3D films have existed in some form since the 1950s, 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 ’90s driven by IMAX high-end theaters and Disney themed-
venues. 3d films became more and more successful throughout the
2000s, culminating in the
unprecedented success of 3-D
presentations of Avatar in December
2009 and January 2010. According to Wikipedia, A 3D film or S3D (stereoscopic 3D) film is a motion
picture that enhances the illusion of
depth perception. Derived from
stereoscopic photography, a regular
motion picture camera system is used
to record the images as seen from two perspectives, and special projection
hardware and/or eyewear are used to
provide the illusion of depth when
viewing the film.
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