Calligraphic projection
From Wikipedia, the free encyclopedia
 |
This article does not cite any references or sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (December 2009) |
 |
This article is an orphan, as few or no other articles link to it. Please introduce links to this page from related articles; suggestions may be available. (October 2008) |
Calligraphic projection is a system, often used for laser lighting displays, whereby one or more laser beams draws an image on a screen by reflecting the laser beam from one or more mirrors attached to a deflecting mechanism.
Analog oscilloscopes have customarily employed this kind of vector graphics, as did a number of computer graphics terminals in the 1970s, such as the Tektronix 4014.
Calligraphic projection is sometimes called Lissajous projection, after the mathematical figure (and mathematician).
[edit] See also
 |
This computer graphics-related article is a stub. You can help Wikipedia by expanding it. |
 |
This optics-related article is a stub. You can help Wikipedia by expanding it. |
