In film, the term 3-D (or 3D) is used to describe any visual presentation system that attempts to maintain or recreate moving images of the third dimension, the illusion of depth as seen by the viewer. Maya is an Academy Award-winning high-end 3D computer graphics and 3D modeling software package, originally by Alias Systems Corporation but now owned by Autodesk under its Media and Entertainment division. Autodesk acquired the software in October 2005 upon purchasing Alias. It is often used in the film and TV industry, as well as for computer and video games. For the detail information visit on the 3D Maya Character Modeling Animation India.

The technique usually involves filming two images simultaneously, with two cameras positioned side by side, generally facing each other and filming at a 90 degree angle via mirrors, in perfect synchronization and with identical technical characteristics. When viewed in such a way that each eye sees its photographed counterpart, the viewer's visual cortex will interpret the pair of images as a single three-dimensional image. Modern computer technology also allows for the production of 3D films without dual cameras.