19, 2008, U2 3D was released; it was the first live-action digital 3D film. In the same year others 3D films included '' Hannah Montana & Miley Cyrus: Best of Both Worlds Concert'', '' Journey to the Center of the Earth'', and ''
Bolt The BOLT Browser was a web browser for mobile phones including feature phones and smartphones that can run Java ME applications. The BOLT Browser was offered free of charge to consumers and by license to mobile network operators and handset manuf ...
''. On January 16, 2009,
Lionsgate Lions Gate Entertainment Corporation, doing business as Lionsgate, is a Canadian- American entertainment company. It was formed by Frank Giustra on July 10, 1997, domiciled in Vancouver, British Columbia, Canada and is currently headquarter ...
released '' My Bloody Valentine 3D'', the first horror film and first R-rated film to be projected in Real D 3D. It was released to 1,033 3D screens, the most ever for this format, and 1,501 regular screens. Another R-rated film, '' The Final Destination'', was released later that year in August on even more screens. It was the first of its series to be released in HD 3D. Major 3D films in 2009 included '' Coraline'', ''
Monsters vs. Aliens ''Monsters vs. Aliens'' is a 2009 American 3D computer-animated monster comedy film produced by DreamWorks Animation and distributed by Paramount Pictures. The film was directed by Conrad Vernon and Rob Letterman from a screenplay written by L ...
'', '' Up'', '' X Games 3D: The Movie'', '' The Final Destination'', '' Disney's A Christmas Carol'', and ''
Avatar Avatar (, ; ), is a concept within Hinduism that in Sanskrit literally means "descent". It signifies the material appearance or incarnation of a powerful deity, goddess or spirit on Earth. The relative verb to "alight, to make one's appeara ...
''. ''Avatar'' has gone on to be one of the most expensive films of all time, with a budget at $237 million; it is also the highest-grossing film of all time. The main technologies used to exhibit these films, and many others released around the time and up to the present, are Real D 3D, Dolby 3D, XpanD 3D,
MasterImage 3D MasterImage 3D is a company that develops stereoscopic 3D systems for theaters, and auto-stereoscopic 3D displays for mobile devices. 3D Cinema Technology The MasterImage 3D MI-CLARITY3D system for cinemas is a polarized 3D system that is based o ...
, and
IMAX 3D IMAX is a proprietary system of high-resolution cameras, film formats, film projectors, and theaters known for having very large screens with a tall aspect ratio (approximately either 1.43:1 or 1.90:1) and steep stadium seating. Graeme F ...
. March and April 2010 saw three major 3D releases clustered together, with '' Alice in Wonderland'' hitting US theaters on March 5, 2010, '' How to Train Your Dragon'' on March 26, 2010, and '' Clash of the Titans'' on April 2, 2010. On May 13 of the same year, China's first
IMAX 3D IMAX is a proprietary system of high-resolution cameras, film formats, film projectors, and theaters known for having very large screens with a tall aspect ratio (approximately either 1.43:1 or 1.90:1) and steep stadium seating. Graeme F ...
film started shooting. The pre-production of the first 3D film shot in France, '' Derrière les murs'', began in May 2010 and was released in mid-2011. On October 1, 2010 '' Scar3D'' was the first-ever stereoscopic 3D Video-on-demand film released through major cable broadcasters for
3D television 3D television (3DTV) is television that conveys depth perception to the viewer by employing techniques such as stereoscopic display, multi-view display, 2D-plus-depth, or any other form of 3D display. Most modern 3D television sets use an a ...
s in the United States. Released in the United States on May 21, 2010, '' Shrek Forever After'' by DreamWorks Animation (
Paramount Pictures Paramount Pictures Corporation is an American film and television production company, production and Distribution (marketing), distribution company and the main namesake division of Paramount Global (formerly ViacomCBS). It is the fifth-oldes ...
) used the Real D 3D system, also released in IMAX 3D.


World 3-D Expositions

In September 2003, Sabucat Productions organized the first World 3-D Exposition, celebrating the 50th anniversary of the original craze. The Expo was held at Grauman's Egyptian Theatre. During the two-week festival, over 30 of the 50 "golden era" stereoscopic features (as well as shorts) were screened, many coming from the collection of film historian and archivist Robert Furmanek, who had spent the previous 15 years painstakingly tracking down and preserving each film to its original glory. In attendance were many stars from each film, respectively, and some were moved to tears by the sold-out seating with audiences of film buffs from all over the world who came to remember their previous glories. In May 2006, the second World 3-D Exposition was announced for September of that year, presented by the
3-D Film Preservation Fund The ''3-D Film Preservation Fund'' (or 3DFPF) is a 501(c)(3) nonprofit corporation, dedicated to the preservation of stereoscopic motion pictures. It was formed in 2006 by Jeff Joseph of Sabucat Productions, Robert Furmanek (brother of Ron, an ...
. Along with the favorites of the previous exposition were newly discovered features and shorts, and like the previous Expo, guests from each film. Expo II was announced as being the locale for the world premiere of several films never before seen in 3D, including ''The Diamond Wizard'' and the Universal short, ''Hawaiian Nights'' with
Mamie Van Doren Mamie Van Doren (born Joan Lucille Olander; February 6, 1931) is an American actress, singer, and sex symbol. She is perhaps best known for the rock 'n' roll, juvenile delinquency exploitation film '' Untamed Youth'' (1957). Early life Van ...
and Pinky Lee. Other "re-premieres" of films not seen since their original release in stereoscopic form included ''Cease Fire!'', ''Taza, Son of Cochise'', ''Wings of the Hawk'', and ''Those Redheads From Seattle''. Also shown were the long-lost shorts ''Carmenesque'' and ''A Day in the Country'' (both 1953) and William Van Doren Kelley's two ''Plasticon'' shorts (1922 and 1923).


Audience decline

In the wake of its initial popularity and corresponding increase in the number of screens, more films are being released in the 3D format. For instance, only 45% of the premiere weekend box office earnings of '' Kung Fu Panda 2'' came from 3D screenings as opposed to 60% for '' Shrek Forever After'' in 2010. In addition, the premiere of ''
Cars 2 ''Cars 2'' is a 2011 American computer-animated spy comedy film produced by Pixar Animation Studios for Walt Disney Pictures. It is the sequel to '' Cars'' (2006), the second film in the ''Cars'' franchise, and the 12th animated film from ...
'' opening weekend gross consisted of only 37% from 3D theatres. '' Harry Potter and the Deathly Hallows – Part 2'' and '' Captain America: The First Avenger'' were major releases that achieved similar percentages: 43% and 40% respectively. In view of this trend, there has been box office analysis concluding the implementation of 3D presentation is apparently backfiring by discouraging people from going to film theatres at all. As Brandon Gray of
Box Office Mojo Box Office Mojo is an American website that tracks box-office revenue in a systematic, algorithmic way. The site was founded in 1998 by Brandon Gray, and was bought in 2008 by IMDb, which itself is owned by Amazon. History Brandon Gray ...
notes, "In each case, 3D's more-money-from-fewer-people approach has simply led to less money from even fewer people." Parallel, the number of televisions sold with support for
3D television 3D television (3DTV) is television that conveys depth perception to the viewer by employing techniques such as stereoscopic display, multi-view display, 2D-plus-depth, or any other form of 3D display. Most modern 3D television sets use an a ...
has dropped, let alone those sold with actual 3D goggles. According to the Motion Picture Association of America, despite a record total of 47 3D films being released in 2011, the overall domestic box office receipts were down 18% to $1.8 billion from $2.2 billion in 2010. Although revenues as a whole increased during 2012, the bulk has so far come from 2D presentations as exemplified by little over 50% of filmgoers opting to see the likes of ''
The Avengers Avenger, Avengers, The Avenger, or The Avengers may refer to: Arts and entertainment In the Marvel Comics universe * Avengers (comics), a team of superheroes ** Avengers (Marvel Cinematic Universe), a central team of protagonist superheroes o ...
'' and 32% choosing ''
Brave Brave most commonly refers to: *Brave, an adjective for one who possesses courage *Braves (Native Americans), a EuroAmerican stereotype for Native American warriors Brave(s) or The Brave(s) may also refer to: Film and television * ''Brave'' (199 ...
'' in their 3D versions. Conflicting reasons are respectively offered by studios and exhibitors: whereas the former blame more expensive 3D ticket prices, the latter argue that the quality of films in general is at fault. However, despite the perceived decline of 3D in the U.S. market, studio chiefs are optimistic of better receipts internationally, where there still appears to be a strong appetite for the format. Studios are also using 3D to generate additional income from films that are already commercially successful. Such re-releases usually involve a conversion from 2D. For example, Disney has reissued both ''
The Lion King ''The Lion King'' is a 1994 American animated musical drama film produced by Walt Disney Feature Animation and released by Walt Disney Pictures. The 32nd Disney animated feature film and the fifth produced during the Disney Renaissance, ...
'' and '' Beauty and the Beast'', with plans to add some of its other well-known titles. ''
Titanic RMS ''Titanic'' was a British passenger liner, operated by the White Star Line, which sank in the North Atlantic Ocean on 15 April 1912 after striking an iceberg during her maiden voyage from Southampton, England, to New York City, Unite ...
'' has also been modified for 3D, and there are also plans to similarly present all six ''
Star Wars ''Star Wars'' is an American epic space opera multimedia franchise created by George Lucas, which began with the eponymous 1977 film and quickly became a worldwide pop-culture phenomenon. The franchise has been expanded into various film ...
'' films. Jeffrey Katzenberg, a producer of 3D films and one of the leading proponents of the format, blames oversaturation of the market with inferior films, especially ones photographed conventionally and then digitally processed in post-production. He claims that such films have led audiences to conclude that the format is not worth the often much higher ticket price. Daniel Engber, a columnist for ''
Slate Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through low-grade regional metamorphism. It is the finest grained foliated metamorphic ro ...
'', comes to a similar conclusion: "What happened to 3-D? It may have died from a case of acute septicemia—too much crap in the system." Film critic Mark Kermode, a noted detractor of 3D, has surmised that there is an emerging policy of distributors to limit the availability of 2D versions, thus "railroading" the 3D format into cinemas whether the paying filmgoer likes it or not. This was especially prevalent during the release of ''
Prometheus In Greek mythology, Prometheus (; , , possibly meaning "forethought")Smith"Prometheus". is a Titan god of fire. Prometheus is best known for defying the gods by stealing fire from them and giving it to humanity in the form of technology, know ...
'' in 2012, where only 30% of prints for theatrical exhibition (at least in the UK) were in 2D. His suspicions were later reinforced by a substantial number of complaints about '' Dredd'' from those who wished to see it in 2D but were denied the opportunity. In July 2017, IMAX announced that they will begin to focus on screening more Hollywood tentpole movies in 2D (even if there's a 3D version) and have fewer 3D screenings of movies in North America, citing that moviegoers in North America prefer 2D films over 3D films.


Techniques

Stereoscopic motion pictures can be produced through a variety of different methods. Over the years the popularity of systems being widely employed in film theaters has waxed and waned. Though anaglyph was sometimes used prior to 1948, during the early "Golden Era" of 3D cinematography of the 1950s the polarization system was used for every single feature-length film in the United States, and all but one short film.Amazing 3D by and Dan Symmes Little, Brown & Company (Canada) Limited, pp. 165–168. In the 21st century,
polarization Polarization or polarisation may refer to: Mathematics *Polarization of an Abelian variety, in the mathematics of complex manifolds *Polarization of an algebraic form, a technique for expressing a homogeneous polynomial in a simpler fashion by ...
3D systems have continued to dominate the scene, though during the 1960s and 1970s some classic films which were converted to anaglyph for theaters not equipped for polarization, and were even shown in 3D on television.Amazing 3D by Hal Morgan and Dan Symmes Little, Brown & Company (Canada) Limited, page 163 In the years following the mid-1980s, some films were made with short segments in anaglyph 3D. The following are some of the technical details and methodologies employed in some of the more notable 3D film systems that have been developed.


Producing 3D films


Live action

The standard for shooting live-action films in 3D involves using two cameras mounted so that their lenses are about as far apart from each other as the average pair of human eyes, recording two separate images for both the left eye and the right eye. In principle, two normal 2D cameras could be put side-to-side but this is problematic in many ways. The only real option is to invest in new stereoscopic cameras. Moreover, some cinematographic tricks that are simple with a 2D camera become impossible when filming in 3D. This means those otherwise cheap tricks need to be replaced by expensive CGI. In 2008, '' Journey to the Center of the Earth'' became the first live-action feature film to be shot with the earliest Fusion Camera System released in Digital 3D and was later followed by several others. ''Avatar'' (2009) was shot in a 3D process that is based on how the human eye looks at an image. It was an improvement to the existing 3D camera system. Many 3D camera rigs still in use simply pair two cameras side by side, while newer rigs are paired with a beam splitter or both camera lenses built into one unit. While Digital Cinema cameras are not a requirement for 3D they are the predominant medium for most of what is photographed. Film options include IMAX 3D and Cine 160.


Animation

In the 1930s and 1940s Fleischer Studios made several cartoons with extensive stereoscopic 3D backgrounds, including several ''Popeye'', ''Betty Boop'', and ''Superman'' cartoons. In the early to mid-1950s, only half of the major Animation film studios operation experimented with creating traditional 3D animated short subjects. Walt Disney Studio produced two traditional animation short for stereoscopic 3D, for cinemas. '' Adventures in Music: Melody'' (1953), and the
Donald Duck Donald Fauntleroy Duck is a cartoon character created by The Walt Disney Company. Donald is an Anthropomorphism, anthropomorphic American Pekin, white duck with a yellow-orange bill, legs, and feet. He typically wears a sailor suit, sailor shi ...
cartoon ''
Working for Peanuts ''Working for Peanuts'' is a 1953 animated short produced by Walt Disney, featuring Donald Duck and Chip 'n' Dale. It is notable for being one of their first shorts filmed in 3D (the first being '' Adventures in Music: Melody'', which was rele ...
'' (1953). Warner Brothers only produced a single cartoon in 3D: '' Lumber Jack-Rabbit'' (1953) starring Bugs Bunny.
Famous Studios Famous Studios (renamed Paramount Cartoon Studios in 1956) was the first animation division of the film studio Paramount Pictures from 1942 to 1967. Famous was founded as a successor company to Fleischer Studios, after Paramount seized control ...
produced two cartoons in 3D, the
Popeye Popeye the Sailor Man is a fictional cartoon character created by E. C. Segar, Elzie Crisler Segar.Popeye, the Ace of Space'' (1953), and the
Casper the Friendly Ghost Casper the Friendly Ghost is the protagonist of the Famous Studios theatrical animated cartoon series of the same name. He is a pleasant, personable and translucent ghost, but often criticized by his three wicked uncles, the Ghostly Trio. The ...
cartoon '' Boo Moon'' (1954). Walter Lantz Studio produced the
Woody Woodpecker Woody Woodpecker is an animated character that appeared in theatrical short films produced by the Walter Lantz Productions, Walter Lantz Studio and distributed by Universal Pictures, Universal Studios between 1940 and 1972. Woody, an anthropom ...
cartoon ''
Hypnotic Hick ''Hypnotic Hick '' is the 51st animated cartoon short subject in the '' Woody Woodpecker'' series. Released theatrically on September 26, 1953, the film was produced by Walter Lantz Productions and distributed by Universal International. It was ...
'' (1953), which was distributed by Universal. From the late 1950s until the mid-2000s almost no animation was produced for 3D display in theaters. Although several films used 3D backgrounds. One exception is '' Starchaser: The Legend of Orin''. CGI animated films can be rendered as stereoscopic 3D version by using two virtual cameras. Stop-motion animated 3D films are photographed with two cameras similar to live action 3D films. In 2004 '' The Polar Express'' was the first stereoscopic 3D computer-animated feature film. The 3D version was solely released in Imax theaters. In November 2005, Walt Disney Studio Entertainment released '' Chicken Little'' in digital 3D format, being Disney's first CGI-animated film in 3D. The film was converted from 2D into 3D in post production. nWave Pictures' ''Fly Me to the Moon'' (2008) was actually the first animated film created for 3D and released exclusively in 3D in digital theaters around the world. No other animation films have released solely in 3D since. The first 3D feature by DreamWorks Animation, '' Monsters vs Aliens'', followed in 2009 and used a new digital rendering process called InTru3D, which was developed by
Intel Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California, Santa Clara, California. It is the world's largest semiconductor chip manufacturer by revenue, and is one of the devel ...
to create more realistic animated 3D images. InTru3D is not used to exhibit 3D films in theaters; they are shown in either RealD 3D or IMAX 3D.


2D to 3D conversion

In the case of 2D CGI animated films that were generated from 3D models, it is possible to return to the models to generate a 3D version. For all other 2D films, different techniques must be employed. For example, for the 3D re-release of the 1993 film ''
The Nightmare Before Christmas ''The Nightmare Before Christmas'' (also known as ''Tim Burton's The Nightmare Before Christmas'') is a 1993 American Stop motion, stop-motion animated film, animated musical film, musical dark fantasy, dark fantasy film directed by Henry Seli ...
'', Walt Disney Pictures scanned each original frame and manipulated them to produce left-eye and right-eye versions. Dozens of films have now been converted from 2D to 3D. There are several approaches used for
2D to 3D conversion 2D to 3D video conversion (also called 2D to stereo 3D conversion and stereo conversion) is the process of transforming 2D ("flat") film to 3D film, 3D form, which in almost all cases is stereoscopy, stereo, so it is the process of creating image ...
, most notably depth-based methods. However, conversion to 3D has problems. Information is unavailable as 2D does not have information for a perspective view. Some TVs have a 3D engine to convert 2D content to 3D. Usually, on high frame rate content (and on some slower processors even normal frame rate) the processor is not fast enough and lag is possible. This can lead to strange visual effects.


Displaying 3D films


Anaglyph

Anaglyph images were the earliest method of presenting theatrical 3D, and the one most commonly associated with
stereoscopy Stereoscopy (also called stereoscopics, or stereo imaging) is a technique for creating or enhancing the illusion of depth in an image by means of stereopsis for binocular vision. The word ''stereoscopy'' derives . Any stereoscopic image i ...
by the public at large, mostly because of non-theatrical 3D media such as comic books and 3D television broadcasts, where polarization is not practical. They were made popular because of the ease of their production and exhibition. The first anaglyph film was invented in 1915 by Edwin S Porter. Though the earliest theatrical presentations were done with this system, most 3D films from the 1950s and 1980s were originally shown polarized.Amazing 3D by Hal Morgan and Dan Symmes Little, Broawn & Company (Canada) Limited, pp. 165–169. In an anaglyph, the two images are
superimposed Superimposition is the placement of one thing over another, typically so that both are still evident. Graphics In graphics, superimposition is the placement of an image or video on top of an already-existing image or video, usually to add to ...
in an additive light setting through two filters, one red and one cyan. In a subtractive light setting, the two images are printed in the same
complementary color Complementary colors are pairs of colors which, when combined or mixed, cancel each other out (lose hue) by producing a grayscale color like white or black. When placed next to each other, they create the strongest contrast for those two ...
s on white paper. Glasses with colored filters in each eye separate the appropriate images by canceling the filter color out and rendering the complementary color black. Anaglyph images are much easier to view than either parallel sighting or crossed eye stereograms, although the latter types offer bright and accurate color rendering, particularly in the red component, which is muted, or desaturated with even the best color anaglyphs. A compensating technique, commonly known as Anachrome, uses a slightly more transparent cyan filter in the patented glasses associated with the technique. Process reconfigures the typical anaglyph image to have less
parallax Parallax is a displacement or difference in the apparent position of an object viewed along two different lines of sight and is measured by the angle or semi-angle of inclination between those two lines. Due to foreshortening, nearby object ...
. An alternative to the usual red and cyan filter system of anaglyph is ColorCode 3-D, a patented anaglyph system which was invented in order to present an anaglyph image in conjunction with the NTSC television standard, in which the red channel is often compromised. ColorCode uses the complementary colors of yellow and dark blue on-screen, and the colors of the glasses' lenses are amber and dark blue. The ''polarization 3D system'' has been the standard for theatrical presentations since it was used for '' Bwana Devil'' in 1952, though early Imax presentations were done using the eclipse system and in the 1960s and 1970s classic 3D films were sometimes converted to anaglyph for special presentations. The polarization system has better color fidelity and less ghosting than the anaglyph system. In the post-'50s era, anaglyph has been used instead of polarization in feature presentations where only part of the film is in 3D such as in the 3D segment of '' Freddy's Dead: The Final Nightmare'' and the 3D segments of '' Spy Kids 3-D: Game Over''. Anaglyph is also used in printed materials and in 3D television broadcasts where polarization is not practical. 3D polarized televisions and other displays only became available from several manufacturers in 2008; these generate polarization on the receiving end.


Polarization systems

To present a stereoscopic motion picture, two images are projected superimposed onto the same screen through different polarizing filters. The viewer wears low-cost glasses which also contain a pair of polarizing filters oriented differently (clockwise/counterclockwise with circular polarization or at 90 degree angles, usually 45 and 135 degrees, with linear polarization). As each filter passes only that light which is similarly polarized and blocks the light polarized differently, each eye sees a different image. This is used to produce a three-dimensional effect by projecting the same scene into both eyes, but depicted from slightly different perspectives. Since no head tracking is involved, the entire audience can view the stereoscopic images at the same time. Circular polarization has an advantage over linear polarization, in that the viewer does not need to have their head upright and aligned with the screen for the polarization to work properly. With linear polarization, turning the glasses sideways causes the filters to go out of alignment with the screen filters causing the image to fade and for each eye to see the opposite frame more easily. For circular polarization, the polarizing effect works regardless of how the viewer's head is aligned with the screen such as tilted sideways, or even upside down. The left eye will still only see the image intended for it, and vice versa, without fading or crosstalk. Nonetheless, 3D cinema films are made to be viewed without head tilt, and any significant head tilt will result in incorrect parallax and prevent binocular fusion. In the case of RealD a circularly polarizing
liquid crystal Liquid crystal (LC) is a state of matter whose properties are between those of conventional liquids and those of solid crystals. For example, a liquid crystal may flow like a liquid, but its molecules may be oriented in a crystal-like way. The ...
filter which can switch polarity 144 times per second is placed in front of the projector lens. Only one projector is needed, as the left and right eye images are displayed alternately.
Sony , commonly stylized as SONY, is a Japanese multinational conglomerate corporation headquartered in Minato, Tokyo, Japan. As a major technology company, it operates as one of the world's largest manufacturers of consumer and professional ...
features a new system called RealD XLS, which shows both circular polarized images simultaneously: A single 4K projector (4096×2160 resolution) displays both 2K images (2048×1080 resolution) on top of each other at the same time, a special lens attachment polarizes and projects the images. Optical attachments can be added to traditional 35mm projectors to adapt them for projecting film in the "over-and-under" format, in which each pair of images is stacked within one frame of film. The two images are projected through different polarizers and superimposed on the screen. This is a very cost-effective way to convert a theater for 3-D as all that is needed are the attachments and a non-depolarizing screen surface, rather than a conversion to digital 3-D projection. Thomson Technicolor currently produces an adapter of this type. A metallic screen is necessary for these systems as reflection from non-metallic surfaces destroys the polarization of the light. Polarized stereoscopic pictures have been around since 1936, when
Edwin H. Land Edwin Herbert Land, ForMemRS, FRPS, Hon.MRI (May 7, 1909 – March 1, 1991) was an Russian-American scientist and inventor, best known as the co-founder of the Polaroid Corporation. He invented inexpensive filters for polarizing light, a ...
first applied it to motion pictures. The so-called "3-D movie craze" in the years 1952 through 1955 was almost entirely offered in theaters using linear polarizing projection and glasses. Only a minute amount of the total 3D films shown in the period used the anaglyph color filter method. Linear polarization was likewise used with consumer level stereo projectors. Polarization was also used during the 3D revival of the 1980s. In the 2000s,
computer animation Computer animation is the process used for digitally generating animations. The more general term computer-generated imagery (CGI) encompasses both static scenes ( still images) and dynamic images ( moving images), while computer animation re ...
, competition from DVDs and other media, digital projection, and the use of sophisticated IMAX 70mm film projectors, have created an opportunity for a new wave of polarized 3D films.Manjoo, Farhad
A look at Disney and Pixar's 3D movie technology
. 2008.04.09. Downloaded 2009.06.07
All types of polarization will result in a darkening of the displayed image and poorer contrast compared to non-3D images. Light from lamps is normally emitted as a random collection of polarizations, while a polarization filter only passes a fraction of the light. As a result, the screen image is darker. This darkening can be compensated by increasing the brightness of the projector light source. If the initial polarization filter is inserted between the lamp and the image generation element, the light intensity striking the image element is not any higher than normal without the polarizing filter, and overall image contrast transmitted to the screen is not affected.


Active shutter

In this technology, a mechanism is used to block light from each appropriate eye when the converse eye's image is projected on the screen. The technology originated with the Eclipse Method, in which the projector alternates between left and right images, and opens and closes the shutters in the glasses or viewer in synchronization with the images on the screen. This was the basis of the
Teleview Teleview was a system for projecting stereoscopic motion pictures invented by Laurens Hammond, best known as the inventor of the Hammond organ. It made its public debut on 27 December 1922 at the Selwyn Theatre in New York City, the only theater ...
system which was used briefly in 1922.Amazing 3D by Hal Morgan and Dan Symmes Little, Broawn & Company (Canada) Limited, pp. 15–16. A newer implementation of the Eclipse Method came with LCD shutter glasses. Glasses containing
liquid crystal Liquid crystal (LC) is a state of matter whose properties are between those of conventional liquids and those of solid crystals. For example, a liquid crystal may flow like a liquid, but its molecules may be oriented in a crystal-like way. The ...
that will let light through in synchronization with the images on the cinema, television or computer screen, using the concept of alternate-frame sequencing. This is the method used by nVidia, XpanD 3D, and earlier
IMAX IMAX is a proprietary system of high-resolution cameras, film formats, film projectors, and theaters known for having very large screens with a tall aspect ratio (approximately either 1.43:1 or 1.90:1) and steep stadium seating. Graem ...
systems. A drawback of this method is the need for each person viewing to wear expensive, electronic glasses that must be synchronized with the display system using a wireless signal or attached wire. The shutter-glasses are heavier than most polarized glasses, though lighter models are no heavier than some sunglasses or deluxe polarized glasses. However these systems do not require a silver screen for projected images. Liquid crystal light valves work by rotating light between two polarizing filters. Due to these internal polarizers, LCD shutter-glasses darken the display image of any LCD, plasma, or projector image source, which has the result that images appear dimmer and contrast is lower than for normal non-3D viewing. This is not necessarily a usage problem; for some types of displays which are already very bright with poor grayish black levels, LCD shutter glasses may actually improve the image quality.


Interference filter technology

Dolby 3D uses specific wavelengths of red, green, and blue for the right eye, and different wavelengths of red, green, and blue for the left eye. Glasses which filter out the very specific wavelengths allow the wearer to see a 3D image. This technology eliminates the expensive silver screens required for polarized systems such as RealD, which is the most common 3D display system in theaters. It does, however, require much more expensive glasses than the polarized systems. It is also known as spectral comb filtering or wavelength multiplex visualization The recently introduced Omega 3D/ Panavision 3D system also uses this technology, though with a wider spectrum and more "teeth" to the "comb" (5 for each eye in the Omega/Panavision system). The use of more spectral bands per eye eliminates the need to color process the image, required by the Dolby system. Evenly dividing the visible spectrum between the eyes gives the viewer a more relaxed "feel" as the light energy and color balance is nearly 50-50. Like the Dolby system, the Omega system can be used with white or silver screens. But it can be used with either film or digital projectors, unlike the Dolby filters that are only used on a digital system with a color correcting processor provided by Dolby. The Omega/Panavision system also claims that their glasses are cheaper to manufacture than those used by Dolby. In June 2012 the Omega 3D/ Panavision 3D system was discontinued by DPVO Theatrical, who marketed it on behalf of Panavision, citing "challenging global economic and 3D market conditions". Although DPVO dissolved its business operations, Omega Optical continues promoting and selling 3D systems to non-theatrical markets. Omega Optical's 3D system contains projection filters and 3D glasses. In addition to the passive stereoscopic 3D system, Omega Optical has produced enhanced anaglyph 3D glasses. The Omega's red/cyan anaglyph glasses use complex metal oxide thin film coatings and high quality annealed glass optics.


Autostereoscopy

In this method, glasses are not necessary to see the stereoscopic image. Lenticular lens and parallax barrier technologies involve imposing two (or more) images on the same sheet, in narrow, alternating strips, and using a screen that either blocks one of the two images' strips (in the case of parallax barriers) or uses equally narrow lenses to bend the strips of image and make it appear to fill the entire image (in the case of lenticular prints). To produce the stereoscopic effect, the person must be positioned so that one eye sees one of the two images and the other sees the other. Both images are projected onto a high-gain, corrugated screen which reflects light at acute angles. In order to see the stereoscopic image, the viewer must sit within a very narrow angle that is nearly perpendicular to the screen, limiting the size of the audience. Lenticular was used for theatrical presentation of numerous shorts in Russia from 1940 to 1948 and in 1946 for the feature-length film
Robinson Crusoe ''Robinson Crusoe'' () is a novel by Daniel Defoe, first published on 25 April 1719. The first edition credited the work's protagonist Robinson Crusoe as its author, leading many readers to believe he was a real person and the book a tr ...
. Though its use in theatrical presentations has been rather limited, lenticular has been widely used for a variety of novelty items and has even been used in amateur 3D photography.Son of Nimslo, John Dennis, Stereo World May/June 1989 pp. 34–36. Recent use includes the Fujifilm FinePix Real 3D with an autostereoscopic display that was released in 2009. Other examples for this technology include autostereoscopic
LCD displays A liquid-crystal display (LCD) is a flat-panel display or other electronically modulated optical device that uses the light-modulating properties of liquid crystals combined with polarizers. Liquid crystals do not emit light directly but i ...
on monitors, notebooks, TVs, mobile phones and gaming devices, such as the
Nintendo 3DS The is a handheld game console produced by Nintendo. It was announced in March 2010 and unveiled at E3 2010 as the successor to the Nintendo DS. The system features backward compatibility with Nintendo DS video games. As an eighth-generati ...
.


Health effects

Some viewers have complained of headaches and eyestrain after watching 3D films. Motion sickness, in addition to other health concerns, are more easily induced by 3D presentations. One published study shows that of those who watch 3D films, nearly 55% experience varying levels of headaches, nausea and disorientation. There are two primary effects of 3D film that are unnatural for human vision: crosstalk between the eyes, caused by imperfect image separation, and the mismatch between convergence and accommodation, caused by the difference between an object's perceived position in front of, or behind the screen and the real origin of that light on the screen. It is believed that approximately 12% of people are unable to properly see 3D images, due to a variety of medical conditions. According to another experiment up to 30% of people have very weak stereoscopic vision preventing them from depth perception based on stereo disparity. This nullifies or greatly decreases immersion effects of digital stereo to them. It has recently been discovered that each of the rods and cones in animal eyes can measure the distance to the point on the object that is in focus at the particular rod or cone. Each rod or cone can act as a passive LIDAR (Light Detection And Ranging). The lens selects the point on the object for each pixel to which the distance is measured; that is, humans can see in 3D separately with each eye. If the brain uses this ability in addition to the stereoscopic effect and other cues no stereoscopic system can present a true 3D picture to the brain. The French National Research Agency (ANR) has sponsored multidisciplinary research in order to understand the effects of 3D film viewing, its grammar, and its acceptance.


Criticism

Most of the cues required to provide humans with relative depth information are already present in traditional 2D films. For example, closer objects occlude further ones, distant objects are desaturated and hazy relative to near ones, and the brain subconsciously "knows" the distance of many objects when the height is known (e.g. a human figure subtending only a small amount of the screen is more likely to be 2 m tall and far away than 10 cm tall and close). In fact, only two of these depth cues are not already present in 2D films:
stereopsis Stereopsis () is the component of depth perception retrieved through binocular vision. Stereopsis is not the only contributor to depth perception, but it is a major one. Binocular vision happens because each eye receives a different image becaus ...
(or parallax) and the focus of the eyeball ( accommodation). 3D film-making addresses accurate presentation of stereopsis but not of accommodation, and therefore is insufficient in providing a complete 3D illusion. However, promising results from research aimed at overcoming this shortcoming were presented at the 2010 Stereoscopic Displays and Applications conference in San Jose, U.S. Film critic Mark Kermode argued that 3D adds "not that much" value to a film, and said that, while he liked ''Avatar'', the many impressive things he saw in the film had nothing to do with 3D. Kermode has been an outspoken critic of 3D film describing the effect as a "nonsense" and recommends using two right or left lenses from the 3D glasses to cut out the "pointy, pointy 3D stereoscopic vision", although this technique still does not improve the huge brightness loss from a 3D film. Versions of these "2-D glasses" are being marketed. As pointed out in the article "Virtual Space – the movies of the future" in real life the 3D effect, or stereoscopic vision, depends on the distance between the eyes, which is only about inches. The depth perception this affords is only noticeable near to the head – at about arms length. It is only useful for such tasks as threading a needle. It follows that in films portraying real life, where nothing is ever shown so close to the camera, the 3D effect is not noticeable and is soon forgotten as the film proceeds. Director
Christopher Nolan Christopher Edward Nolan (born 30 July 1970) is a British-American filmmaker. Known for his lucrative Hollywood blockbusters with complex storytelling, Nolan is considered a leading filmmaker of the 21st century. His films have grossed $5&n ...
has criticised the notion that traditional film does not allow depth perception, saying "I think it's a misnomer to call it 3D versus 2D. The whole point of cinematic imagery is it's three dimensional... You know 95% of our depth cues come from occlusion, resolution, color and so forth, so the idea of calling a 2D movie a '2D movie' is a little misleading." Nolan also criticised that shooting on the required digital video does not offer a high enough quality image and that 3D cameras cannot be equipped with prime (non-zoom) lenses. Late film critic
Roger Ebert Roger Joseph Ebert (; June 18, 1942 – April 4, 2013) was an American film critic, film historian, journalist, screenwriter, and author. He was a film critic for the ''Chicago Sun-Times'' from 1967 until his death in 2013. In 1975, Ebert beca ...
repeatedly criticized 3D film as being "too dim", sometimes distracting or even nausea-inducing, and argued that it is an expensive technology that adds nothing of value to the film-going experience (since 2-D films already provide a sufficient illusion of 3D).
Roger Ebert Roger Joseph Ebert (; June 18, 1942 – April 4, 2013) was an American film critic, film historian, journalist, screenwriter, and author. He was a film critic for the ''Chicago Sun-Times'' from 1967 until his death in 2013. In 1975, Ebert beca ...

"Why I Hate 3-D (And You Should Too)"
''
Newsweek ''Newsweek'' is an American weekly online news magazine co-owned 50 percent each by Dev Pragad, its president and CEO, and Johnathan Davis, who has no operational role at ''Newsweek''. Founded as a weekly print magazine in 1933, it was widely ...
'', May 10, 2010 (published online April 29, 2010).
While Ebert was "not opposed to 3-D as an option", he opposed it as a replacement for traditional film, and preferred 2-D technologies such as MaxiVision48 that improve image area/resolution and frames per second.


Brightness concerns

Most 3D systems will cut down the brightness of the picture considerably – the light loss can be as high as 88%. Some of this loss may be compensated by running the projector's bulb at higher power or using more powerful bulbs. The 2D brightness cinema standard is 14 foot-lamberts (48 candela per square metre), as set by the SMPTE standard 196M. , there is no official standard for 3D brightness. According to the industry de facto standard, however, the "acceptable brightness range" goes as low as 3.5 fL (12 cd/m2) – just 25% of the standard 2D brightness. Among others, Christopher Nolan has criticized the huge brightness loss: "You're not that aware of it because once you're 'in that world,' your eye compensates, but having struggled for years to get theaters up to the proper brightness, we're not sticking polarized filters in everything." In September 2012, the
DCI DCI may be an abbreviation for: Technology * D-chiro-inositol, an isomer of inositol * Data, context and interaction, an architectural pattern in computer software development * Direct Count & Intersect, an algorithm for discovering frequent se ...
standards body issued a "recommended practice" calling for a 3D projection brightness of 7 fL (24 cd/m2), with an acceptable range of 5–9 fL (17–31 cd/m2

It is not known how many theaters actually achieve such light levels with current technology. Prototype laser projection systems have reached 14 fL (48 cd/m2) for 3D on a cinema scree


Post-conversion

Another major criticism is that many of the films in the 21st century to date were not filmed in 3D, but 2D to 3D conversion, converted into 3-D after filming. Filmmakers who have criticized the quality of this process include
James Cameron James Francis Cameron (born August 16, 1954) is a Canadian filmmaker. A major figure in the post- New Hollywood era, he is considered one of the industry's most innovative filmmakers, regularly pushing the boundaries of cinematic capability ...
(whose film ''
Avatar Avatar (, ; ), is a concept within Hinduism that in Sanskrit literally means "descent". It signifies the material appearance or incarnation of a powerful deity, goddess or spirit on Earth. The relative verb to "alight, to make one's appeara ...
'' was created mostly in 3D from the ground up, with some portions of the film created in 2D, and is largely credited with the revival of 3D) and Michael Bay. However, Cameron has said that quality 2D to 3D conversions can be done if they take the time they need and the director is involved. Cameron's ''
Titanic RMS ''Titanic'' was a British passenger liner, operated by the White Star Line, which sank in the North Atlantic Ocean on 15 April 1912 after striking an iceberg during her maiden voyage from Southampton, England, to New York City, Unite ...
'' was converted into 3D in 2012, taking 60 weeks and costing $18 million. In contrast, computer-animated films for which the original computer models are still available can be rendered in 3D easily, as the depth information is still available and does not need to be inferred or approximated. This has been done with '' Toy Story'', among others.


See also

*
Cinematography Cinematography (from ancient Greek κίνημα, ''kìnema'' "movement" and γράφειν, ''gràphein'' "to write") is the art of Film, motion picture (and more recently, electronic video camera) photography. Cinematographers use a lens (o ...
*
Digital cinema Digital cinema refers to adoption of digital technology within the film industry to distribute or project motion pictures as opposed to the historical use of reels of motion picture film, such as 35 mm film. Whereas film reels have to be s ...
*
List of 3D films (1914–2004) This is a list of 3D films released prior to 2005. The tables can be sorted by clicking the arrow icons in the column headers. The abbreviations ''Po'' and ''Ps'' indicate single-strip over/under print and single-strip side-by-side print respec ...
*
List of 3D films (2005–present) This is a list of 3D films released theatrically and on Blu-ray 3D from 2005 onwards. Feature films Note: Films listed as "Filmed in 2D" or "Rendered in 2D" in the Camera System column were converted to 3D during post-production Post-pro ...
*
2D to 3D conversion 2D to 3D video conversion (also called 2D to stereo 3D conversion and stereo conversion) is the process of transforming 2D ("flat") film to 3D film, 3D form, which in almost all cases is stereoscopy, stereo, so it is the process of creating image ...
*
Depth perception Depth perception is the ability to perceive distance to objects in the world using the visual system and visual perception. It is a major factor in perceiving the world in three dimensions. Depth perception happens primarily due to stereopsi ...
*
Stereoscopy Stereoscopy (also called stereoscopics, or stereo imaging) is a technique for creating or enhancing the illusion of depth in an image by means of stereopsis for binocular vision. The word ''stereoscopy'' derives . Any stereoscopic image i ...
* Autostereoscopy *
3D display A 3D display is a display device capable of conveying depth to the viewer. Many 3D displays are stereoscopic displays, which produce a basic 3D effect by means of stereopsis, but can cause eye strain and visual fatigue. Newer 3D displays such ...
**
3D television 3D television (3DTV) is television that conveys depth perception to the viewer by employing techniques such as stereoscopic display, multi-view display, 2D-plus-depth, or any other form of 3D display. Most modern 3D television sets use an a ...
* 4D film *
Volumetric display A volumetric display device is a display device that forms a visual representation of an object in three physical dimensions, as opposed to the planar image of traditional screens that simulate depth through a number of different visual effects. ...
*
3-D Film Preservation Fund The ''3-D Film Preservation Fund'' (or 3DFPF) is a 501(c)(3) nonprofit corporation, dedicated to the preservation of stereoscopic motion pictures. It was formed in 2006 by Jeff Joseph of Sabucat Productions, Robert Furmanek (brother of Ron, an ...
*
Motion capture Motion capture (sometimes referred as mo-cap or mocap, for short) is the process of recording the movement of objects or people. It is used in military, entertainment, sports, medical applications, and for validation of computer vision and robo ...
* Stereoscopic video game * Surround sound * 3D formats **
Digital 3D Digital 3D is a non-specific 3D standard in which films, television shows, and video games are presented and shot in digital 3D technology or later processed in digital post-production to add a 3D effect. One of the first studios to use digital ...
** Disney Digital 3-D ** RealD 3D ** Dolby 3D ** XpanD 3D **
MasterImage 3D MasterImage 3D is a company that develops stereoscopic 3D systems for theaters, and auto-stereoscopic 3D displays for mobile devices. 3D Cinema Technology The MasterImage 3D MI-CLARITY3D system for cinemas is a polarized 3D system that is based o ...
**
IMAX IMAX is a proprietary system of high-resolution cameras, film formats, film projectors, and theaters known for having very large screens with a tall aspect ratio (approximately either 1.43:1 or 1.90:1) and steep stadium seating. Graem ...
3D **
4DX 4DX is a 4D film format developed by CJ 4DPlex, a subsidiary of South Korean cinema chain CJ CGV. It allows films to be augmented with various practical effects, including motion-seats, wind, strobe-lights, simulated-snow, and scents. First in ...


References


External links

* {{DEFAULTSORT:3D film Audiovisual introductions in 1915 Film Motion picture film formats Stereoscopy 1950s fads and trends Cinematography Filmmaking Film and video technology Film production