scalable font


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scalable font

[¦skāl·ə·bəl ′fänt]
(graphic arts)
A set of mathematical values that specify the outlines for each character in a font, and allow the characters to be scaled to any size through special algorithms. Also known as outline font.

scalable font

A font that is created in the required point size when needed for display or printing. The dot patterns (bitmaps) are generated from a set of outline fonts, or base fonts, which contain a mathematical representation of the typeface. The two major scalable fonts are Adobe's Type 1 PostScript and Apple/Microsoft's TrueType.

Although a bitmapped font that is designed from scratch for a particular font size will always look the best, scalable fonts eliminate storing hundreds of different sizes of fonts on disk. In most cases however, only the trained eye can tell the difference. Contrast with bitmapped font.
References in periodicals archive ?
Scalable fonts are characteristic of Adobe Systems' PostScript printers, although PostScript drivers are available on most Microsoft Windows software programs.
The printer's controller supports scalable fonts in addition to conventional bit-mapped fonts.
GeoWorks' scalable fonts are great news for those poor souls who have had to settle for one of the excellent plain vanilla (under 1,000 nonscalable font) laser printers on the market today.
GeoWorks also provides desktop publishing features that include a nice selection of scalable fonts, exceptional graphics capabilities, multiple-column newsletter layouts, and near typeset-quality output from inexpensive dot-matrix printers.
It reportedly has both PostScript and AppleTalk (for networking) capabilities and includes eight built-in scalable fonts that will make it possible to rescale fonts from 8 to 30 point sizes in fractions of a point for precise sizing in desktop publishing.

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