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| Figure8.1 Letter 'A' in Serif |
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| Figure 8.2 Letter 'A' in San serif |
It show the two forms of a relatively simple letter- the uppercase 'a', the two strokes are in different weights of the Baskerville form (Figure 8.1); The connection of serif to stem expresses a unique arc. The Univers form (Figure 8.2) may appear symmetrical, but a close examination shows that the width of the left stroke is thinner than that of the right stroke. Both demonstrate the meticulous care a type designer takes to create letterforms that are both internally harmonious and individually expressive.
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| Figure 8.3 Letter 'a' in Serif |
The complexity of each individual letterform is neatly demonstrated by examining the lowercase "a' of two seemingly similar sans serif typefaces - Helvetica and Univers. A comparison of how the stems of the letterforms finish and how the bowls meet the stems quickly reveals the palpable difference in character between the two.
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| Figure 8.5 Lowercase Letterform |
The x-height generally describes the size of lowercase letterforms. The curved strokes, such as 's', must rise above the median (or sink below the baseline) in order to appear to be the same size as the vertical and horizontal strokes they adjoin. Compare the 'a' in the large examples above with the 'o' and's! The latter two characters clearly seem too small, and bounce around within the perceived ×-height of the typeface, because they do not extend beyond the median or baseline.
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| Figure 8.6 Details of Linotype Didot Letterform |
Chapter 3; Type and Color
In addition to properties best discussed elsewhere
-hue, saturation, temperature
-each color has a specific value, a tone that describes the color's weight on the page as a percentage of black. Consider the color shown opposite, Pantone 032. Compare how the color meets black, white, and tints of black. It provides more or less the same contrast to white as to black, and neither advances nor recedes when seen next to a 50% screen of black. We can therefore describe it as having a gray value of approximately 50%. Understanding-being able to see gray value contributes significantly to readability in simple two-color' printing situations.
Here, simple contrast of scale, weight, and color is used to dramatic effect to demonstrate the idea of the statement.
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| Figure 8.7 Type and Color |
Chapter 4: Kinds of ProportionA designer's first consideration is the size and shape of the page. Although practical limitations particularly economies of paper, often limit the designer's options. Remember that these
proportions -like so much else in typography and design in general are the result of direct observation of, and interaction with, the world around us.
The golden section
A dominant influence on the sense of proportion in Western art is the golden section. The term "golden section' describes a relationship that occurs between two numbers when the ratio of the smaller to the larger is the same as the ratio of the larger to the sum of the two. The formula expressing this relationship is a: b=b: (a+b).
The aspect ratio described by a golden section is 1:1.618. The golden section has existed as a model for proportion since classical times, employed by architects and visual artists in determining composition at all scales, from the shape of a page to the façade of a building. Its relation to contemporary graphic design, however, has become somewhat attenuated.
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| Figure 8.8 The Golden Section |
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