what is cgi

CGI stands for Computer-generated imagery, which is the use of computer graphics in art and media. CGI can create still or animated visual content with computer software, and it usually refers to 3D computer graphics with the purpose of designing characters, virtual worlds, or scenes and special effects in films, television programs, commercials, etc. . CGI can be used in films ranging from science fiction epics to quiet intimate dramas, and it can be used to animate entire locations or work on characters and environments. The creation of CGI involves a very long process that is challenging and very technical, and teams are large and diverse, involving people ranging from hardcore coders to illustrators and non-artists. Some of the most creative and technical functions involved in the creation of CGI include modeling, texturing, lighting, and rendering.