Monsters vs Aliens Part II

BOB or Bicarbonate Ostylezene Benzonate was one of Susan Murphy or Gigantorious's friends. She made friends with BOB when she was trapped in the Government facility. BOB has no brain and insisits on saying, "It turns out that you do not need one."
Bob is a computer generated creature that was made from a jello type of substance.
He has one eye and eats ham.Anything can go in and come out intact.

Monsters vs. Aliens is playing in Digital 3D and IMAX 3D.The Imax 3D uses two camera lenses to represent the left and right eyes. The two lenses are separated by an interocular distance of 64 mm (2.5"), the average distance between a human's eyes. By recording on two separate rolls of film for the left and right eyes, and then projecting them simultaneously, viewers can be tricked into seeing a 3D image on a 2D screen. The IMAX 3D camera is cumbersome, weighing over 113 kg/250lbs. This makes it difficult to film on-location documentaries.

There are two methods to creating the 3D illusion in the theatre. The first involves polarization. During projection, the left and right eye images are polarized perpendicular to one another as they are projected onto the IMAX screen. By wearing special eyeglasses with lenses polarized in their respective directions to match the projection, the left eye image can be viewed only by the left eye since the polarization of the left lens will cancel out that of the right eye projection, and the right eye image can be viewed only by the right eye since the polarization of the right lens will cancel out that of the left eye projection. Another method for 3D projection involves LCD shutter glasses. These glasses contain LCD panels which are synchronised to the projector which alternates rapidly at 96 frames per second between displaying the left and right images which are momentarily viewed by the appropriate eye by allowing that eye's panel to become transparent while the other remains opaque. While the panels within these active-shutter 3D glasses alternate at 96 frames per second, the actual film is displayed at 24 frames per second.