Pearl (typography) on:
[Wikipedia]
[Google]
[Amazon]
Fonts originally consisted of a set of moveable type letterpunches purchased from a
Fonts originally consisted of a set of moveable type letterpunches purchased from a type foundry
A type foundry is a company that designs or distributes typefaces. Before digital typography, type foundries manufactured and sold metal and wood typefaces for hand typesetting, and matrices for line-casting machines like the Linotype and Mono ...
. As early as 1600, the sizes of these types—their "bodies"—acquired traditional names in English, French, German, and Dutch, usually from their principal early uses. These names were used relative to the others and their exact length would vary over time, from country to country, and from foundry to foundry. For example, "agate" and "ruby" used to be a single size "agate ruby" of about 5 points
Point or points may refer to:
Places
* Point, Lewis, a peninsula in the Outer Hebrides, Scotland
* Point, Texas, a city in Rains County, Texas, United States
* Point, the NE tip and a ferry terminal of Lismore, Inner Hebrides, Scotland
* Point ...
; metal type known as "agate" later ranged from 5 to 5.8 points. The sizes were gradually standardized as described above.. Modern Chinese typography uses the following names in general preference to stating the number of points. In ambiguous contexts, the word ''hào'' ( t , s , "number") is added to the end of the size name to clarify the meaning.
Note that the Chinese font sizes use American points; the Continental systems traditionally used the Fournier or Didot points. The Fournier points, being smaller than Didot's, were associated with the names of the Didot type closest in size rather than identical in number of points.
Comparison table
See also
*Point (typography)
In typography, the point is the smallest unit of measure. It is used for measuring font size, leading, and other items on a printed page. The size of the point has varied throughout printing's history. Since the 18th century, the size of a poi ...
* Pica (typography)
The pica is a typographic unit of measure corresponding to approximately of an inch, or from to of a foot. One pica is further divided into 12 points.
In printing, three pica measures are used:
* The French pica of 12 Didot points (also cal ...
* Typometer
A typometer is a ruler which is usually divided in typographic points or ciceros on one of its sides and in centimeters or millimeters on the other, which was traditionally used in the graphic arts to inspect the measures of typographic mater ...
Notes
References
{{Typography terms Typography Units of length