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Typeface anatomy
Typeface anatomy describes the graphic elements that make up letters in a typeface.
Typefaces are born from the struggle between rules and results. Squeezing a square about 1% helps it look more like a square; to appear the same height as a square, a circle must be measurably taller. The two strokes in an X aren't the same thickness, nor are their parallel edges actually parallel; the vertical stems of a lowercase alphabet are thinner than those of its capitals; the ascender on a d isn't the same length as the descender on a p, and so on. For the rational mind, type design can be a maddening game of drawing things differently in order to make them appear the same.
— Hoefler & Frere-Jones
The strokes are the components of a letterform. Strokes may be straight, as in k l v w x z, or curved, as in c o s. If straight, they may be horizontal, vertical, or diagonal; if curved, open or closed. Typographers also speak of an instroke, where one starts writing the letter, as at the top of a c f, and an outstroke, where the pen leaves off, as at the bottom of c e j k t y.
A main vertical stroke is a stem. The letter m has three, the left, middle, and right stems. The central stroke of an s is known as the spine. When the stroke is part of a lowercase and rises above the height of an x (the x height), it is known as an ascender. Letters with ascenders are b d f h k l. A stroke which drops below the baseline is a descender. Letters with descenders are g j p q y.
An arching stroke is a shoulder as in the top of an R or sometimes just an arch, as in h n m. A closed curved stroke is a bowl in b d o p q D O P Q; B has two bowls. A bowl with a flat end as in D P is a lobe. A trailing outstroke, as in j y J Q R is a tail. The inferior diagonal stroke in K is a leg. The bottom of the two-story g is a loop; the very short stroke at the top is the ear. The letters i j each have a dot or tittle.
A short horizontal stroke, as in the center of e f and the middle stroke of E F, is a bar. Strokes that connect, as in A and H, or cross other strokes, as in t, are also known as crossbars. A longer horizontal stroke at the top or bottom, as in E T, is an arm. The junction of two strokes intersecting above as in A M X x is an apex and the joining of two strokes intersecting below as in V W v w is a vertex.
The font shown in the example is stressed; this means that strokes have varying widths. In this example, the stroke at the top of the "g" is thinner at the top and bottom than on the sides – a vertical stress. Fonts without any variation in the stroke width are known as monoline fonts.
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Typeface anatomy AI simulator
(@Typeface anatomy_simulator)
Typeface anatomy
Typeface anatomy describes the graphic elements that make up letters in a typeface.
Typefaces are born from the struggle between rules and results. Squeezing a square about 1% helps it look more like a square; to appear the same height as a square, a circle must be measurably taller. The two strokes in an X aren't the same thickness, nor are their parallel edges actually parallel; the vertical stems of a lowercase alphabet are thinner than those of its capitals; the ascender on a d isn't the same length as the descender on a p, and so on. For the rational mind, type design can be a maddening game of drawing things differently in order to make them appear the same.
— Hoefler & Frere-Jones
The strokes are the components of a letterform. Strokes may be straight, as in k l v w x z, or curved, as in c o s. If straight, they may be horizontal, vertical, or diagonal; if curved, open or closed. Typographers also speak of an instroke, where one starts writing the letter, as at the top of a c f, and an outstroke, where the pen leaves off, as at the bottom of c e j k t y.
A main vertical stroke is a stem. The letter m has three, the left, middle, and right stems. The central stroke of an s is known as the spine. When the stroke is part of a lowercase and rises above the height of an x (the x height), it is known as an ascender. Letters with ascenders are b d f h k l. A stroke which drops below the baseline is a descender. Letters with descenders are g j p q y.
An arching stroke is a shoulder as in the top of an R or sometimes just an arch, as in h n m. A closed curved stroke is a bowl in b d o p q D O P Q; B has two bowls. A bowl with a flat end as in D P is a lobe. A trailing outstroke, as in j y J Q R is a tail. The inferior diagonal stroke in K is a leg. The bottom of the two-story g is a loop; the very short stroke at the top is the ear. The letters i j each have a dot or tittle.
A short horizontal stroke, as in the center of e f and the middle stroke of E F, is a bar. Strokes that connect, as in A and H, or cross other strokes, as in t, are also known as crossbars. A longer horizontal stroke at the top or bottom, as in E T, is an arm. The junction of two strokes intersecting above as in A M X x is an apex and the joining of two strokes intersecting below as in V W v w is a vertex.
The font shown in the example is stressed; this means that strokes have varying widths. In this example, the stroke at the top of the "g" is thinner at the top and bottom than on the sides – a vertical stress. Fonts without any variation in the stroke width are known as monoline fonts.