Computer-animated

Computer animation is the process used for generating animated images by using computer graphics. The more general term computer-generated imagery (CGI) encompasses both static scenes and dynamic images, while computer animation only refers to moving images.

History

Computer animation began in the 1960s with the emergence of computers capable of creating simple animations. One of the first films to use computer animation was Futureworld (1976), which included a 3D representation of a hand and face. By the 1980s, computer animation started to gain a foothold in film and television, with movies like Tron (1982) showcasing extensive CGI.

Techniques

Computer animation can be created with a variety of techniques, each offering a different set of capabilities and suited for different purposes. Key techniques include:

• 3D animation involves creating objects in a three-dimensional space, which can be rotated and moved like real objects. 3D animation is used in Video games, films, and television.
• 2D animation might still use computer technology, though it mimics the traditional hand-drawn animation.
• Motion capture involves recording actions of human actors, and using that information to animate digital character models in 2D or 3D computer animation.

Software

Several software applications are used in creating computer animations:

• Blender – A free and open-source 3D creation suite.
• Autodesk Maya – A powerful, but costly, 3D computer animation, modeling, simulation, and rendering software.
• Adobe After Effects – Primarily for video post-production and animation.

Applications

Computer animation is widely used in a variety of fields, including:

• Entertainment – Films, television, and video games.
• Education – Educational videos and simulations.
• Simulation and training – Flight simulators and medical procedure simulations.
• Virtual reality – Creating immersive environments for VR applications.

Future Trends

The future of computer animation involves more realistic and complex animations being created faster and more efficiently. Technologies such as Artificial Intelligence (AI) and Machine Learning are beginning to play a role in automating and enhancing animation processes.

See also

• Pixar
• DreamWorks Animation
• Industrial Light & Magic