Computer animation

Main article: Computer animation

A short gif animation of Earth.

A 3-D computer animation of hypercube.

Computer animation encompasses a variety of techniques, the unifying factor being that the animation is created digitally on a computer.

[edit] 2D animation

2D animation figures are created and/or edited on the computer using 2D bitmap graphics or created and edited using 2D vector graphics. This includes automated computerized versions of traditional animation techniques such as of tweening, morphing, onion skinning and interpolated rotoscoping.

Examples: Foster's Home for Imaginary Friends, Danny Phantom, Waltz with Bashir

• Analog computer animation
• Flash animation
• PowerPoint animation

[edit] 3D animation

3D animation are digitally modeled and manipulated by an animator. In order to manipulate a mesh, it is given a digital skeletal structure that can be used to control the mesh. This process is called rigging. Various other techniques can be applied, such as mathematical functions (ex. gravity, particle simulations), simulated fur or hair, effects such as fire and water and the use of Motion capture to name but a few, these techniques fall under the category of 3d dynamics. Many 3D animations are very believable and are commonly used as Visual effects for recent movies.