現在位置 : 影像 > 3D-2D 電腦繪圖 (3D-2D Computer Graphics)
Computer-Generated Imagery (CGI)
Computer-generated imagery (CGI) is the application of computer graphics to create or contribute to images in art, printed media, video games, films, television programs, commercials, simulators and simulation generally. The visual scenes may be dynamic or static, and may be 2D or 3D, though the term "CGI" is most commonly used to refer to 3D computer graphics used for creating scenes or special effects in films and television. The term computer animation refers to dynamic CGI rendered as a movie. The term virtual world refers to agent-based, interactive environments. Computer graphics software is used to make computer-generated imagery for movies, etc. Recent availability of CGI software and increased computer speeds have allowed individual artists and small companies to produce professional-grade films, games, and fine art from their home computers. This has brought about an internet subculture with its own set of global celebrities, clichés, and technical vocabulary. |
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Ray Tracing: Graphics for the Masses
What is Ray Tracing? Ray tracing is a technique for rendering 3D graphics with very complex light interactions. This means you can create pictures full of mirrors, transparent surfaces, and shadows, with stunning results. We discuss ray tracing in this introductory graphics article because it is a very simple method to both understand and implement. It is based on the idea that you can model reflection and refraction by recursively following the path that light takes as it bounces through an environment. http://www.cs.unc.edu/~rademach/xroads-RT/RTarticle.html |
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RUIN Short CGI Movie (2012-3-20) |
Rosa (Short CGI Movie) (2011-11-14)
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