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Standard Cornell box rendered with POV-Ray Cornell box with 3 balls to model how different materials reflect light.. The Cornell box is a test aimed at determining the accuracy of rendering software by comparing the rendered scene with an actual photograph of the same scene, [1] and has become a commonly used 3D test model.
Greenberg joined the Cornell faculty in 1968 with a joint appointment in the College of Engineering and Department of Architecture. In 1971, Greenberg produced an early sophisticated computer graphics movie, Cornell in Perspective , using the General Electric Visual Simulation Laboratory with the assistance of its director, Quill and Dagger ...
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Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate
The Stanford bunny. The Stanford bunny is a computer graphics 3D test model developed by Greg Turk and Marc Levoy in 1994 at Stanford University.The model consists of 69,451 triangles, with the data determined by 3D scanning a ceramic figurine of a rabbit. [1]
Outdoor donation box for the RNLI at Portrush, Cornwall, UK Indoor donation box "For the restoration of the Kazan Cathedral, Saint Petersburg. A donation box or collecting box is a receptacle for receiving donations. These are typically found in public places, as a means of generating additional revenue in small increments.
Wikipedia and its fellow sites are hosted by the Wikimedia Foundation, a non-profit organisation based in the United States. Sites like Google or Yahoo are hosted on thousands of servers, with thousands of employees; we have around 800 servers and around 350 staff, and cover our costs through donations—almost all from members of the public.
Two major kinds of such donations deserve specific consideration, charitable as well as political donations. According to a 2020 study of large United States–based corporations, "6.3 percent of corporate charitable giving may be politically motivated, an amount 2.5 times larger than annual PAC contributions and 35 percent of federal lobbying.