What is 3D?
3D manipulates the image of the screen to make it appear as though it is coming out of the screen.
Depth perception. Increasing the amount of depth, to make it appear as though you are there.
Glasses are used to create this 3D image when watching the film.
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History of 3D
3D came about in the 1950s
However due to the highly costs of 3D its was not able to reach its full potential as it required such high levelled equipment which at the time cost a great deal.
Despite this cinema grew and advanced with technology meaning that 3D was becoming bigger and more highly developed.
Promoted by the Imax cinemas, 3D became more popular within films and old films were being re-released on 3d primarily Disney Pixar films.
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Advantages
3D creates a life like feeling and makes it seem as though you are there.
Especially amusing for children who like the thought of there animated films coming out of the screen.
Images are a lot better then normal 2D films.
Disadvantages
You must wear the specific 3D glasses in order to gain the full affect of the 3D motion.
Glasses can become rather tedious for people to wear and annoying for those who already wear glasses.
3D costs a lot more than regular 2D films and may not appear to be 3D as promised.
Some may argue that 3D is an excuse for film companies to make more money by re-releasing films on 3D.
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Recent 3D films
Adventures in animation
The adventures of shark boy and lava girl
Aliens of the deep
The ant bully
Toy story
Avatar
A Christmas carol.
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