calligraphic$10754$ - definition. What is calligraphic$10754$
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DISPLAY SYSTEM WHERE THE BEAM DIRECTLY TRACES THE IMAGE RATHER THAN SCANS IT
Calligraphic scan

Calligraphic projection         
Calligraphic projection is a system for displaying or projecting an image composed of a beam of light or electrons directly tracing the image, as opposed to sweeping in raster order over the entire display surface, as in a standard pixel-based display. Calligraphic projection is presently 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.
book hand         
ANY OF VARIOUS ANCIENT AND MEDIEVAL EUROPEAN HANDWRITING SCRIPTS DESIGNED FOR CLARITY, USED IN COPYING MANUSCRIPT BOOKS
Calligraphic hand; Book-hand; Bookhand
¦ noun a formal style of handwriting used by professional copiers of books before the invention of printing.
Book hand         
ANY OF VARIOUS ANCIENT AND MEDIEVAL EUROPEAN HANDWRITING SCRIPTS DESIGNED FOR CLARITY, USED IN COPYING MANUSCRIPT BOOKS
Calligraphic hand; Book-hand; Bookhand
A book hand was any of several stylized handwriting scripts used during ancient and medieval times. It was intended for legibility and often used in transcribing official documents (prior to the development of printing and similar technologies).

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Calligraphic projection

Calligraphic projection is a system for displaying or projecting an image composed of a beam of light or electrons directly tracing the image, as opposed to sweeping in raster order over the entire display surface, as in a standard pixel-based display. Calligraphic projection is presently 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 CRT-based vector monitor computer graphics terminals in the 1970s and 1980s, such as the Tektronix 4014 and the Evans & Sutherland Picture System.

Calligraphic projection is sometimes called Lissajous projection, after the mathematical figure (and mathematician).