411 REFERENCE · Wiktionary
Cornell box
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
thumb
Etymology
Developed at Cornell University.
Noun
?
en computer graphics A physical box with variously coloured walls and an inner light source, photographed and used to gauge the accuracy of a computer rendering of the same scene.
Hypernyms
box
See also
en Utah teapot