3D+in+film

=**__3D in Film__** =
 * 3D films have existed in some form some in 1915, but the cost to make the film is too much.
 * 3D film were prominently featured in the 1950s in American cinema and Disney themed-venues.
 * 3D film have become more successful in the 2000s.
 * The first successful 3D movie is AVATAR.
 * In the present 3D movie have become people's a kind of entertainment.

**__ Techniques __**

Stereoscopic motion pictures can be produced through a variety of different methods. __ANAGLYPH__ > >
 * Anaglyph images were the earliest method of presenting theatrical 3D and it is the most commonly in the public.
 * In an anaglyph, the two images are superimposed in an additive light setting through two filters, one red and one cyan.



__ POLARIZATION SYSTEMS __
 * To present a stereoscopic motion picture, two images are projected superimposed onto the same screen through different polarizing filters.
 * Each of the filter passes only that light which is the similarly polarized and blocks the light polarized differently, so each eye can sees a different image.

__ LENTICULAR OR BARRIER SCREENS __
 * Lenticular printing and parallax barrier technologies involve imposing two or more image on the same sheet.
 * In a narrow, alternating strips, and using a screen that either blocks one of the two images' stripsor uses equally narrow lenses to bend the strips of image and make it appear to fill the entire image.
 * This can product the stereotypic effect, people are watching must be positioned so that one eye sees one of the two image and the other eye sees the other image.



__<span style="font-family: Arial,Helvetica,sans-serif; font-size: 16px;">NEW SYSTEMS WITHOUT GLASSES __
 * There is increasing emergence of new 3D viewing systems which do not require the use of special viewing glasses.
 * These systems are referred to as Autostereoscopic displays. They were initially developed by Sharp.

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__**<span style="font-family: Arial,Helvetica,sans-serif; font-size: 16px;">LIST OF 3D FILMS **__ <span class="15" style="color: #0000ff; font-family: '宋体'; font-size: 13px; text-decoration: underline;">[|http://en.wikipedia.org/wiki/List_of_3-D_films#Feature_films_2005_onwards]

__**<span style="font-family: Arial,Helvetica,sans-serif; font-size: 16px;">Reference **__ <span class="15" style="color: #0000ff; font-family: '宋体'; font-size: 13px; text-decoration: underline;">[] []


 * night view
 * photography about the city
 * photography about foods
 * film about normal peoples life
 * sport picture

camera angle


 * high-angle
 * low-angle
 * bird's eye view
 * the worm's eye view
 * normal angle
 * canted angle
 * subjective angle

Shot Lengths


 * Extreme long shots
 * Long shot
 * Mediumshot
 * Close-ups
 * Extreme Close-ups

types of Lighting

Photography
 * Side lighting
 * black lighting
 * Rim lighting
 * Ambient lighting
 * Soft or Diffuse light
 * Hard light
 * Sprtlight
 * Artificial lighting
 * Various cimbinations of lighting

Film
 * Key light
 * fill light
 * blacklight
 * set light