![]() A new concept known as topographic kerning defines characters not in terms of a rectangle, but in terms of the shape of each letter, resulting in the ability to kern on an almost infinite basis. Kerning can be described as individual negative letterspacing removing space from all characters is referred to as universal negative letterspacing. Kerning is essentially an optical function, whereby the space between certain letter combinations is reduced until it looks right. If kerning cannot be performed infinitely, then it is perhaps more desirable to remain with the top 20. The aim is to provide a more appealing result by reducing the spacing between characters. And, if those hundred are kerned, another hundred should be kerned, due to the imbalance caused by some pairs kerned and some not kerned-thus creating a situation of inconsistency. Kerning is the way space between two particular characters is adjusted. This becomes an issue because after the 20 or so primary pairs have been kerned, further pairs are then limited to a hundred or so. Most computer typesetting systems can kern over 200 character pairs automatically. Tracking refers to loosening or tightening a selected block of text, while kerning is the process of adding or subtracting space between specific pairs of characters. A certain number of units is subtracted from the width of the "W," the typesetter positioning system then moves fewer units than would normally be required, and the subsequent letter overlaps to visually reduce the intercharacter space. Tracking and kerning are essential elements of design that can have a great impact on the readability and visual appeal of your documents. In the process of kerning, no matter what imaging technology is used, the space is reduced by "fooling" the typesetting machine. Kerning is a term in typography that refers to the spacing between two individual characters. ![]() ![]() For example, when a capital "W" is set next to a lowercase "a," the right side wall of "W" will touch the left side wall of the "a," but because of the shape of these two letters, a space will result. Typeset characters have specific width values and are positioned within an imaginary rectangle. Kerning refers to the adjustment of space between two characters, generally used to improve the visual aesthetics of text. In typography, the reduction of letterspacing between certain character combinations in order to reduce the space between them, performed for aesthetic reasons. ![]()
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